Reinforcing steel bar optimization method for high-precision prefabricated part

Abstract

The invention discloses a high-precision prefabricated part steel bar optimization method, and relates to the technical field of prefabricated part optimization, and the method comprises the steps: S1, obtaining the actual information of a prefabricated part; s2, design deepening optimization is carried out; s3, reinforcing steel bar production and processing optimization; s4, material selection and optimization; s5, optimizing the arrangement mode; s6, optimizing a construction process; s7, quality control optimization; s8, waste utilization optimization; s9, strengthening protection measures; the method has the beneficial effects that through multiple aspects of material optimization selection, design optimization deepening, machining digital control, construction process optimization, waste utilization and management and the like, by implementing the optimization methods, accurate arrangement and efficient utilization of the reinforcing steel bars can be achieved, the quality and performance of prefabricated parts are improved, and the construction cost is reduced. Effective utilization and management of the waste materials are also an important way for realizing green and environment-friendly production of the prefabricated parts, and meanwhile, the construction efficiency can be improved, the cost can be reduced, and a contribution is made to sustainable development of the building industry.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated component optimization, and in particular to a high-precision prefabricated component reinforcement optimization method. Background Art

[0002] At present, green construction and sustainable development have become the consensus of countries around the world. In the field of bridge construction, the industrialized construction technology of bridges represented by prefabricated viaducts adopts the method of prefabricated production of components in factories and on-site prefabrication construction. While improving the quality of components and construction efficiency, the overall construction period can be shortened by more than 30%, achieving low-carbon, environmental protection and sustainable development of bridge construction, and meeting the requirements of transformation and upgrading of the construction and transportation industries. As a fast, efficient, economical and sustainable bridge construction technology, the prefabricated viaduct construction technology has entered the stage of vigorous "promotion" application from the "demonstration" application stage. However, in the process of promotion and application, the prefabricated viaduct construction technology still faces the low level of digital construction of the whole process of prefabricated viaducts and the lack of application of the latest information technology. Therefore, in order to make the prefabricated bridge construction achieve high efficiency, high quality, high durability and intelligence, and at the same time achieve the win-win goal of energy conservation, environmental protection and economic benefits, the prefabricated bridge construction project can use digital technology to apply the whole process of the project.

[0003] At present, in the construction of prefabricated bridges, there are a large number of complex steel bars in the prefabricated components, the quality of the steel bars is uneven, and the construction processes are different, which leads to certain deficiencies in the quality and performance of the prefabricated components. For this reason, we propose a high-precision prefabricated component steel bar optimization method. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a high-precision prefabricated component reinforcement optimization method, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A high-precision prefabricated component reinforcement optimization method, comprising:

[0006] S1: Obtaining actual information of prefabricated components;

[0007] S2: Design deepening and optimization;

[0008] S3: Optimization of steel bar production and processing;

[0009] S4: Optimization of material selection;

[0010] S5: Optimization of layout;

[0011] S6: Construction process optimization;

[0012] S7: Quality control optimization;

[0013] S8: Optimization of waste utilization;

[0014] S9: Strengthened protection measures.

[0015] Preferably, the step S1 of obtaining actual information of prefabricated components includes:

[0016] Obtain the purpose and size of the prefabricated components, and model them through design software based on the purpose of the prefabricated components and the strength information required for each part;

[0017] The S2 design deepening optimization includes the following steps:

[0018] S21: Accurately calculate steel bar requirements;

[0019] According to the stress characteristics and design requirements of prefabricated components, the required number, specifications and positions of steel bars are accurately calculated to ensure the rationality and economy of steel bar layout;

[0020] S22: Optimize the steel bar connection method;

[0021] Use reasonable steel bar connection methods, such as welding and tying, to improve connection quality and construction efficiency;

[0022] S23: Introducing BIM technology;

[0023] BIM technology is used to carry out 3D modeling of prefabricated components and simulation of steel bar layout to achieve visualization and refinement of the design.

[0024] Preferably, the S3 steel bar production and processing optimization comprises the following steps:

[0025] S31: Introducing advanced CNC processing technology to achieve automation and intelligent processing of steel bars;

[0026] S32: Regularly maintain and calibrate CNC machining equipment to ensure machining accuracy and quality;

[0027] S33: Optimize the steel bar processing process, improve processing efficiency and reduce waste.

[0028] Preferably, the S4 material selection optimization comprises the following steps:

[0029] S41: Use high-quality steel reinforcement materials;

[0030] Priority should be given to steel bars with high strength, good toughness and strong corrosion resistance to meet the mechanical properties and durability requirements of prefabricated components;

[0031] S42: Consider the economic efficiency of materials;

[0032] On the premise of meeting the use requirements, comprehensively consider the material procurement cost, processing cost and later maintenance cost, and choose the most cost-effective steel bar material;

[0033] S43: Ensure the stability of material quality;

[0034] Select steel bar materials with stable and reliable quality to reduce quality problems of prefabricated components caused by fluctuations in material quality.

[0035] Preferably, the S5 arrangement optimization comprises the following steps:

[0036] S51: Arrange the position and quantity of steel bars reasonably according to the stress characteristics and design requirements of the components;

[0037] S52: Optimize the connection method of steel bars to improve connection quality and construction efficiency;

[0038] S53: Consider the aesthetics of steel bar layout and the convenience of construction to reduce construction difficulty and cost.

[0039] Preferably, the S6 construction process optimization comprises the following steps:

[0040] S61: Develop detailed construction process;

[0041] According to the characteristics and requirements of prefabricated components, formulate detailed construction process and operation specifications to ensure the standardization and quality of the construction process;

[0042] S62: Introducing advanced construction technology;

[0043] Use advanced construction technology and equipment, such as prefabrication and assembly technology, welding robots, etc. to improve construction efficiency and accuracy;

[0044] S63: Strengthen construction management and supervision;

[0045] Establish a sound construction management system and supervision mechanism to track and manage the entire construction process to ensure construction quality and safety.

[0046] Preferably, the S7 quality control optimization comprises the following steps:

[0047] S71: Establish a sound quality management system and testing mechanism to ensure the quality of steel bar processing and installation;

[0048] S72: Carry out strict inspection and acceptance of steel bars to ensure that the quality of steel bars meets the design requirements;

[0049] S73: Make timely corrections and handle quality issues during the construction process to prevent the occurrence of quality problems.

[0050] Preferably, the S8 waste utilization optimization comprises the following steps:

[0051] S81: Separate collection of waste;

[0052] Waste generated during the construction process is collected and sorted, such as waste steel bars and waste concrete, in preparation for subsequent recycling;

[0053] S82: Recycling of waste materials;

[0054] The collected waste materials are cleaned and crushed, and reprocessed into reusable materials, such as recycled aggregates, short steel bars, etc.;

[0055] S83: Strengthen waste management;

[0056] Establish a sound waste management system, clarify the responsibilities and requirements of each link in the collection, storage, treatment and recycling of waste, and ensure the standardized management and effective utilization of waste.

[0057] Preferably, the S9 protection measure strengthening includes the following steps:

[0058] S91: During the processing and installation of steel bars, strengthen the protection measures for steel bars to prevent them from rusting and damage;

[0059] S92: Anti-rust treatment and coating protection are carried out on steel bars to improve the durability and service life of steel bars;

[0060] S93: Strengthen safety management and environmental protection at the construction site to ensure safety and environmental protection during the construction process.

[0061] The present invention provides a high-precision prefabricated component reinforcement optimization method, which has the following beneficial effects:

[0062] 1. This high-precision prefabricated component reinforcement optimization method, through material optimization selection, design optimization deepening, processing digital control, construction process optimization, waste utilization and management and other aspects, through the implementation of these optimization methods, can achieve accurate arrangement and efficient utilization of steel bars, improve the quality and performance of prefabricated components.

[0063] 2. This high-precision prefabricated component reinforcement optimization method is also an important way to achieve green and environmentally friendly production of prefabricated components through the effective utilization and management of waste materials. At the same time, it also helps to improve construction efficiency and reduce costs, and contribute to the sustainable development of the construction industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 It is a schematic diagram of the process of the high-precision prefabricated component reinforcement optimization method of the present invention. DETAILED DESCRIPTION

[0065] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0066] See also Figure 1 The present invention provides a technical solution: a high-precision prefabricated component reinforcement optimization method, comprising:

[0067] S1: Obtain actual information of prefabricated components, including:

[0068] The purpose and size of the prefabricated components are obtained, and modeling is carried out through design software based on the purpose of the prefabricated components and the required strength information of each part.

[0069] S2: Design deepening and optimization, including the following steps:

[0070] Accurately calculate the demand for steel bars: According to the stress characteristics and design requirements of prefabricated components, accurately calculate the required number, specifications and location of steel bars to ensure the rationality and economy of steel bar layout;

[0071] Optimize the steel bar connection method: adopt reasonable steel bar connection methods, such as welding and binding, to improve connection quality and construction efficiency;

[0072] Introducing BIM technology: Using BIM technology to perform 3D modeling of prefabricated components and simulation of steel bar layout to achieve visualization and refinement of the design.

[0073] Among them, Building Information Modeling (IM), as an advanced digital tool, has been widely used in the construction industry;

[0074] Through BIM technology, a detailed prefabricated component model can be established, and the required steel bar material type, specification and quantity can be automatically analyzed based on the model. In this way, the most suitable steel bar material can be selected according to actual needs, which not only ensures the safety and durability of the structure, but also avoids material waste.

[0075] BIM technology can realize 3D modeling and visual design of prefabricated components, allowing designers to understand the layout of steel bars more intuitively. At the same time, BIM also provides a wealth of analysis tools to help designers optimize the layout of steel bars, such as discovering design conflicts through collision detection and evaluating the rationality of steel bar layout through stress analysis. These optimization measures can further improve the quality and performance of prefabricated components.

[0076] S3: Optimization of steel bar production and processing, including the following steps:

[0077] Introducing advanced CNC processing technology to achieve automation and intelligence in steel bar processing;

[0078] Regularly maintain and calibrate CNC machining equipment to ensure machining accuracy and quality;

[0079] Optimize the steel bar processing process, improve processing efficiency and reduce waste.

[0080] S4: Material selection optimization, including the following steps:

[0081] Selection of high-quality steel reinforcement materials: Priority should be given to reinforcement materials with high strength, good toughness and strong corrosion resistance to meet the mechanical properties and durability requirements of prefabricated components;

[0082] Consider the economic efficiency of materials: Under the premise of meeting the use requirements, comprehensively consider the purchase cost, processing cost and subsequent maintenance cost of the materials, and choose the most cost-effective steel bar materials;

[0083] Ensure the stability of material quality: Select steel bar materials with stable and reliable quality to reduce the quality problems of prefabricated components caused by fluctuations in material quality.

[0084] S5: Optimizing the layout, including the following steps:

[0085] Reasonably arrange the position and quantity of steel bars according to the stress characteristics and design requirements of the components;

[0086] Optimize the connection method of steel bars to improve connection quality and construction efficiency;

[0087] Consider the aesthetics of the steel bar layout and the convenience of construction to reduce construction difficulty and cost.

[0088] S6: Construction process optimization, including the following steps:

[0089] Formulate detailed construction process: According to the characteristics and requirements of prefabricated components, formulate detailed construction process flow and operation specifications to ensure the standardization and quality of the construction process;

[0090] Introducing advanced construction technology: using advanced construction technology and equipment, such as prefabrication and assembly technology, welding robots, etc., to improve construction efficiency and accuracy;

[0091] Strengthen construction management and supervision: Establish a sound construction management system and supervision mechanism to track and manage the entire construction process to ensure construction quality and safety.

[0092] S7: Quality control optimization, including the following steps:

[0093] Establish a sound quality management system and testing mechanism to ensure the quality of steel bar processing and installation;

[0094] Carry out strict inspection and acceptance of steel bars to ensure that the quality of steel bars meets the design requirements;

[0095] Quality problems encountered during the construction process should be promptly rectified and handled to prevent the occurrence of quality problems.

[0096] S8: Optimization of waste utilization, including the following steps:

[0097] Classified collection of waste: waste generated during the construction process, such as waste steel bars and waste concrete, is collected and classified for subsequent recycling;

[0098] Waste recycling: The collected waste is cleaned and crushed, and reprocessed into reusable materials, such as recycled aggregates, short steel bars, etc.

[0099] Strengthen waste management: Establish a sound waste management system, clarify the responsibilities and requirements of each link of waste collection, storage, treatment and recycling, and ensure the standardized management and effective utilization of waste.

[0100] BIM technology can be used to accurately calculate the number of steel bars required for prefabricated components and predict the generation of waste in advance. By managing waste information through BIM, waste can be classified, collected, stored and processed, providing convenience for the reuse of materials. At the same time, BIM can also track and manage the waste utilization process to ensure the rational use of waste and environmental sustainability.

[0101] S9: Strengthened protection measures include the following steps:

[0102] During the processing and installation of steel bars, strengthen the protection measures for steel bars to prevent them from rusting and being damaged;

[0103] Anti-rust treatment and coating protection are carried out on steel bars to improve the durability and service life of steel bars;

[0104] Strengthen safety management and environmental protection at the construction site to ensure safety and environmental protection during the construction process.

[0105] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision prefabricated component reinforcement optimization method, characterized in that: include: S1: Obtaining actual information of prefabricated components; S2: Design deepening and optimization; S3: Optimization of steel bar production and processing; S4: Optimization of material selection; S5: Optimization of layout; S6: Construction process optimization; S7: Quality control optimization; S8: Optimization of waste utilization; S9: Strengthened protection measures.

2. A high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S1 obtaining actual information of prefabricated components includes: Obtain the purpose and size of the prefabricated components, and model them through design software based on the purpose of the prefabricated components and the strength information required for each part; The S2 design deepening optimization includes the following steps: S21: Accurately calculate steel bar requirements; According to the stress characteristics and design requirements of prefabricated components, the required number, specifications and positions of steel bars are accurately calculated to ensure the rationality and economy of steel bar layout; S22: Optimize the steel bar connection method; Use reasonable steel bar connection methods, such as welding and tying, to improve connection quality and construction efficiency; S23: Introducing BIM technology; BIM technology is used to carry out 3D modeling of prefabricated components and simulation of steel bar layout to achieve visualization and refinement of the design.

3. A high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S3 steel bar production and processing optimization includes the following steps: S31: Introducing advanced CNC processing technology to achieve automation and intelligent processing of steel bars; S32: Regularly maintain and calibrate CNC machining equipment to ensure machining accuracy and quality; S33: Optimize the steel bar processing process, improve processing efficiency and reduce waste.

4. A high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S4 material selection optimization includes the following steps: S41: Use high-quality steel reinforcement materials; Priority should be given to steel bars with high strength, good toughness and strong corrosion resistance to meet the mechanical properties and durability requirements of prefabricated components; S42: Consider the economic efficiency of materials; On the premise of meeting the use requirements, comprehensively consider the material procurement cost, processing cost and later maintenance cost, and choose the most cost-effective steel bar material; S43: Ensure the stability of material quality; Select steel bar materials with stable and reliable quality to reduce quality problems of prefabricated components caused by fluctuations in material quality.

5. The high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S5 arrangement optimization comprises the following steps: S51: Arrange the position and quantity of steel bars reasonably according to the stress characteristics and design requirements of the components; S52: Optimize the connection method of steel bars to improve connection quality and construction efficiency; S53: Consider the aesthetics of steel bar layout and the convenience of construction to reduce construction difficulty and cost.

6. A high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S6 construction process optimization includes the following steps: S61: Develop detailed construction process; According to the characteristics and requirements of prefabricated components, formulate detailed construction process and operation specifications to ensure the standardization and quality of the construction process; S62: Introducing advanced construction technology; Use advanced construction technology and equipment, such as prefabrication and assembly technology, welding robots, etc. to improve construction efficiency and accuracy; S63: Strengthen construction management and supervision; Establish a sound construction management system and supervision mechanism to track and manage the entire construction process to ensure construction quality and safety.

7. A high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S7 quality control optimization includes the following steps: S71: Establish a sound quality management system and testing mechanism to ensure the quality of steel bar processing and installation; S72: Carry out strict inspection and acceptance of steel bars to ensure that the quality of steel bars meets the design requirements; S73: Make timely corrections and handle quality issues during the construction process to prevent the occurrence of quality problems.

8. The high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S8 waste utilization optimization includes the following steps: S81: Separate collection of waste; Waste generated during the construction process is collected and sorted, such as waste steel bars and waste concrete, in preparation for subsequent recycling; S82: Recycling of waste materials; The collected waste materials are cleaned and crushed, and reprocessed into reusable materials, such as recycled aggregates, short steel bars, etc.; S83: Strengthen waste management; Establish a sound waste management system, clarify the responsibilities and requirements of each link in the collection, storage, treatment and recycling of waste, and ensure the standardized management and effective utilization of waste.

9. A high-precision prefabricated component reinforcement optimization method according to claim 1, characterized in that: The S9 protection enhancement measures include the following steps: S91: During the processing and installation of steel bars, strengthen the protection measures for steel bars to prevent them from rusting and damage; S92: Anti-rust treatment and coating protection are carried out on steel bars to improve the durability and service life of steel bars; S93: Strengthen safety management and environmental protection at the construction site to ensure safety and environmental protection during the construction process.

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