Easily-cut steel ring beam for ultra-deep foundation pit construction in urban updated industrial factory building

Abstract

The utility model provides an easy-to-cut steel ring beam for construction of an ultra-deep foundation pit in an urban updated industrial factory building. The easy-to-cut steel ring beam for construction of the ultra-deep foundation pit in the urban updated industrial factory building comprises a steel ring beam body, and an easy-to-cut structure is arranged on the steel ring beam body; the easy-to-cut structure is used for dismantling the steel ring beam. According to the technical scheme, by integrating the easy-to-cut structure, the dismantling process is simplified, the safety is improved, and the construction efficiency of the steel ring beam is improved.

Description

Technical Field

[0001] This application relates to the field of foundation pit engineering technology, and in particular to an easily removable steel ring beam for the construction of ultra-deep foundation pits in urban renewal industrial plants. Background Technology

[0002] While using steel ring beams as support structures for ultra-deep foundation pit construction within existing buildings offers numerous advantages, it also presents some drawbacks. These include:

[0003] I. High construction difficulty:

[0004] High technical requirements: The construction of steel ring beams requires precise calculations and design to ensure they can withstand sufficient loads and maintain stability. This demands that construction personnel possess a high level of technical skill and professional knowledge.

[0005] Installation is complex: The installation process of the steel ring beam is relatively complex, requiring precise measurement and positioning, as well as specialized installation equipment and tools. Furthermore, due to the significant weight of the steel ring beam, safety measures must be implemented during installation to ensure the safety of construction personnel.

[0006] II. High cost:

[0007] Material cost: Steel ring beams are usually made of high-quality steel, and their material cost is relatively high.

[0008] Construction costs: Due to the high difficulty of construction, the construction cost of steel ring beams is relatively high. This includes labor costs, equipment costs, transportation and installation costs, etc.

[0009] III. Limited Scope of Application:

[0010] Geological limitations: Steel ring beams are not suitable for certain geological conditions, such as soft soil areas or areas with underground obstacles. In these cases, steel ring beams cannot provide sufficient support.

[0011] For foundation pits with irregular or complex shapes, other forms of support structures are required.

[0012] IV. Difficulties in demolition:

[0013] High demolition costs: The steel ring beam needs to be demolished after the foundation pit construction is completed. Due to the large weight and volume of the steel ring beam, the demolition process is relatively complex and requires specialized equipment and personnel, thus resulting in high demolition costs.

[0014] Environmental impact: The dismantling of the steel ring beam may generate pollutants such as noise, vibration, and dust, which will have a certain impact on the surrounding environment. Necessary environmental protection measures need to be taken to reduce this impact. Utility Model Content

[0015] This application provides an easily removable steel ring beam for the construction of ultra-deep foundation pits in urban renewal industrial plants, in order to reduce the difficulty of using steel ring beams.

[0016] This application provides an easily removable steel ring beam for construction of ultra-deep foundation pits in urban renewal industrial plants, comprising a steel ring beam body, wherein...

[0017] The steel ring beam body is provided with an easily removable structure;

[0018] The easily removable structure is used for the dismantling of the steel ring beam.

[0019] In the above technical solution, a steel ring beam body is provided, and the steel ring beam body is provided with an easy-to-remove structure; the easy-to-remove structure is used for dismantling the steel ring beam; by integrating the easy-to-remove structure, not only is the dismantling process simplified and safety improved, but the reusability, adaptability and construction efficiency of the steel ring beam are also enhanced.

[0020] In one specific implementation scheme, the easily removable structure includes a cutting plate, and the steel ring beam body is provided with a reinforcing portion, wherein...

[0021] The reinforcing part is connected to the steel ring beam body through the cutting plate.

[0022] In one specific implementation scheme, the cutting plate is provided with reinforcing ribs.

[0023] In one specific implementation scheme, the steel ring beam body comprises multiple steel ring beam segments, wherein,

[0024] The adjacent steel ring beam sections are connected by the cutting plate.

[0025] In one specific implementation scheme, the steel ring beam comprises an arc segment and a reinforcing section, wherein...

[0026] The two ends of the reinforcing part are respectively fixedly connected to the arc segment by a cutting plate.

[0027] In one specific implementation scheme, the reinforcing ribs on the adjacent cutting plates are arranged symmetrically.

[0028] In one possible implementation, the arc segment is made of structural steel.

[0029] In one specific implementation, the reinforcing part is made of structural steel.

[0030] In one possible implementation, the adjacent cutting plates are welded together.

[0031] In one specific implementation, the reinforcing rib plate is provided with through holes. Attached Figure Description

[0032] Figure 1 A schematic diagram of the easily removable steel ring beam used for the construction of ultra-deep foundation pits in urban renewal industrial plants provided in this application embodiment;

[0033] Figure 2 A schematic diagram (front view) of the steel ring beam assembly provided in an embodiment of this application;

[0034] Figure 3 A schematic diagram (three-dimensional view) of the steel ring beam assembly provided in the embodiments of this application.

[0035] Among them, 1-steel ring beam body, 2-easy-to-cut structure, 3-cutting plate, 4-reinforcing part, 5-reinforcing rib plate, 6-steel ring beam split, 7-arc segment, 8-through hole. Detailed Implementation

[0036] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. Through these descriptions, the features and advantages of the present application will become clearer and more apparent.

[0037] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments. Although various aspects of embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated otherwise.

[0038] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0039] To facilitate understanding of the easily cuttable steel ring beam for ultra-deep foundation pit construction in urban renewal industrial plants provided in this application embodiment, its application scenario is first explained. The easily cuttable steel ring beam for ultra-deep foundation pit construction in urban renewal industrial plants provided in this application embodiment aims to reduce the difficulty of using steel ring beams. While using steel ring beams as support structures for ultra-deep foundation pit construction within existing buildings has many advantages, it also has some disadvantages. These include: 1. High construction difficulty: High technical requirements: The construction of steel ring beams requires precise calculations and design to ensure they can withstand sufficient loads and maintain stability. This requires construction personnel to possess high technical skills and professional knowledge. Complex installation: The installation process of steel ring beams is relatively complex, requiring precise measurement and positioning, as well as specialized installation equipment and tools. Furthermore, due to the significant weight of the steel ring beams, safety measures must be taken during installation to ensure the safety of construction personnel. 2. High cost: Material cost: Steel ring beams are typically made of high-quality steel, resulting in relatively high material costs. Construction costs: Due to the high construction difficulty, the construction cost of steel ring beams is also relatively high. This includes labor costs, equipment costs, and transportation and installation costs. III. Limited Applicability: Geological Conditions: Steel ring beams are not suitable under certain geological conditions, such as soft soil areas or areas with underground obstacles. In these cases, steel ring beams cannot provide sufficient support. For irregularly shaped or complex foundation pits, other forms of support structures are required. IV. Difficult Removal: High Removal Costs: Steel ring beams need to be removed after the foundation pit construction is completed. Due to the large weight and volume of steel ring beams, the removal process is relatively complex, requiring specialized equipment and personnel, thus resulting in high removal costs. Environmental Impact: Removing steel ring beams may generate pollutants such as noise, vibration, and dust, causing a certain impact on the surrounding environment. Necessary environmental protection measures need to be taken to reduce the environmental impact. Therefore, this application provides an easily removable steel ring beam for ultra-deep foundation pit construction in urban renewal industrial plants to reduce the difficulty of using steel ring beams. The following detailed description is provided with reference to specific accompanying drawings and embodiments.

[0040] refer to Figures 1 to 3 , Figure 1 A schematic diagram of the easily removable steel ring beam used for the construction of ultra-deep foundation pits in urban renewal industrial plants provided in this application embodiment; Figure 2 A schematic diagram (front view) of the steel ring beam assembly provided in an embodiment of this application; Figure 3 A schematic diagram (three-dimensional view) of the steel ring beam assembly provided in the embodiments of this application.

[0041] exist Figures 1 to 3 This application provides an easily removable steel ring beam for the construction of ultra-deep foundation pits in urban renewal industrial plants, comprising a steel ring beam body 1, wherein...

[0042] The steel ring beam body is provided with an easily removable structure 2;

[0043] The easily removable structure is used for the dismantling of the steel ring beam.

[0044] In the above technical solution, a steel ring beam body is provided, and the steel ring beam body is provided with an easy-to-remove structure; the easy-to-remove structure is used for dismantling the steel ring beam; by integrating the easy-to-remove structure, not only is the dismantling process simplified and safety improved, but the reusability, adaptability and construction efficiency of the steel ring beam are also enhanced.

[0045] Specifically, the easily removable steel ring beam for ultra-deep foundation pit construction in the urban renewal industrial plant integrates an easily removable structure on the steel ring beam body; the beneficial effects include:

[0046] Steel ring beam body: As the main part of the structural support, the steel ring beam body is used to bear various loads during the construction process in ultra-deep foundation pit construction, while also being easy to install and disassemble.

[0047] Easy-to-remove structure: The easy-to-remove structure is cleverly set on the steel ring beam body, so that when the steel ring beam needs to be removed, it can be done quickly and safely through simple operations.

[0048] Simplified dismantling process: The presence of an easily removable structure greatly simplifies the dismantling process of the steel ring beam. Compared with traditional dismantling methods, steel ring beams with an easily removable structure can be dismantled in a shorter time, thus saving construction time and costs.

[0049] Improved safety: During demolition, easily removable structures help reduce the labor intensity of workers and lower safety risks. At the same time, because the demolition process is more controllable, it also reduces the impact on the surrounding environment and existing buildings.

[0050] Enhanced reusability: The easily removable structure design makes the steel ring beam easier to repair and reuse after dismantling. This is of great significance for resource conservation and environmental protection.

[0051] High adaptability: This design is suitable for different types of ultra-deep foundation pit construction scenarios and can be customized and adjusted according to specific needs. This flexibility makes the design more widely applicable in practical applications.

[0052] Improved construction efficiency: Due to the simplified demolition process and enhanced safety, the efficiency of the entire construction process will be significantly improved. This helps to shorten the construction period and increase the overall benefits of the project.

[0053] In the above technical solution, by integrating an easily removable structure, not only is the dismantling process simplified and safety improved, but the reusability, adaptability and construction efficiency of the steel ring beam are also enhanced.

[0054] In one specific implementation scheme, the easily removable structure includes a cutting plate 3, and a reinforcing part 4 is provided on the steel ring beam body, wherein...

[0055] The reinforcing part is connected to the steel ring beam body through the cutting plate.

[0056] Specifically, the easily removable structure includes a cutting plate 3 and a reinforcing part 4 on the steel ring beam body, the reinforcing part 4 being connected to the steel ring beam body via the cutting plate 3. The beneficial effects are mainly reflected in the following aspects:

[0057] 1. Facilitates rapid dismantling

[0058] Simplified operation:

[0059] The presence of the cutting plate 3 provides a clear operating interface for the dismantling work. Construction workers can cut along the cutting plate, thereby quickly and accurately separating the steel ring beam body and the reinforcing part 4, greatly simplifying the dismantling process.

[0060] Improve demolition efficiency:

[0061] Guided by cutting plate 3, the demolition work becomes more efficient. Construction workers do not need to spend too much time and effort locating the cutting points, thus shortening the overall demolition time.

[0062] II. Enhancing Structural Stability

[0063] Strengthen the connection:

[0064] The reinforcing section 4 is connected to the steel ring beam body via the cutting plate 3. This connection method not only facilitates disassembly but also provides additional structural support during normal use. The reinforcing section 4 enhances the overall rigidity and load-bearing capacity of the steel ring beam.

[0065] Improve durability:

[0066] The design of the reinforcing section 4 and the cutting plate 3 typically takes into account the strength and durability of the materials. Therefore, under normal operating conditions, this connection method can maintain the long-term stability and reliability of the steel ring beam.

[0067] III. Optimize Material Use

[0068] Reduce material waste:

[0069] The design of the cutting plate 3 and the reinforcing part 4 minimizes material waste during dismantling. The cutting plate, as a guiding structure, does not increase additional material consumption, while the reinforcing part 4 can be recycled and reused after dismantling.

[0070] Improve material utilization:

[0071] By optimizing the design of the cutting plate 3 and the reinforcing part 4, material resources can be utilized more effectively. This design strategy helps reduce engineering costs while aligning with the principles of sustainable development.

[0072] IV. Enhancing Construction Safety

[0073] Reduce demolition risks:

[0074] The design of the easily removable structure makes the demolition work more controllable and safer. Construction workers can make orderly cuts along the cutting board, avoiding the randomness and uncertainty that may occur in traditional demolition methods.

[0075] Protect the surrounding environment:

[0076] During demolition, easily removable structures help reduce the impact on the surrounding environment and existing buildings. By precisely controlling the scope and force of demolition, the risk of damage to surrounding structures can be reduced.

[0077] In summary, the design of the easily removable structure, including the cutting plate 3 and the reinforcing part 4 on the steel ring beam body, has shown significant beneficial effects in terms of facilitating rapid dismantling, enhancing structural stability, optimizing material use, and improving construction safety; it not only improves construction efficiency and quality, but also helps to reduce project costs and risks.

[0078] In one specific implementation scheme, the cutting plate is provided with reinforcing ribs 5.

[0079] Specifically, the beneficial effects of adding reinforcing ribs to the cutting plate include:

[0080] I. Enhance the structural strength of the cutting plate

[0081] Stiffening ribs, as thin plates or ribs attached to the main structure, significantly improve the overall strength and rigidity of the cutting plate. When subjected to external loads, stiffening ribs effectively distribute stress, preventing deformation or damage to the cutting plate. This design ensures the stability and reliability of the cutting plate during dismantling.

[0082] II. Improve cutting accuracy and efficiency

[0083] Guided cutting path:

[0084] The presence of reinforcing ribs provides construction workers with a clear cutting path. Cutting along the reinforcing ribs allows for more accurate and faster demolition, thus improving construction efficiency.

[0085] Reduce errors:

[0086] Because the reinforcing ribs have a certain degree of rigidity and strength, they can provide additional support and stability during the cutting process, reducing errors caused by improper operation or material deformation.

[0087] III. Optimize Material Use

[0088] Improve material utilization:

[0089] The combination of reinforcing ribs and cutting plates allows for maximum utilization of material resources during demolition. Some of the cut-off materials may still have usability and can be recycled and reused.

[0090] Reduce material waste:

[0091] By optimizing the design of the reinforcing ribs, it can be ensured that minimal waste is generated during demolition. This design strategy helps reduce engineering costs while aligning with the principles of sustainable development.

[0092] IV. Enhancing Construction Safety

[0093] Reduce construction risks:

[0094] The presence of reinforcing ribs enhances the stability and load-bearing capacity of the cutting plate, reducing the safety risks caused by structural instability during dismantling.

[0095] Protect construction workers:

[0096] During the demolition process, the reinforcing ribs can provide some protection for construction workers, preventing injuries caused by material breakage or splashing.

[0097] V. Adaptable to complex construction environments

[0098] Enhance adaptability:

[0099] The design of stiffening ribs can be adjusted and optimized according to specific construction environments and needs. For example, in areas that need to withstand large loads or complex stresses, the number and density of stiffening ribs can be increased to improve the overall performance of the cutting plate.

[0100] Improve durability:

[0101] The presence of reinforcing ribs also improves the durability of the cutting plate, making it less prone to fatigue or damage during long-term use. This helps extend the service life of the cutting plate and reduce maintenance costs.

[0102] In one specific implementation scheme, the steel ring beam body includes multiple steel ring beam segments 6, wherein,

[0103] The adjacent steel ring beam sections are connected by the cutting plate.

[0104] Specifically, the steel ring beam body includes multiple steel ring beam segments 6, and adjacent steel ring beam segments are connected by the cutting plate; the beneficial effects include:

[0105] Easy to install and remove:

[0106] Because the steel ring beam is composed of multiple parts, these parts can be manufactured, transported, and installed separately, which greatly simplifies the installation process.

[0107] Compared to the integral steel ring beam, the split design is easier to operate in confined spaces, thus improving construction efficiency.

[0108] When maintenance or replacement is required, only the damaged component needs to be replaced, without having to remove the entire steel ring beam, thus reducing maintenance costs.

[0109] Enhanced structural flexibility: The modular steel ring beam can be adjusted in size and shape according to actual needs to adapt to different application scenarios and structural requirements. By changing the number of modules and the connection method, the overall strength and stiffness of the steel ring beam can be flexibly adjusted to meet specific design requirements.

[0110] Improving structural stability: Adjacent steel ring beams are connected together using appropriate methods (such as bolting or welding) to form a unified structure. This connection method effectively transfers and distributes loads, improving the overall stability and load-bearing capacity of the structure.

[0111] In some special application scenarios, such as earthquake-prone areas, split-type steel ring beams can more effectively resist seismic forces and reduce structural damage.

[0112] Modular production reduces costs: Steel ring beams can be produced in modular form, achieving standardization and serialization.

[0113] Modular production can reduce production costs and improve production efficiency, while also facilitating quality control and ensuring product quality.

[0114] Easy to transport and store: Due to the relatively small size of the steel ring beam segments, they are easier to transport and store. This helps reduce transportation and storage costs, while also improving construction efficiency.

[0115] In summary, the design of the steel ring beam body, composed of multiple separate and adjacent steel ring beams, offers numerous advantages, including ease of installation and disassembly, enhanced structural flexibility, improved structural stability, cost reduction through modular production, and convenient transportation and storage. These advantages make the modular steel ring beam a more widely applicable and valuable engineering solution.

[0116] In one specific implementation scheme, the steel ring beam comprises an arc segment 7 and the reinforcing section, wherein...

[0117] The two ends of the reinforcing part are respectively fixedly connected to the arc segment by a cutting plate.

[0118] Specifically, the steel ring beam comprises an arc segment 7 and a reinforcing section, with a cutting plate fixedly connected to the arc segment at each end of the reinforcing section; the reinforcing section adopts a reinforcing rib structure, the main advantages of which include:

[0119] Enhancing structural strength: As a key reinforcing component, stiffeners can significantly improve the overall strength and load-bearing capacity of the steel ring beam. By rationally arranging stiffeners, loads can be effectively distributed and transferred, preventing deformation or damage to the structure under external forces.

[0120] Improving structural stiffness: The fixed connection between the stiffeners and the curved segments increases the overall stiffness of the structure, enabling the steel ring beam to maintain better shape stability under stress. This is of great significance for improving the stability and durability of the entire structure.

[0121] Optimized material utilization: By adding reinforcing ribs to the curved sections, the strength and stiffness of the structure can be significantly improved without adding excessive material. This design optimizes material utilization, reduces costs, and also helps to reduce the overall weight of the structure.

[0122] Facilitates construction and maintenance: The fixing methods for the reinforcing ribs and the arc segment (such as welding, bolting, etc.) are usually simple and reliable, facilitating installation and commissioning during construction. In addition, when maintenance or replacement is required, damaged reinforcing ribs or arc segments can be relatively easily disassembled and replaced.

[0123] Adaptable to various applications: This split design of the steel ring beam with reinforcing ribs offers high flexibility and adaptability, making it suitable for a wide range of engineering scenarios. Whether in construction, bridges, or other engineering fields, the number, location, and size of the reinforcing ribs can be adjusted according to actual needs to meet specific design requirements and usage demands.

[0124] In one specific implementation scheme, the reinforcing ribs on the adjacent cutting plates are arranged symmetrically.

[0125] Specifically, the reinforcing ribs on adjacent cutting plates are arranged symmetrically, which has the following beneficial effects:

[0126] I. Enhancing structural stability and balance

[0127] Increased overall stiffness: Symmetrically arranged stiffening plates can more effectively distribute and resist external loads, improving the overall stiffness of the cut plate and its connecting structure. This helps prevent the structure from deforming or becoming unstable under stress.

[0128] Maintaining structural balance: Symmetrical design helps ensure the structure's balance under stress, reducing the risk of structural failure due to stress concentration. This balance is crucial for maintaining the structure's long-term stability and safety.

[0129] II. Optimizing Stress Distribution

[0130] Uniform stress distribution: Symmetrically arranged stiffeners can distribute stress more evenly, preventing excessive stress concentration in specific areas. This helps extend the service life of the structure and reduce fatigue failure caused by stress concentration.

[0131] Enhancing load-bearing capacity: By optimizing stress distribution, symmetrically arranged stiffening ribs can significantly improve the load-bearing capacity of a structure. This allows the structure to remain stable and safe even when subjected to large loads.

[0132] III. Simplified Construction and Maintenance

[0133] Facilitates construction and installation: The symmetrical design of the reinforcing ribs makes it easier for construction workers to position and secure the structure during installation and disassembly. This helps improve construction efficiency and quality.

[0134] Simplified maintenance: A symmetrical layout also helps simplify later maintenance. During inspection and repair, workers can more easily identify and address potential problems.

[0135] IV. Enhancing Aesthetics and Harmony

[0136] Enhancing visual appeal: Symmetrical designs often offer better visual appeal and harmony. In the construction of ultra-deep foundation pits within existing buildings, this design can improve the overall aesthetics and visual appeal.

[0137] Enhancing the overall integrity of the building: By maintaining structural symmetry, the harmony and unity between the building and its surrounding environment can be improved. This helps to enhance the overall quality and value of the building.

[0138] In summary, the symmetrical arrangement of reinforcing ribs on adjacent cutting plates demonstrates significant benefits in enhancing structural stability and balance, optimizing stress distribution, simplifying construction and maintenance, and improving aesthetics and harmony. It not only improves the overall performance and safety of the structure but also helps to enhance the overall quality and value of the building.

[0139] In one possible implementation, the arc segment is made of structural steel. In this embodiment, it is made of I-beams.

[0140] In one possible implementation, the reinforcing section is made of structural steel. In this embodiment, it is made of I-beams.

[0141] The beneficial effects of the above technical solution mainly include:

[0142] Enhancing structural strength: Steel sections possess high strength and stiffness, enabling them to withstand significant loads and deformations. Forming the curved segments into steel sections can significantly enhance the overall strength and load-bearing capacity of the steel ring beam, allowing it to better adapt to various complex stress environments.

[0143] Improved structural stability: The curved segments made of steel profiles have better shape stability and resistance to deformation. When subjected to external loads, the curved segments of steel profiles can maintain their original shape and size, and are not easily deformed or damaged, thereby improving the stability of the entire structure.

[0144] Optimize material utilization: Structural steel has excellent mechanical properties and durability, and is easy to process and form. Making curved sections into structural steel shapes can fully utilize the material's properties, reduce waste, and lower production costs.

[0145] Easy to construct and maintain: The dimensions and shapes of the steel arc segments are usually relatively standard, making them easy to connect and fix to other components. This helps simplify installation and commissioning during construction, improving construction efficiency. At the same time, damaged arc segments can be relatively easily disassembled and replaced when maintenance or replacement is needed.

[0146] Adaptable to various applications: The curved segments made of structural steel offer high flexibility and adaptability. Whether in construction, bridges, machinery, or other engineering fields, the size, shape, and material specifications of the curved segments can be adjusted according to actual needs to meet specific design requirements and usage demands.

[0147] Improved durability: Structural steel typically possesses good corrosion resistance and wear resistance, enabling it to be used for extended periods in harsh environments without significant damage. Therefore, arc segments made of structural steel exhibit high durability, extending the overall service life of the structure.

[0148] In one possible implementation, the adjacent cutting plates are welded together. Alternatively, the adjacent cutting plates can be detachably connected using bolts and nuts.

[0149] Specifically, the adjacent cutting plates are welded and fixed together, which has the following advantages:

[0150] Enhancing overall structural strength: Welding is a high-strength connection method. By firmly connecting the cut plates together through welding, the overall strength of the steel ring beam can be significantly improved. This high-strength connection helps the structure maintain stability under external loads, reducing the risk of deformation and failure.

[0151] Improving Structural Stiffness: Welded connections not only enhance the strength of a structure but also increase its stiffness. Stiffness refers to a structure's ability to resist deformation under stress. By connecting arc segments together through welding, a more rigid overall structure can be formed, thus better resisting deformation caused by external loads.

[0152] Optimizing stress distribution: Welded connections help optimize stress distribution within the steel ring beam. During welding, the weld seam tightly connects the cut plates together, forming a continuous whole. This continuity helps distribute stress more evenly throughout the structure, thus avoiding stress concentration problems.

[0153] Improving construction efficiency: Welding is a relatively fast and efficient connection method. Compared with other connection methods such as bolting, welding does not require additional fasteners and connectors, nor does it require complex installation and commissioning processes. Therefore, using welding connections can significantly improve construction efficiency and shorten the construction period.

[0154] Enhanced structural durability: Welded connections offer excellent sealing and airtightness, effectively preventing the intrusion of moisture, oxygen, and other harmful substances. This helps protect the steel ring beam assembly from corrosion and oxidation, thereby extending its service life.

[0155] In one specific implementation scheme, the reinforcing rib plate is provided with a through hole 8.

[0156] Specifically, the beneficial effects of setting through holes in the reinforcing rib plate mainly include:

[0157] I. Optimize connection and fixation

[0158] Facilitates connector installation: Through holes provide installation positions for connectors (such as bolts and nuts), allowing the stiffening plate to be securely connected to other structural components or members. This connection method is not only simple and reliable, but also significantly improves the overall stability of the structure.

[0159] Improved connection efficiency: Connections via through-holes greatly simplify the process and improve efficiency. Compared to traditional welding or riveting methods, through-hole connections save significant time and costs.

[0160] II. Enhancing Structural Strength and Stiffness

[0161] Stress Dispersion: The through-hole design allows for more even stress distribution in the connectors under load, preventing stress concentration. This helps extend the structural lifespan and reduces the risk of failure due to stress concentration.

[0162] Improving load-bearing capacity: Connecting stiffening plates to other structural components via through-holes can significantly improve the load-bearing capacity of the structure. This connection method allows the structure to remain stable and safe even under large loads.

[0163] III. Easy to maintain and replace

[0164] Simplified maintenance process: The through-hole connection design makes it easier to remove and replace damaged parts during maintenance. This helps reduce maintenance costs and improve maintenance efficiency.

[0165] Facilitates inspection and repair: The through-hole connection allows for easier inspection and repair of the structure. When a problem is discovered, it can be quickly located and addressed accordingly.

[0166] IV. Other potential advantages

[0167] Reduced construction difficulty: The through-hole connection design reduces construction difficulty, making it easier for construction workers to position and fix the reinforcing ribs during installation.

[0168] Improve construction efficiency: Compared with traditional connection methods, the use of through-hole connection can significantly improve construction efficiency and shorten the construction period.

[0169] Those skilled in the art will know that this application can be implemented as a system, method, or computer program product.

[0170] Therefore, this disclosure can be implemented in the following forms: it can be entirely hardware, entirely software (including firmware, resident software, microcode, etc.), or a combination of hardware and software, generally referred to herein as a "circuit," "module," or "system." Furthermore, in some embodiments, this application can also be implemented as a computer program product in one or more computer-readable media, which contains computer-readable program code.

[0171] Any combination of one or more computer-readable media may be used. A computer-readable medium can be a computer-readable signal medium or a computer-readable storage medium. A computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of computer-readable storage media include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this document, a computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus, or device.

[0172] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application. Based on this, various substitutions and improvements can be made to this application, all of which fall within the protection scope of this application.

Claims

1. A steel ring beam easy to remove for construction of an ultra-deep foundation pit in an urban renewal industrial plant, characterized in that, Including the steel ring beam body, among which, The steel ring beam body is provided with an easily removable structure; The easily removable structure is used for the dismantling of the steel ring beam.

2. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 1, characterized in that, The easily removable structure includes a cutting plate, and the steel ring beam body is provided with a reinforcing section, wherein... The reinforcing part is connected to the steel ring beam body through the cutting plate.

3. The easily removable steel ring beam for construction of an ultra-deep foundation pit in urban renewal of an industrial plant according to claim 2, characterized in that, The cutting plate is equipped with reinforcing ribs.

4. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 3, characterized in that, The steel ring beam body comprises multiple steel ring beam segments, wherein... The adjacent steel ring beam sections are connected by the cutting plate.

5. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 4, characterized in that, The steel ring beam consists of an arc segment and a reinforcing section, wherein... The two ends of the reinforcing part are respectively fixedly connected to the arc segment by a cutting plate.

6. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 5, characterized in that, The reinforcing ribs on the adjacent cutting plates are arranged symmetrically.

7. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 6, characterized in that, The arc segment is made of shaped steel.

8. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 7, characterized in that, The reinforcing section is made of structural steel.

9. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 8, characterized in that, The adjacent cutting plates are welded and fixed together.

10. The easily removable steel ring beam for super-deep foundation pit construction in urban renewal of industrial plants according to claim 9, characterized in that, The reinforcing rib plate is provided with insertion holes.

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