CN112800512A - Safety detection method for reinforced concrete building structure - Google Patents
Safety detection method for reinforced concrete building structure Download PDFInfo
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Abstract
The invention relates to the technical field of building structure safety detection methods, and discloses a reinforced concrete building structure safety detection method, which comprises the following steps: the method comprises the following steps: the current research situation is as follows: the working process and the detection method of the existing safety detection and identification are known by researching the domestic relevant detection and identification specifications; step two: tool analysis: the method comprises the steps of performing function expansion on a Revit software platform by applying a secondary development technology, and developing a functional module for safety identification of the existing building structure and a RevitAPI interface; step three: the problems are found: the method is used for searching the deficiency of the existing building structure safety identification. The safety detection method for the reinforced concrete building structure is developed by combining BIM technology, and aiming at the defects existing in the safety identification of the existing building structure, the BIM technology and the safety identification are combined by taking the safety identification method of the existing building structure as a main line, so that the safety identification function module of the existing building structure based on Revit software is developed.
Description
Technical Field
The invention relates to the technical field of building structure safety detection methods, in particular to a reinforced concrete building structure safety detection method.
Background
The safety identification of the existing building structure in China is late. In the early stage, security identification is mainly carried out on dangerous and old houses or historical legacy buildings in old cities, and theoretical basis is provided for reinforcement or protection; the middle stage of development is mainly the settlement improvement project and the shed improvement project. In the development process, China refers to foreign advanced identification methods such as a rebound method, a core drilling method, radar scanning and the like, and establishes rules of detection technologies such as: technical specification for detecting concrete compressive strength by rebound method (TGT/T23-2001), technical specification for detecting concrete strength by core drilling method (CECS 03: 88), technical specification for detecting concrete defects by ultrasonic method (CECS21:2000) and the like. In order to match with the progress of the detection technology, standards and specifications suitable for the existing building detection and identification situations in China are issued by China, and commonly used standards for civil building reliability identification (GB50292-2015), industrial building reliability identification (GB50144-2008), concrete structure field detection technology (GBT50784-2013) and the like. The emergence of the specifications or standards guides the specific detection and identification work in China and has a promoting effect on the development of the detection and identification field in China.
Although China has a great deal of development in the aspect of the safety technical identification of the existing building structure, the improvement is still needed:
(1) data storage and retrieval are difficult. The construction delivery completion file in China is mainly based on two-dimensional drawings and documents, the number of data is small, the content is complex, and problems of loss, damage, fouling and the like can occur to different degrees due to improper storage, so that the acquisition of construction information in the detection and identification process is difficult or uncertain, and the detection and identification accuracy is reduced;
(2) the field detection workload is large, the efficiency is low, the detection data are easy to be disordered, and the difficulty is increased for the later-stage reexamination of the building detection data;
(3) the expression of the detection and identification result is not intuitive, the detection and identification result is still expressed by adopting a word narration or a two-dimensional picture, and is difficult to grasp integrally or describe intuitively, so that the current situation of the existing building structure is not convenient for owners or administrative departments to know comprehensively;
(4) the prior art is not fully utilized. Some recent buildings have relatively complete analysis models or design models, and building models or related files need to be rebuilt in the process of structural analysis in the identification process, so that the defects of unsmooth information transmission, information redundancy and the like in the identification process are caused.
The generation and development of the BIM technology provide a solution for the defects of the safety identification of the existing building structure. In the application process of the BIM technology, various kinds of information of the building are attached to the building model and transmitted in the whole life cycle of the building, so that the BIM technology can be introduced into the safety identification of the existing building structure. In the present stage, practice has proved that the BIM technology can play an important role in the design, construction and maintenance processes of buildings, and the problems in the aspects of information circulation, sharing and the like in the construction of traditional engineering projects are improved. The BIM technology provides a digital building model, provides complete and real analysis data for identification, and creates favorable conditions for the safety identification of the existing building structure. The advantages of the BIM technology are fully utilized, the safety identification development of the traditional existing building structure can be promoted, and the safety identification process of the traditional existing building structure is improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a method for detecting the safety of a reinforced concrete building structure, which combines the development of a BIM technology, and aims at the defects in the safety identification of the existing building structure, the BIM technology and the safety identification are combined by taking the existing building structure safety identification method as a main line, and the existing building structure safety identification functional module based on Revit software is developed, so that the problem of the defects of the method for detecting the safety of the reinforced concrete building structure is solved.
(II) technical scheme
In order to realize the development of the BIM technology and aim at the defects in the existing building structure safety identification, the BIM technology and the safety identification are combined by taking the existing building structure safety identification method as a main line, and the aim of developing the existing building structure safety identification functional module based on Revit software is fulfilled, the invention provides the following technical scheme: a safety detection method for a reinforced concrete building structure comprises the following steps:
the method comprises the following steps: the current research situation is as follows: the working process and the detection method of the existing safety detection and identification are known by researching the domestic relevant detection and identification specifications;
step two: tool analysis: the method comprises the steps of performing function expansion on a Revit software platform by applying a secondary development technology, and developing a functional module for safety identification of the existing building structure and a RevitAPI interface;
step three: the problems are found: searching the defects of the existing building structure safety identification, barriers introduced by the BIM technology and the functional requirements and implementation methods of the system analysis of the existing building structure safety identification module based on the BIM technology;
step four: analyzing the problem: BIM application and existing building structure safety identification feasibility analysis are carried out to obtain a BIM solution, meanwhile, engineering example application research is carried out, developed functions are applied to an actual detection identification project, feasibility and practicability of the project are verified, and an existing building structure safety identification method based on the BIM technology is compared with a traditional identification method;
step five: the problems are solved: developing a corresponding detection and identification function to supplement the existing functions;
step six: to summarize the problem: the application effect is verified, the analysis is insufficient, and the future is envisioned.
Preferably, the research method of the first step is a literature research.
Preferably, during the research process of the first step, the generation and development of the BIM technology provide solutions for the defects that occur at present, and during the application process of the BIM technology, various types of information of the building are attached to the building model and transmitted in the whole life cycle of the building, so that the BIM technology can be introduced into the safety identification of the existing building structure.
Preferably, the detection result of the step four is as follows: in the present stage, practice has proved that the BIM technology can play an important role in the design, construction and maintenance processes of buildings, and solves the problems of information circulation, sharing and the like in the construction of the traditional engineering projects.
Preferably, the research methods of the second step and the third step are document research, technical analysis and investigation research in sequence, the document research method is to determine the entry point and research direction of research by learning, combing and researching related documents such as the detection and identification specifications of domestic building structures and the application of the BIM technology in building structures and the like, to know related knowledge, development status and solution, the investigation research method is to provide detailed and real data for later research and writing and determine a research theory framework by participating in the existing building structure detection and identification and the interview of the BIM technology and related actual work, to know the development status of the existing detection and identification and the application status of the BIM technology, to integrate knowledge and collected data of mastering the BIM technology and identification, to analyze the Revit software and the secondary development technology, and determining a related secondary development method.
Preferably, the research methods of the fourth step, the fifth step and the sixth step sequentially comprise scheme analysis, Revit secondary development and summarization, the case analysis method specifically combines the existing building structure detection and identification actual cases, the developed functions are applied, the feasibility of the BIM technology in the existing building structure safety detection and identification is verified, the application range of the BIM technology in the building industry of China is enriched, the technology development method specifically develops the existing building structure safety identification function module on the basis of the existing building structure safety identification secondary development function analysis based on the BIM technology, and the summarization specifically is to comb and summarize the researched content and compare the researched content with the traditional detection and identification mode to obtain a research conclusion.
Preferably, the BIM technology can overcome the defects of unsmooth information transfer, incomplete or inaccurate information storage, fussy component expression and the like in the traditional two-dimensional design.
(III) advantageous effects
Compared with the prior art, the invention provides a method for detecting the safety of a reinforced concrete building structure, which has the following beneficial effects:
the safety detection method for the reinforced concrete building structure is developed by combining BIM technology, aims at the defects existing in the safety identification of the existing building structure, takes the safety identification method of the existing building structure as a main line, combines the BIM technology and the safety identification, develops the safety identification function module of the existing building structure based on Revit software, and verifies the application advantages of the BIM technology in the safety identification of the existing building structure by combining engineering practical cases and applying the developed function module.
Drawings
Fig. 1 is a technical route diagram of a reinforced concrete building structure safety detection method provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a method for detecting the safety of a reinforced concrete building structure includes the following steps:
the method comprises the following steps: the current research situation is as follows: the working process and the detection method of the existing safety detection and identification are known by researching the domestic relevant detection and identification specifications;
step two: tool analysis: the method comprises the steps of performing function expansion on a Revit software platform by applying a secondary development technology, and developing a functional module for safety identification of the existing building structure and a RevitAPI interface;
step three: the problems are found: searching the defects of the existing building structure safety identification, barriers introduced by the BIM technology and the functional requirements and implementation methods of the system analysis of the existing building structure safety identification module based on the BIM technology;
step four: analyzing the problem: BIM application and existing building structure safety identification feasibility analysis are carried out to obtain a BIM solution, meanwhile, engineering example application research is carried out, developed functions are applied to an actual detection identification project, feasibility and practicability of the project are verified, and an existing building structure safety identification method based on the BIM technology is compared with a traditional identification method;
step five: the problems are solved: developing a corresponding detection and identification function to supplement the existing functions;
step six: to summarize the problem: the application effect is verified, the analysis is insufficient, and the future is envisaged;
the safety detection method for the reinforced concrete building structure is developed by combining BIM technology, aims at the defects existing in the safety identification of the existing building structure, takes the safety identification method of the existing building structure as a main line, combines the BIM technology and the safety identification, develops the safety identification function module of the existing building structure based on Revit software, and verifies the application advantages of the BIM technology in the safety identification of the existing building structure by combining engineering practical cases and applying the developed function module.
The research method of the first step is literature research.
In the research process of the step one, the generation and development of the BIM technology provide a solution for the defects which appear at present, and in the application process of the BIM technology, various kinds of information of the building are attached to the building model and transmitted in the whole life cycle of the building, so that the BIM technology can be introduced into the safety identification of the existing building structure.
And step four, detection results: in the present stage, practice has proved that the BIM technology can play an important role in the design, construction and maintenance processes of buildings, and solves the problems of information circulation, sharing and the like in the construction of the traditional engineering projects.
The research method of the second step and the third step is document research, technical analysis and investigation research in turn, the document research method is to learn about relevant knowledge, development status and solution method through learning, combing and research on relevant documents such as domestic building structure detection and identification specifications and application of BIM technology in building structures, to determine the research entry point and research direction, the investigation research method is to interview existing building structure detection and identification and BIM technology and relevant actual work, to know the development status of the existing detection and identification and the application status of BIM technology, to provide detailed and real data for later research writing, and determining a research theory framework, a technical analysis method, integrating knowledge and collected data for mastering the BIM technology and identification, and analyzing Revit software and a secondary development technology to determine a related secondary development method.
The research method of the fourth step, the fifth step and the sixth step sequentially comprises scheme analysis, Revit secondary development and summarization, the case analysis method is specifically to combine the existing building structure detection and identification actual cases, apply the developed functions in the cases, verify the feasibility of the BIM technology in the existing building structure safety detection and identification, enrich the application range of the BIM technology in the building industry of China, the technology development method is specifically to develop the existing building structure safety identification function module on the basis of the BIM technology-based existing building structure safety identification secondary development function analysis, summarization is specifically to sort and summarize the researched content, and compare the researched content with the traditional detection and identification mode to obtain the research conclusion.
The BIM technology can overcome the defects of unsmooth information transfer, incomplete or inaccurate information storage, fussy component expression and the like in the traditional two-dimensional design.
In conclusion, the safety detection method for the reinforced concrete building structure is developed by combining the BIM technology, and aiming at the defects existing in the safety identification of the existing building structure, the safety identification method for the existing building structure is taken as a main line, the BIM technology and the safety identification are combined, the safety identification function module for the existing building structure based on Revit software is developed, and the developed function module is applied by combining with the engineering practical case, so that the application advantages of the BIM technology in the safety identification of the existing building structure are verified.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A safety detection method for a reinforced concrete building structure is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the current research situation is as follows: the working process and the detection method of the existing safety detection and identification are known by researching the domestic relevant detection and identification specifications;
step two: tool analysis: the method comprises the steps of performing function expansion on a Revit software platform by applying a secondary development technology, and developing a functional module for safety identification of the existing building structure and a RevitAPI interface;
step three: the problems are found: searching the defects of the existing building structure safety identification, barriers introduced by the BIM technology and the functional requirements and implementation methods of the system analysis of the existing building structure safety identification module based on the BIM technology;
step four: analyzing the problem: BIM application and existing building structure safety identification feasibility analysis are carried out to obtain a BIM solution, meanwhile, engineering example application research is carried out, developed functions are applied to an actual detection identification project, feasibility and practicability of the project are verified, and an existing building structure safety identification method based on the BIM technology is compared with a traditional identification method;
step five: the problems are solved: developing a corresponding detection and identification function to supplement the existing functions;
step six: to summarize the problem: the application effect is verified, the analysis is insufficient, and the future is envisioned.
2. The reinforced concrete building structure safety detection method according to claim 1, characterized in that: the research method of the step one is literature research.
3. The reinforced concrete building structure safety detection method according to claim 1, characterized in that: in the research process of the first step, the generation and development of the BIM technology provide a solution for the current defects, and in the application process of the BIM technology, various types of information of the building are attached to the building model and transmitted in the whole life cycle of the building, so that the BIM technology can be introduced into the safety identification of the existing building structure.
4. The reinforced concrete building structure safety detection method according to claim 1, characterized in that: the detection result of the step four is as follows: in the present stage, practice has proved that the BIM technology can play an important role in the design, construction and maintenance processes of buildings, and solves the problems of information circulation, sharing and the like in the construction of the traditional engineering projects.
5. The reinforced concrete building structure safety detection method according to claim 1, characterized in that: the research methods of the second step and the third step are literature research, technical analysis and investigation research in turn, the literature research method is to determine the research entry point and research direction by learning, combing and researching the relevant literature such as the domestic building structure detection and identification standard and the application of the BIM technology in the building structure, knowing the relevant knowledge, the development status and the solution method, the investigation and research method is particularly used for participating in the existing building structure detection and identification and the interview of the BIM technology and related practical work, knowing the current development situation of the existing detection and identification and the current application situation of the BIM technology, providing detailed and real data for later-stage research and writing, and determining a research theory framework, the technical analysis method, the knowledge for integrally mastering the BIM technology and the identification and the collected data, and analyzing Revit software and a secondary development technology to determine a related secondary development method.
6. The reinforced concrete building structure safety detection method according to claim 1, characterized in that: the research methods of the fourth step, the fifth step and the sixth step are scheme analysis, Revit secondary development and summarization in sequence, the case analysis method is to combine the existing building structure detection and identification actual cases, to apply the developed functions, to verify the feasibility of the BIM technology in the existing building structure safety detection and identification, to enrich the application range of the BIM technology in the building industry of China, the technology development method is to develop the existing building structure safety identification function module on the basis of the BIM technology-based existing building structure safety identification secondary development function analysis, and the summarization is to sort the researched content and compare the research content with the traditional detection and identification mode to obtain the research conclusion.
7. The reinforced concrete building structure safety detection method according to claim 1, characterized in that: the BIM technology can overcome the defects of unsmooth information transfer, incomplete or inaccurate information storage, fussy component expression and the like in the traditional two-dimensional design.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519229A (en) * | 2022-04-20 | 2022-05-20 | 中建五局第三建设有限公司 | Method and device for identifying dangerous large template supporting member based on Revit |
| CN117951546B (en) * | 2024-03-26 | 2024-05-31 | 华仁建设集团有限公司 | BIM-combined concrete structure defect detection method and system |
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2021
- 2021-01-06 CN CN202110013530.XA patent/CN112800512A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519229A (en) * | 2022-04-20 | 2022-05-20 | 中建五局第三建设有限公司 | Method and device for identifying dangerous large template supporting member based on Revit |
| CN114519229B (en) * | 2022-04-20 | 2022-08-12 | 中建五局第三建设有限公司 | Revit-based identification method and equipment for dangerous large template supporting member |
| CN117951546B (en) * | 2024-03-26 | 2024-05-31 | 华仁建设集团有限公司 | BIM-combined concrete structure defect detection method and system |
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