A suction cylinder construction platform foundation selection method based on optimal reuse rate

Abstract

The application discloses a method for selecting a foundation type of a suction cylinder construction platform based on an optimal reuse rate. The method comprises the following steps: for each suction cylinder type set, determining the number of target sinking positions according to the basic size parameters of the contained suction cylinder types and the soil parameters of the respective sinking positions; determining a target basic size parameter set according to the target basic size parameters of the contained suction cylinder types, and performing a deduplication processing on the target basic size parameter set; performing a weighted average calculation on the number of elements contained in the deduplicated target basic size parameter set, the number of the target sinking positions and the number of the contained suction cylinder types to obtain a weighted average of the suction cylinder type set; and selecting the suction cylinder type set with the minimum weighted average as the optimal suction cylinder type set. Through the application, the reuse rate of the suction cylinder foundation construction platform can be improved, and the construction cost can be reduced.

Description

Technical Field

[0001] This application relates to the field of waterborne construction, specifically to a method for selecting the foundation of a suction cylinder construction platform based on the optimal reuse rate. Background Technology

[0002] Suction foundations offer advantages such as ease of fabrication, rapid installation, low cost, and reusability, making them commonly used for the foundations of marine engineering structures. For example, in offshore wind power projects, suction cylinder foundation guide frames are used as guide structures during the pile driving process, allowing control over the position and angle of the piles. Furthermore, in the construction of bridges across waterways, suction cylinders are used as foundations for floating construction platforms, such as cofferdam guide platforms, tower crane platforms, and ballast platforms—floating construction platforms that require reuse throughout the construction period.

[0003] The same set of suction cylinder foundation construction platforms needs to be reused multiple times during the construction process. The reuse rate of the construction platform is directly related to the construction cost of the project. The fewer sets of suction cylinder foundation construction platforms are used, the lower the overall construction cost of the platform, and the lower the transportation costs and labor hours. The design of suction cylinder foundation construction platforms is mainly related to the bearing capacity requirements of the suction cylinder foundation and the hydrogeological conditions of the penetration points. The conventional design method is the verification method, which involves setting a set of suction cylinder foundation dimensions, verifying the bearing capacity at each penetration point, and adjusting the dimensions of areas that do not meet the requirements before recalculating. This method only considers whether the design suction cylinder foundation dimensions meet the requirements, and does not take into account the reuse rate of the suction cylinder foundation construction platform, which will lead to wasted costs.

[0004] Based on the above problems, it is necessary to devise a method to improve the reuse rate of suction cylinder foundation water construction platforms in order to reduce construction costs and improve construction efficiency. Summary of the Invention

[0005] This application provides a method for selecting the foundation of a suction cylinder construction platform based on the optimal reuse rate, which can solve the technical problem in the prior art that the reuse rate of the suction cylinder foundation water construction platform is not taken into consideration during the engineering construction process, resulting in cost waste.

[0006] In a first aspect, embodiments of this application provide a method for selecting the foundation of a suction cylinder construction platform based on optimal reuse rate. This method includes:

[0007] Obtain the soil parameters at each settlement location, as well as the foundation size parameters for N suction cylinder types, and combine the N suction cylinder types to obtain a set of M suction cylinder types, where N and M are both positive integers greater than or equal to 1;

[0008] For each set of suction cylinder types, the number of target settlement locations is determined based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location. The allowable bearing capacity of the suction cylinder types included in the suction cylinder type set at the target settlement location does not meet the preset bearing conditions.

[0009] For each set of suction cylinder types, a set of target foundation size parameters is determined based on the target foundation size parameters of the included suction cylinder types, and the set of target foundation size parameters is deduplicated.

[0010] For each set of suction cylinder types, a weighted average is calculated based on the number of elements in the target base size parameter set after deduplication, the number of target penetration positions, and the number of suction cylinder types included, to obtain the weighted average of the suction cylinder type set.

[0011] The set of suction cylinder types with the smallest weighted average is selected as the optimal set of suction cylinder types.

[0012] In conjunction with the first aspect, in one implementation, the step of determining the number of target settlement locations for each set of suction cylinder types, based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location, includes:

[0013] For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0014] Mark the sinking positions that do not meet the preset bearing conditions corresponding to the suction cylinder type to obtain the marked sinking positions corresponding to the suction cylinder type;

[0015] The test checks whether the same marked penetration position exists in all the marked penetration positions corresponding to the included suction cylinder types.

[0016] If the same marked penetration location exists in all locations, then the same marked penetration location that exists in all locations will be taken as the target penetration location.

[0017] The number of target penetration locations is obtained by statistically analyzing the target penetration locations.

[0018] In conjunction with the first aspect, in one embodiment, the step of determining the number of target settlement locations for each set of suction cylinder types based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location further includes:

[0019] For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0020] The sinking positions that meet the preset bearing conditions corresponding to the included suction cylinder types are de-duplicated to obtain the de-duplicated sinking positions.

[0021] The number of target penetration locations is obtained by subtracting the number of penetration locations after the deduplication process from the total number of penetration locations.

[0022] In conjunction with the first aspect, in one embodiment, the soil parameters include a first soil parameter and a second soil parameter. The step of determining the allowable bearing capacity of the suction cylinder type at each settlement location based on the foundation size parameters of the suction cylinder type and the soil parameters at each settlement location includes:

[0023] The penetration depth is determined based on the foundation size parameters of the suction cylinder type and the first soil parameters at the first penetration location.

[0024] Based on the penetration depth, the foundation size parameters, and the second soil parameters, the allowable bearing capacity of the suction cylinder type at the penetration location is determined, wherein the allowable bearing capacity includes the vertical allowable bearing capacity, the horizontal allowable bearing capacity, and the overturning resistance allowable bearing capacity.

[0025] By analogy, the allowable bearing capacity corresponding to each sinking position for the suction cylinder type is determined.

[0026] In conjunction with the first aspect, in one implementation, the preset bearing conditions are that the vertical allowable bearing capacity is greater than the preset vertical foundation bearing capacity, the horizontal allowable bearing capacity is greater than the preset horizontal foundation bearing capacity, and the overturning allowable bearing capacity is greater than the preset overturning foundation bearing capacity.

[0027] In conjunction with the first aspect, in one embodiment, prior to the step of obtaining the soil parameters at each settlement location and the foundation dimensional parameters of the N suction cylinder types, the method further includes:

[0028] Set the basic dimension parameters for N suction cylinders, where the basic dimension parameters are different for different suction cylinders;

[0029] Each suction pump has a unique suction pump type.

[0030] Secondly, embodiments of this application provide a suction cylinder construction platform foundation selection device based on optimal reuse rate, the suction cylinder construction platform foundation selection device based on optimal reuse rate includes:

[0031] The grouping module is used to obtain the soil parameters at each settlement location and the foundation size parameters of N suction cylinder types, and to combine the N suction cylinder types to obtain M suction cylinder type sets, where N and M are both positive integers greater than or equal to 1;

[0032] The first determining module is used to determine the number of target settlement locations for each set of suction cylinder types based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location. The allowable bearing capacity of the suction cylinder types included in the set of suction cylinder types at the target settlement locations does not meet the preset bearing conditions.

[0033] The second determining module is used to determine the target basic size parameter set for each set of suction cylinder types based on the target basic size parameters of the included suction cylinder types, and to perform deduplication processing on the target basic size parameter set;

[0034] The calculation module is used to calculate the weighted average of the number of elements contained in the target basic size parameter set after deduplication, the number of target sinking positions, and the number of suction cylinder types contained in each suction cylinder type set, so as to obtain the weighted average of the suction cylinder type set.

[0035] The selection module is used to select the set of suction cylinder types with the smallest weighted average as the optimal set of suction cylinder types.

[0036] In conjunction with the second aspect, in one implementation, the determining module is specifically used for:

[0037] For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0038] Mark the sinking positions that do not meet the preset bearing conditions corresponding to the suction cylinder type to obtain the marked sinking positions corresponding to the suction cylinder type;

[0039] The test checks whether the same marked penetration position exists in all the marked penetration positions corresponding to the included suction cylinder types.

[0040] If the same marked penetration location exists in all locations, then the same marked penetration location that exists in all locations will be taken as the target penetration location.

[0041] The number of target penetration locations is obtained by statistically analyzing the target penetration locations.

[0042] Thirdly, embodiments of this application provide a suction cylinder construction platform foundation selection device based on optimal reuse rate. The suction cylinder construction platform foundation selection device based on optimal reuse rate includes a processor, a memory, and a suction cylinder construction platform foundation selection program based on optimal reuse rate stored in the memory and executable by the processor. When the suction cylinder construction platform foundation selection program based on optimal reuse rate is executed by the processor, the steps of the suction cylinder construction platform foundation selection method based on optimal reuse rate as described above are implemented.

[0043] Fourthly, embodiments of this application provide a computer-readable storage medium storing a suction cylinder construction platform foundation selection program based on optimal reuse rate. When the suction cylinder construction platform foundation selection program based on optimal reuse rate is executed by a processor, it implements the steps of the suction cylinder construction platform foundation selection method based on optimal reuse rate as described above.

[0044] The beneficial effects of the technical solutions provided in this application include at least the following:

[0045] By acquiring soil parameters at each settlement location and foundation size parameters for N suction cylinder types, and combining the N suction cylinder types to obtain M suction cylinder type sets, where N and M are both positive integers greater than or equal to 1; for each suction cylinder type set, the number of target settlement locations is determined based on the foundation size parameters of the included suction cylinder types and the soil parameters at each settlement location, wherein the allowable bearing capacity corresponding to the suction cylinder types included in the suction cylinder type set at the target settlement location does not meet the preset bearing conditions; for each suction cylinder type set, a target foundation size parameter set is determined based on the target foundation size parameters of the included suction cylinder types, and the target foundation size parameter set is deduplicated; for each suction cylinder type set, a weighted average is calculated based on the number of elements in the deduplicated target foundation size parameter set, the number of target settlement locations, and the number of included suction cylinder types, to obtain the weighted average of the suction cylinder type set; the suction cylinder type set with the smallest weighted average is selected as the optimal suction cylinder type set. This solves the technical problem in related technologies that fails to take into account the reuse rate of the suction cylinder foundation water construction platform, resulting in cost waste. Attached Figure Description

[0046] Figure 1 This is a flowchart illustrating the foundation selection method for the suction cylinder construction platform based on the optimal reuse rate, as described in this application.

[0047] Figure 2 for Figure 1 A detailed flowchart of step S20 in the first embodiment;

[0048] Figure 3 for Figure 1 Detailed flowchart of step S20 in the second embodiment;

[0049] Figure 4 for Figure 2 intermediate step S2011 or Figure 3 Detailed flowchart of step S2021;

[0050] Figure 5 This is a schematic diagram of the functional modules of the suction cylinder construction platform foundation selection device based on the optimal reuse rate in this application;

[0051] Figure 6 This is a schematic diagram of the hardware structure of the suction cylinder construction platform foundation selection equipment based on optimal reuse rate involved in the embodiments of this application. Detailed Implementation

[0052] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0053] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus. The terms "first," "second," and "third," etc., are used to distinguish different objects, etc., and do not indicate a sequence, nor do they limit "first," "second," and "third" to different types.

[0054] In the description of the embodiments of this application, terms such as "exemplary," "for example," or "for instance" are used to indicate examples, illustrations, or explanations. Any embodiment or design described as "exemplary," "for example," or "for instance" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary," "for example," or "for instance" is intended to present the relevant concepts in a concrete manner.

[0055] In the description of the embodiments of this application, unless otherwise stated, " / " means "or". For example, A / B can mean A or B. The "and / or" in the text is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of this application, "multiple" means two or more.

[0056] In some processes described in the embodiments of this application, multiple operations or steps are included in a specific order. However, it should be understood that these operations or steps may not be executed in the order they appear in the embodiments of this application, or they may be executed in parallel. The sequence number of the operation is only used to distinguish different operations, and the sequence number itself does not represent any execution order. In addition, these processes may include more or fewer operations, and these operations or steps may be executed sequentially or in parallel, and these operations or steps may be combined.

[0057] First, some of the technical terms used in this application will be explained to help those skilled in the art understand this application.

[0058] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0059] In a first aspect, embodiments of this application provide a method for selecting the foundation of a suction cylinder construction platform based on the optimal reuse rate.

[0060] In one embodiment, reference is made to Figure 1 , Figure 1 This is a flowchart illustrating the foundation selection method for the suction cylinder construction platform based on the optimal reuse rate, as described in this application. Figure 1 As shown, the foundation selection method for suction cylinder construction platforms based on optimal reuse rate includes:

[0061] Step S10: Obtain the soil parameters at each settlement location and the foundation size parameters of N suction cylinder types, and combine the N suction cylinder types to obtain a set of M suction cylinder types, where N and M are both positive integers greater than or equal to 1.

[0062] In this embodiment, soil parameters at each sinking location are obtained, such as: soil classification, natural unit weight, buoyant unit weight, seabed elevation, high tide level, undrained shear strength of cohesive soil, cohesion of cohesive soil, lateral pressure coefficient of sand, internal friction angle of sand, and friction coefficient between sand and suction cylinder surface. The soil parameters at each sinking location will be different (Note: Soil parameters include not only the type, but also the corresponding numerical or textual content, such as seabed elevation of -10 meters, internal friction angle of sand of 35.9 degrees, soil classification as silt, etc.); and foundation dimension parameters for N suction cylinder types, such as: foundation dimension parameters for each suction cylinder type include the effective self-weight of the suction cylinder structure, suction cylinder diameter, suction cylinder height, and suction cylinder wall thickness. The foundation dimension parameters for each suction cylinder type are different (Note: Foundation dimension parameters include not only the type, but also the corresponding numerical value, such as the effective self-weight of the suction cylinder structure of 200 tons, suction cylinder diameter of 6 meters, etc.). Combining N suction cylinder types yields M sets of suction cylinder types, where N and M are both positive integers greater than or equal to 1. For example, if N is 3, and the three suction cylinder types are denoted as Suction Cylinder Type 1, Suction Cylinder Type 2, and Suction Cylinder Type 3, combining these three types results in sets of suction cylinder types 1, 2, 3, 1+2, 1+3, 2+3, and 1+2+3, for a total of 7 sets. It should be noted that the numerical values ​​listed in this embodiment, such as "-10 meters," "35.9 degrees," "200 tons," "6 meters," "3," and "7," are only used to illustrate the content of this embodiment and are not specific limiting values.

[0063] Furthermore, in one embodiment, before the step of obtaining the soil parameters at each settlement location and the foundation size parameters of the N suction cylinder types, the method further includes:

[0064] Set the basic dimension parameters for N suction cylinders, where the basic dimension parameters are different for different suction cylinders;

[0065] In this embodiment, to ensure that the basic dimensional parameters of the N suction cylinders are independent of each other, the basic dimensional parameters of each suction cylinder need to be set. For example, assuming N is 2, and these two suction cylinders are designated as suction cylinder 1 and suction cylinder 2. Before setting, the basic dimensional parameters of suction cylinder 1 and suction cylinder 2 are in their initial state. At this time, to ensure that the basic dimensional parameters corresponding to different suction cylinders are different, the effective self-weight of the structure supported by suction cylinder 1 can be set to 200t, the diameter of suction cylinder to 6m, the height of suction cylinder to 8m, and the wall thickness of suction cylinder to 0.02m; the effective self-weight of the structure supported by suction cylinder 2 can be set to 250t, the diameter of suction cylinder to 7m, the height of suction cylinder to 10m, and the wall thickness of suction cylinder to 0.04m. It should be noted that the values ​​of the basic dimensional parameters set for the two suction cylinders are not the same, but in fact, it is only necessary to ensure that at least one basic dimensional parameter is different. It should be noted that the values ​​listed in this embodiment, such as "2", "200t", "250t", "6m", "7m", "8m", "10m", "0.02m" and "0.04m", are only used to illustrate the content of this embodiment and are not specific limiting values.

[0066] Each suction pump has a unique suction pump type.

[0067] In this embodiment, the basic size parameters set for each suction cylinder can be used to obtain a suction cylinder type, and each suction cylinder type is independent of each other. For example: Assuming the basic dimensions of a suction cylinder are 200t effective self-weight of the structure, 6m diameter, 8m height, and 0.02m wall thickness, a suction cylinder type can be set accordingly. The basic dimensions of this suction cylinder type are also 200t effective self-weight of the structure, 6m diameter, 8m height, and 0.02m wall thickness. Similarly, assuming another suction cylinder has the same basic dimensions, a suction cylinder type can be set accordingly. Although the two suction cylinder types obtained above differ only in wall thickness, they are still two independent suction cylinder types. It should be noted that the values ​​listed in this embodiment, such as "200t", "6m", "8m", "0.02m" and "0.04m", are only used to illustrate the content of this embodiment and are not specific limiting values.

[0068] In this embodiment, by setting the basic size parameters of N suction cylinders, where the basic size parameters corresponding to different suction cylinders are different, and by setting a unique suction cylinder type for each suction cylinder, the problem in related technologies that do not utilize the basic size parameters of multiple suction cylinders to set a unique suction cylinder type is solved.

[0069] Step S20: For each set of suction cylinder types, determine the number of target settlement locations based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location. The allowable bearing capacity of the suction cylinder types included in the set of suction cylinder types at the target settlement locations does not meet the preset bearing conditions.

[0070] In this embodiment, during the construction process, due to differences in soil parameters at various penetration locations, the allowable bearing capacity of the same suction cylinder type at different penetration locations will also differ. The allowable bearing capacity of a suction cylinder type at a penetration location is closely related to the foundation stability at that location. From the perspective of each suction cylinder type set, calculating the allowable bearing capacity of each suction cylinder type at each penetration location by combining the foundation size parameters of the suction cylinder types included in the set with the soil parameters at each penetration location will directly yield the allowable bearing capacity of each suction cylinder type included in the set at each penetration location. If the allowable bearing capacity of any suction cylinder type at the same penetration location cannot meet the preset bearing conditions, that penetration location can be considered the target penetration location (i.e., the allowable bearing capacity of any suction cylinder type at the target penetration location does not meet the preset bearing conditions). For example: Suppose the set of suction cylinder types includes three types: Type 1, Type 2, and Type 3, and there are five penetration locations: Penetration Location 1, Penetration Location 2, Penetration Location 3, Penetration Location 4, and Penetration Location 5. In this case, the allowable bearing capacity of Type 1 at Penetration Location 1 and Penetration Location 3 does not meet the preset bearing condition; the allowable bearing capacity of Type 2 at Penetration Location 1 and Penetration Location 4 does not meet the preset bearing condition; and the allowable bearing capacity of Type 3 at Penetration Location 1 and Penetration Location 2 does not meet the preset bearing condition. Therefore, since the allowable bearing capacity of all suction cylinder types (Types 1 to 3) at Penetration Location 1 does not meet the preset bearing condition, Penetration Location 1 is the target penetration location, and there is only one target penetration location (i.e., Penetration Location 1). It should be noted that the values ​​listed in this embodiment, such as "3", "5" and "1", are only used to illustrate the content of this embodiment and are not specific limiting values.

[0071] Furthermore, in one embodiment, reference is made to Figure 2 , Figure 2 for Figure 1 A detailed flowchart of step S20 in the first embodiment. (See attached diagram.) Figure 2 As shown, the step of determining the number of target settlement locations for each set of suction cylinder types, based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location, includes:

[0072] Step S2011: For each suction cylinder type included in each suction cylinder type set, determine the allowable bearing capacity of the suction cylinder type at each settlement location based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0073] In this embodiment, for each suction cylinder type included in each set of suction cylinder types, the allowable bearing capacity of each suction cylinder type at each settlement location is calculated based on the basic dimensional parameters of the suction cylinder type and the soil parameters at each settlement location. For example, the basic dimensional parameters of the suction cylinder type include the effective self-weight of the suction cylinder structure, the diameter of the suction cylinder, the height of the suction cylinder, and the wall thickness of the suction cylinder; the soil parameters include soil classification, natural unit weight, buoyant unit weight, seabed elevation, high tide level, undrained shear strength of cohesive soil, cohesion of cohesive soil, lateral pressure coefficient of sand, internal friction angle of sand, and friction coefficient between sand and suction cylinder surface; the basic dimensional parameters and soil parameters of each suction cylinder type are substituted into the allowable bearing capacity calculation model, and so on, to obtain the allowable bearing capacity of each suction cylinder type at each settlement location.

[0074] Step S2012: Mark the sinking positions that do not meet the preset bearing conditions corresponding to the suction cylinder type to obtain the marked sinking positions corresponding to the suction cylinder type.

[0075] In this embodiment, for each suction cylinder type included in each set of suction cylinder types, the allowable bearing capacity corresponding to the penetration position of each suction cylinder type is checked to see if it meets the preset bearing condition. If it does not meet the preset bearing condition, the penetration position corresponding to the suction cylinder type that does not meet the preset bearing condition needs to be marked to obtain the marked penetration position corresponding to the suction cylinder type. For example, assuming that the penetration positions corresponding to the suction cylinder type that do not meet the preset bearing condition are the first penetration position and the second penetration position, then the first penetration position and the second penetration position are marked to facilitate statistical data collection.

[0076] Step S2013: Detect whether the same marked sinking position exists in all the marked sinking positions corresponding to the included suction cylinder types;

[0077] Step S2014: If the same mark penetration position exists in all cases, then the same mark penetration position that exists in all cases shall be taken as the target penetration position.

[0078] In this embodiment, the marked penetration positions corresponding to the suction cylinder types included in the suction cylinder type set may contain the same marked penetration position or different marked penetration positions. Therefore, it is necessary to detect whether the same marked penetration position exists in all the marked penetration positions corresponding to the included suction cylinder types. If the same marked penetration position exists in all of them, then the same marked penetration position that exists in all of them is taken as the target penetration position. For example: Suppose that the suction cylinder type set includes suction cylinder type 1, suction cylinder type 2 and suction cylinder type 3, and the marked penetration positions corresponding to suction cylinder type 1 are the first penetration position and the third penetration position, the marked penetration positions corresponding to suction cylinder type 2 are the first penetration position and the second penetration position, and the marked penetration positions corresponding to suction cylinder type 3 are the first penetration position and the fourth penetration position. Then the first penetration position is the same marked penetration position that exists in all the marked penetration positions corresponding to suction cylinder types 1 to 3. Therefore, the first penetration position is taken as the target penetration position.

[0079] Step S2015: Count the target penetration locations to obtain the number of target penetration locations.

[0080] In this embodiment, the number of target penetration locations is counted. For example, if the target penetration location is the first penetration location, then the number of target penetration locations is 1. It should be noted that the values ​​listed in this embodiment, such as "1", are only used to illustrate the content of this embodiment and are not specific limiting values.

[0081] In this embodiment, for each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity corresponding to each suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location. Settlement locations corresponding to the suction cylinder type that do not meet the preset bearing conditions are marked to obtain marked settlement locations corresponding to the suction cylinder type. It is detected whether the same marked settlement location exists in all the marked settlement locations corresponding to the included suction cylinder types. If the same marked settlement location exists in all of them, the same marked settlement location is taken as the target settlement location. The target settlement locations are counted to obtain the number of target settlement locations. This solves the problem in related technologies where settlement locations that do not meet the bearing requirements are not determined in advance, leading to plastic deformation of the foundation at the settlement location after settlement.

[0082] Furthermore, in one embodiment, reference is made to Figure 3 , Figure 3 for Figure 1 A detailed flowchart of step S20 in the second embodiment. (See attached diagram.) Figure 3 As shown, the step of determining the number of target settlement locations for each set of suction cylinder types, based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location, further includes:

[0083] Step S2021: For each suction cylinder type included in each suction cylinder type set, determine the allowable bearing capacity of the suction cylinder type at each settlement location based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0084] In this embodiment, for each suction cylinder type included in each set of suction cylinder types, the allowable bearing capacity of each suction cylinder type at each settlement location is calculated based on the basic dimensional parameters of the suction cylinder type and the soil parameters at each settlement location. For example, the basic dimensional parameters of the suction cylinder type include the effective self-weight of the suction cylinder structure, the diameter of the suction cylinder, the height of the suction cylinder, and the wall thickness of the suction cylinder; the soil parameters include soil classification, natural unit weight, buoyant unit weight, seabed elevation, high tide level, undrained shear strength of cohesive soil, cohesion of cohesive soil, lateral pressure coefficient of sand, internal friction angle of sand, and friction coefficient between sand and suction cylinder surface; the basic dimensional parameters and soil parameters of each suction cylinder type are substituted into the allowable bearing capacity calculation model, and so on, to obtain the allowable bearing capacity of each suction cylinder type at each settlement location.

[0085] Step S2022: The sinking positions that meet the preset bearing conditions corresponding to the included suction cylinder types are de-weighted to obtain the de-weighted sinking positions.

[0086] In this embodiment, for each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity corresponding to the sinking position of each suction cylinder type is checked to see if it meets the preset bearing condition. If it meets the preset bearing condition, the sinking positions corresponding to the included suction cylinder types that meet the preset bearing condition are deduplicated to obtain the deduplicated sinking positions, and the number of deduplicated sinking positions is counted. For example: Suppose that the suction cylinder type set includes suction cylinder types 1, 2, and 3, and the sinking positions corresponding to suction cylinder type 1 that meet the preset bearing condition are the first and third sinking positions, the sinking positions corresponding to suction cylinder type 2 that meet the preset bearing condition are the first and second sinking positions, and the sinking positions corresponding to suction cylinder type 3 that meet the preset bearing condition are the first and fourth sinking positions, then the sinking positions corresponding to the suction cylinder types included in the suction cylinder type set that meet the preset bearing condition are the first and third sinking positions corresponding to suction cylinder type 1. The set of suction cylinder types includes: the first and second sinking positions corresponding to suction cylinder type 2; and the first and fourth sinking positions corresponding to suction cylinder type 3. Therefore, the sinking positions corresponding to the suction cylinder types that meet the preset bearing conditions are deduplicated, resulting in the following sinking positions: the first, second, third, and fourth sinking positions. These four positions are then used as the deduplicated sinking positions, and the total number of deduplicated sinking positions is four. It should be noted that the numerical values ​​listed in this embodiment, such as "4," are only used to illustrate the content of this embodiment and are not specific limiting values.

[0087] Step S2023: Subtract the number of sinking locations after the deduplication process from the total number of sinking locations to obtain the number of target sinking locations.

[0088] In this embodiment, the total number of penetration locations is subtracted from the number of penetration locations after deduplication to obtain the target number of penetration locations. For example, assuming the total number of penetration locations is 10 and the number of penetration locations after deduplication is 4, the target number of penetration locations is 6. It should be noted that the values ​​listed in this embodiment, such as "10", "4" and "6", are only used to illustrate the content of this embodiment and are not specific limiting values.

[0089] In this embodiment, for each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity corresponding to each suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location. The settlement locations corresponding to the included suction cylinder types that meet the preset bearing conditions are deduplicated to obtain the deduplicated settlement locations. The total number of settlement locations is subtracted from the number of the deduplicated settlement locations to obtain the number of target settlement locations. This solves the problem in related technologies where settlement locations that do not meet the bearing requirements are not determined in advance, leading to plastic deformation of the foundation at the settlement locations after settlement.

[0090] Furthermore, in one embodiment, reference is made to Figure 4 , Figure 4 for Figure 2 intermediate step S2011 or Figure 3 A detailed flowchart of step S2021. (See attached diagram.) Figure 4 As shown, the soil parameters include a first soil parameter and a second soil parameter. The step of determining the allowable bearing capacity of the suction cylinder type at each settlement location based on the foundation size parameters of the suction cylinder type and the soil parameters at each settlement location includes:

[0091] Step S2031: Determine the penetration depth based on the foundation size parameters of the suction cylinder type and the first soil parameters at the penetration location;

[0092] In this embodiment, for each penetration location, the penetration depth (the depth from the bottom of the suction cylinder to the seabed surface is called the penetration depth) can be determined based on the foundation size parameters of the suction cylinder type and the first soil parameters of the penetration location. For example, the foundation size parameters of the suction cylinder type include the effective self-weight of the suction cylinder structure, the suction cylinder diameter, the suction cylinder height, and the suction cylinder wall thickness; the first soil parameters include soil classification, natural unit weight, buoyant unit weight, seabed elevation, high tide level, undrained shear strength of cohesive soil, cohesion of cohesive soil, lateral pressure coefficient of sand, internal friction angle of sand, and friction coefficient between sand and the suction cylinder surface. Substituting the above parameters into a penetration depth calculation model, the penetration depth corresponding to a single penetration location for the suction cylinder type is obtained.

[0093] Step S2032: Based on the penetration depth, the foundation size parameters, and the second soil parameters, determine the allowable bearing capacity of the suction cylinder type at the penetration location, wherein the allowable bearing capacity includes vertical allowable bearing capacity, horizontal allowable bearing capacity, and overturning resistance allowable bearing capacity.

[0094] In this embodiment, the allowable bearing capacity of the suction cylinder type at a first penetration location is further determined based on the penetration depth, foundation size parameters, and second soil parameters. For example, the foundation size parameters include the effective self-weight of the structure borne by the suction cylinder, the diameter of the suction cylinder, the height of the suction cylinder, and the wall thickness of the suction cylinder; the second soil parameters include soil classification, natural unit weight, buoyant unit weight, seabed elevation, undrained shear strength of cohesive soil, cohesion of cohesive soil, lateral pressure coefficient of sand, internal friction angle of sand, and friction coefficient between sand and the suction cylinder surface. Combined with the penetration depth, the above parameters are substituted into an allowable bearing capacity calculation model to directly obtain the allowable bearing capacity of the suction cylinder type at a first penetration location. The allowable bearing capacity includes vertical allowable bearing capacity, horizontal allowable bearing capacity, and overturning allowable bearing capacity.

[0095] Step S2033, and so on, determines the allowable bearing capacity corresponding to each sinking position for the suction cylinder type.

[0096] In this embodiment, according to steps S2031 and S2032, the allowable bearing capacity (i.e., vertical allowable bearing capacity, horizontal allowable bearing capacity, and overturning allowable bearing capacity) of the suction cylinder at each sinking position is calculated one by one.

[0097] In this embodiment, the penetration depth is determined based on the foundation size parameters of the suction cylinder type and the first soil parameters at a penetration location. The allowable bearing capacity of the suction cylinder type at the penetration location is determined based on the penetration depth, the foundation size parameters, and the second soil parameters. The allowable bearing capacity includes vertical allowable bearing capacity, horizontal allowable bearing capacity, and overturning resistance allowable bearing capacity. This process is repeated to determine the allowable bearing capacity corresponding to each penetration location for the suction cylinder type. This solves the problem in related technologies where suction cylinder penetration causes plastic deformation of the foundation at the penetration location.

[0098] Furthermore, in one embodiment, the preset bearing conditions are that the vertical allowable bearing capacity is greater than the preset vertical foundation bearing capacity, the horizontal allowable bearing capacity is greater than the preset horizontal foundation bearing capacity, and the overturning allowable bearing capacity is greater than the preset overturning foundation bearing capacity.

[0099] In this embodiment, during the construction process, the suction cylinder must be driven into the ground without damaging the foundation at the driving point. Otherwise, the suction cylinder is highly likely to cause plastic deformation of the foundation at the driving point, resulting in rapid sinking of the suction cylinder and possible tilting or overturning to one side, with significant bulging of the ground on both sides of the suction cylinder. To avoid the above situation, the vertical allowable bearing capacity of this type of suction cylinder at the driving point must be greater than the preset vertical foundation bearing capacity, the corresponding horizontal allowable bearing capacity must be greater than the preset horizontal foundation bearing capacity, and the overturning resistance allowable bearing capacity must be greater than the preset overturning resistance foundation bearing capacity.

[0100] Step S30: For each set of suction cylinder types, determine the set of target basic size parameters based on the target basic size parameters of the included suction cylinder types, and perform deduplication processing on the set of target basic size parameters;

[0101] In this embodiment, during the engineering construction process, the basic dimension parameters of the suction cylinder that the user values ​​most can be selected as the target basic dimension parameters according to actual needs (Note: the target basic dimension parameters need to be set in advance). For each set of suction cylinder types, the target basic dimension parameters are filtered from the basic dimension parameters of the included suction cylinder types, and all the target basic dimension parameters are gathered together to form a target basic dimension parameter set; the next step is to deduplicate the obtained target basic dimension parameter set. For example: Suppose the target basic dimension parameters are the suction cylinder diameter, suction cylinder height, and suction cylinder wall thickness; the suction cylinder type set includes two suction cylinder types, namely suction cylinder type 1 and suction cylinder type 2, and the target basic dimension parameters for suction cylinder type 1 are suction cylinder diameter D1, suction cylinder height H1, and suction cylinder wall thickness B1; the target basic dimension parameters for suction cylinder type 2 are suction cylinder diameter D1, suction cylinder height H1, and suction cylinder wall thickness B2. Combining the target basic dimension parameters of all suction cylinder types in the suction cylinder type set yields the target basic dimension parameter set {D1, H1, B1, D1, H1, B2}. After deduplication of the target basic dimension parameter set, the deduplicated target basic dimension parameter set is {D1, H1, B1, B2}. Here, "D1", "H1", "B1", and "B2" are the specific numerical values ​​of the target basic dimension parameters, used to illustrate the content of this embodiment.

[0102] Step S40: For each set of suction cylinder types, calculate the weighted average of the number of elements contained in the target basic size parameter set after deduplication, the number of target sinking positions, and the number of suction cylinder types contained, to obtain the weighted average of the suction cylinder type set.

[0103] In this embodiment, for each set of suction cylinder types, the number of elements in the deduplicated target foundation size parameter set, the number of target penetration locations, and the number of included suction cylinder types are substituted into the weighted average calculation formula to obtain the weighted average of the suction cylinder type set. For example, if the number of elements in the deduplicated target foundation size parameter set includes the number of suction cylinder diameters, the number of suction cylinder heights, and the number of suction cylinder wall thicknesses; the number of suction cylinder diameters, the number of suction cylinder heights, the number of suction cylinder wall thicknesses, the number of target penetration locations, and the number of included suction cylinder types are substituted into the weighted average calculation formula, which is as follows:

[0104]

[0105] Among them, W 目标 n represents the number of target penetration locations. 目标 The weight value corresponding to the number of target penetration locations; W D n represents the number of suction cylinder diameters; D W represents the weight value corresponding to the diameter of the suction cylinder. H n represents the number of suction cylinder heights; H The weight value corresponding to the height of the suction cylinder; W B n represents the thickness of the suction cylinder wall. B W represents the weight value corresponding to the wall thickness of the suction cylinder. 类型 n represents the number of suction cylinder types. 类型 is the weight value corresponding to the suction cylinder type; m is the number of weighted items, and A is the weighted average.

[0106] Step S50: Select the set of suction cylinder types with the smallest weighted average as the optimal set of suction cylinder types.

[0107] In this embodiment, the weighted averages of each suction cylinder type set are compared. The smaller the weighted average, the fewer suction cylinder types are included, the simpler the suction cylinder casting process, and the lower the controlled construction cost. Additionally, the suction cylinder type set corresponds to more penetration locations that meet the preset bearing capacity conditions. Therefore, the suction cylinder type set with the smallest weighted average is selected as the optimal suction cylinder type set.

[0108] By acquiring soil parameters at each settlement location and foundation size parameters for N suction cylinder types, and combining the N suction cylinder types to obtain M suction cylinder type sets, where N and M are both positive integers greater than or equal to 1; for each suction cylinder type set, the number of target settlement locations is determined based on the foundation size parameters of the included suction cylinder types and the soil parameters at each settlement location, wherein the allowable bearing capacity corresponding to the suction cylinder types included in the suction cylinder type set at the target settlement location does not meet the preset bearing conditions; for each suction cylinder type set, a target foundation size parameter set is determined based on the target foundation size parameters of the included suction cylinder types, and the target foundation size parameter set is deduplicated; for each suction cylinder type set, a weighted average is calculated based on the number of elements in the deduplicated target foundation size parameter set, the number of target settlement locations, and the number of included suction cylinder types, to obtain the weighted average of the suction cylinder type set; the suction cylinder type set with the smallest weighted average is selected as the optimal suction cylinder type set. This solves the technical problem in related technologies that fails to take into account the reuse rate of the suction cylinder foundation water construction platform, resulting in cost waste.

[0109] Secondly, embodiments of this application also provide a suction cylinder construction platform foundation selection device based on optimal reuse rate.

[0110] In one embodiment, reference is made to Figure 5 , Figure 5 This is a schematic diagram of the functional modules of the suction cylinder construction platform foundation selection device based on optimal reuse rate, as described in this application. Figure 5 As shown, the basic selection device for the suction cylinder construction platform based on the optimal reuse rate includes:

[0111] The grouping module is used to obtain the soil parameters at each settlement location and the foundation size parameters of N suction cylinder types, and to combine the N suction cylinder types to obtain M suction cylinder type sets, where N and M are both positive integers greater than or equal to 1;

[0112] The first determining module is used to determine the number of target settlement locations for each set of suction cylinder types based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location. The allowable bearing capacity of the suction cylinder types included in the set of suction cylinder types at the target settlement locations does not meet the preset bearing conditions.

[0113] The second determining module is used to determine the target basic size parameter set for each set of suction cylinder types based on the target basic size parameters of the included suction cylinder types, and to perform deduplication processing on the target basic size parameter set;

[0114] The calculation module is used to calculate the weighted average of the number of elements contained in the target basic size parameter set after deduplication, the number of target sinking positions, and the number of suction cylinder types contained in each suction cylinder type set, so as to obtain the weighted average of the suction cylinder type set.

[0115] The selection module is used to select the set of suction cylinder types with the smallest weighted average as the optimal set of suction cylinder types.

[0116] Furthermore, in one embodiment, the first determining module 20 is specifically used for:

[0117] For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0118] Mark the sinking positions that do not meet the preset bearing conditions corresponding to the suction cylinder type to obtain the marked sinking positions corresponding to the suction cylinder type;

[0119] The test checks whether the same marked penetration position exists in all the marked penetration positions corresponding to the included suction cylinder types.

[0120] If the same marked penetration location exists in all locations, then the same marked penetration location that exists in all locations will be taken as the target penetration location.

[0121] The number of target penetration locations is obtained by statistically analyzing the target penetration locations.

[0122] Furthermore, in one embodiment, the first determining module 20 is further configured to:

[0123] For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location.

[0124] The sinking positions that meet the preset bearing conditions corresponding to the included suction cylinder types are de-duplicated to obtain the de-duplicated sinking positions.

[0125] The number of target penetration locations is obtained by subtracting the number of penetration locations after the deduplication process from the total number of penetration locations.

[0126] Furthermore, in one embodiment, the first determining module 20 is further configured to:

[0127] The penetration depth is determined based on the foundation size parameters of the suction cylinder type and the first soil parameters at the first penetration location.

[0128] Based on the penetration depth, the foundation size parameters, and the second soil parameters, the allowable bearing capacity of the suction cylinder type at the penetration location is determined, wherein the allowable bearing capacity includes the vertical allowable bearing capacity, the horizontal allowable bearing capacity, and the overturning resistance allowable bearing capacity.

[0129] By analogy, the allowable bearing capacity corresponding to each sinking position for the suction cylinder type is determined.

[0130] Furthermore, in one embodiment, the first determining module 20 is further configured to:

[0131] The preset bearing conditions are that the vertical allowable bearing capacity is greater than the preset vertical foundation bearing capacity, the horizontal allowable bearing capacity is greater than the preset horizontal foundation bearing capacity, and the overturning resistance allowable bearing capacity is greater than the preset overturning resistance foundation bearing capacity.

[0132] Furthermore, in one embodiment, the suction cylinder construction platform foundation selection device based on optimal reuse rate further includes: a setting module, used for:

[0133] Set the basic dimension parameters for N suction cylinders, where the basic dimension parameters are different for different suction cylinders;

[0134] Each suction pump has a unique suction pump type.

[0135] The functions of each module in the above-mentioned suction cylinder construction platform foundation selection device based on optimal reuse rate correspond to the steps in the above-mentioned suction cylinder construction platform foundation selection method embodiment based on optimal reuse rate. Their functions and implementation processes will not be described in detail here.

[0136] Thirdly, this application provides a suction cylinder construction platform foundation selection device based on optimal reuse rate. The suction cylinder construction platform foundation selection device based on optimal reuse rate can be a personal computer (PC), laptop computer, server or other device with data processing function.

[0137] Reference Figure 6 , Figure 6 This is a schematic diagram of the hardware structure of the suction cylinder construction platform foundation selection equipment based on optimal reuse rate involved in the embodiments of this application. In this embodiment, the suction cylinder construction platform foundation selection equipment based on optimal reuse rate may include a processor, memory, communication interface, and communication bus.

[0138] The communication bus can be of any type and is used to interconnect the processor, memory, and communication interface.

[0139] The communication interface includes input / output (I / O) interfaces, physical interfaces, and logical interfaces. These interfaces enable interconnection of internal components within the suction cylinder construction platform foundation selection equipment based on optimal reusability, and also enable interconnection between the suction cylinder construction platform foundation selection equipment and other devices (such as other computing devices or user equipment). Physical interfaces can be Ethernet interfaces, fiber optic interfaces, ATM interfaces, etc.; user equipment can be displays, keyboards, etc.

[0140] Memory can be various types of storage media, such as random access memory (RAM), read-only memory (ROM), non-volatile RAM (NVRAM), flash memory, optical storage, hard disk, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), etc.

[0141] The processor can be a general-purpose processor, which can call the suction cylinder construction platform foundation selection program based on optimal reuse rate stored in memory and execute the suction cylinder construction platform foundation selection method based on optimal reuse rate provided in the embodiments of this application. For example, the general-purpose processor can be a central processing unit (CPU). The method executed when the suction cylinder construction platform foundation selection program based on optimal reuse rate is called can refer to the various embodiments of the suction cylinder construction platform foundation selection method based on optimal reuse rate of this application, and will not be repeated here.

[0142] Those skilled in the art will understand that Figure 6 The hardware structure shown does not constitute a limitation of this application and may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0143] Fourthly, embodiments of this application also provide a readable storage medium.

[0144] This application stores a suction cylinder construction platform foundation selection program based on optimal reuse rate on a readable storage medium, wherein when the suction cylinder construction platform foundation selection program based on optimal reuse rate is executed by a processor, the steps of the suction cylinder construction platform foundation selection method based on optimal reuse rate as described above are implemented.

[0145] The method implemented when the suction cylinder construction platform foundation selection procedure based on the optimal reuse rate is executed can be referred to in the various embodiments of the suction cylinder construction platform foundation selection method based on the optimal reuse rate of this application, and will not be repeated here.

[0146] It should be noted that the sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0147] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes several instructions to cause a terminal device to execute the methods described in the various embodiments of this application.

[0148] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A method for selecting the foundation of a suction cylinder construction platform based on optimal reuse rate, characterized in that, The method for selecting the foundation of the suction cylinder construction platform based on the optimal reuse rate includes: Obtain the soil parameters at each settlement location, as well as the foundation size parameters for N suction cylinder types, and combine the N suction cylinder types to obtain a set of M suction cylinder types, where N and M are both positive integers greater than or equal to 1; For each set of suction cylinder types, the number of target settlement locations is determined based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location. The allowable bearing capacity of the suction cylinder types included in the suction cylinder type set at the target settlement location does not meet the preset bearing conditions. For each set of suction cylinder types, a set of target foundation size parameters is determined based on the target foundation size parameters of the included suction cylinder types, and the set of target foundation size parameters is deduplicated. For each set of suction cylinder types, a weighted average is calculated based on the number of elements in the target base size parameter set after deduplication, the number of target penetration positions, and the number of suction cylinder types included, to obtain the weighted average of the suction cylinder type set. The set of suction cylinder types with the smallest weighted average is selected as the optimal set of suction cylinder types.

2. The method for selecting the foundation of a suction cylinder construction platform based on optimal reuse rate as described in claim 1, characterized in that, The step of determining the number of target settlement locations for each set of suction cylinder types, based on the foundation size parameters of the included suction cylinder types and the soil parameters at each settlement location, includes: For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location. Mark the sinking positions that do not meet the preset bearing conditions corresponding to the suction cylinder type to obtain the marked sinking positions corresponding to the suction cylinder type; The test checks whether the same marked penetration position exists in all the marked penetration positions corresponding to the included suction cylinder types. If the same marked penetration location exists in all locations, then the same marked penetration location that exists in all locations will be taken as the target penetration location. The number of target penetration locations is obtained by statistically analyzing the target penetration locations.

3. The method for selecting the foundation of a suction cylinder construction platform based on optimal reuse rate as described in claim 1, characterized in that, The step of determining the number of target settlement locations for each set of suction cylinder types, based on the foundation size parameters of the included suction cylinder types and the soil parameters at each settlement location, further includes: For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location. The sinking positions that meet the preset bearing conditions corresponding to the included suction cylinder types are de-duplicated to obtain the de-duplicated sinking positions. The number of target penetration locations is obtained by subtracting the number of penetration locations after the deduplication process from the total number of penetration locations.

4. The method for selecting the foundation of a suction cylinder construction platform based on optimal reusability as described in claim 2 or 3, characterized in that, Soil parameters include first soil parameters and second soil parameters. The step of determining the allowable bearing capacity of the suction cylinder type at each settlement location based on the foundation size parameters of the suction cylinder type and the soil parameters at each settlement location includes: The penetration depth is determined based on the foundation size parameters of the suction cylinder type and the first soil parameters at the first penetration location. Based on the penetration depth, the foundation size parameters, and the second soil parameters, the allowable bearing capacity of the suction cylinder type at the penetration location is determined, wherein the allowable bearing capacity includes the vertical allowable bearing capacity, the horizontal allowable bearing capacity, and the overturning resistance allowable bearing capacity. By analogy, the allowable bearing capacity corresponding to each sinking position for the suction cylinder type is determined.

5. The method for selecting the foundation of a suction cylinder construction platform based on optimal reusability as described in claim 4, characterized in that, The preset bearing conditions are that the vertical allowable bearing capacity is greater than the preset vertical foundation bearing capacity, the horizontal allowable bearing capacity is greater than the preset horizontal foundation bearing capacity, and the overturning resistance allowable bearing capacity is greater than the preset overturning resistance foundation bearing capacity.

6. The method for selecting the foundation of a suction cylinder construction platform based on optimal reuse rate as described in claim 1, characterized in that, Before the steps of obtaining the soil parameters at each settlement location and the foundation dimensional parameters of N suction cylinder types, the method further includes: Set the basic dimension parameters for N suction cylinders, where the basic dimension parameters are different for different suction cylinders; Each suction pump has a unique suction pump type.

7. A suction cylinder construction platform foundation selection device based on optimal reuse rate, characterized in that, The suction cylinder construction platform foundation selection device based on optimal reuse rate includes: The grouping module is used to obtain the soil parameters at each settlement location and the foundation size parameters of N suction cylinder types, and to combine the N suction cylinder types to obtain M suction cylinder type sets, where N and M are both positive integers greater than or equal to 1; The first determining module is used to determine the number of target settlement locations for each set of suction cylinder types based on the foundation size parameters of the included suction cylinder types and the soil parameters of each settlement location. The allowable bearing capacity of the suction cylinder types included in the set of suction cylinder types at the target settlement locations does not meet the preset bearing conditions. The second determining module is used to determine the target basic size parameter set for each set of suction cylinder types based on the target basic size parameters of the included suction cylinder types, and to perform deduplication processing on the target basic size parameter set; The calculation module is used to calculate the weighted average of the number of elements contained in the target basic size parameter set after deduplication, the number of target sinking positions, and the number of suction cylinder types contained in each suction cylinder type set, so as to obtain the weighted average of the suction cylinder type set. The selection module is used to select the set of suction cylinder types with the smallest weighted average as the optimal set of suction cylinder types.

8. The suction cylinder construction platform foundation selection device based on optimal reuse rate as described in claim 7, characterized in that, The determining module is specifically used for: For each suction cylinder type included in each suction cylinder type set, the allowable bearing capacity of the suction cylinder type at each settlement location is determined based on the basic size parameters of the suction cylinder type and the soil parameters at each settlement location. Mark the sinking positions that do not meet the preset bearing conditions corresponding to the suction cylinder type to obtain the marked sinking positions corresponding to the suction cylinder type; The test checks whether the same marked penetration position exists in all the marked penetration positions corresponding to the included suction cylinder types. If the same marked penetration location exists in all locations, then the same marked penetration location that exists in all locations will be taken as the target penetration location. The number of target penetration locations is obtained by statistically analyzing the target penetration locations.

9. A suction cylinder construction platform foundation selection device based on optimal reuse rate, characterized in that, The suction cylinder construction platform foundation selection device based on optimal reuse rate includes a processor, a memory, and a suction cylinder construction platform foundation selection program based on optimal reuse rate stored in the memory and executable by the processor. When the suction cylinder construction platform foundation selection program based on optimal reuse rate is executed by the processor, it implements the steps of the suction cylinder construction platform foundation selection method based on optimal reuse rate as described in any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a suction cylinder construction platform foundation selection program based on optimal reuse rate, wherein when the suction cylinder construction platform foundation selection program based on optimal reuse rate is executed by a processor, the steps of the suction cylinder construction platform foundation selection method based on optimal reuse rate as described in any one of claims 1 to 6 are implemented.

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