CN111815235A - Engineering material management and control method and device based on BIM, storage medium and computer equipment - Google Patents

Engineering material management and control method and device based on BIM, storage medium and computer equipment Download PDF

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CN111815235A
CN111815235A CN202010621826.5A CN202010621826A CN111815235A CN 111815235 A CN111815235 A CN 111815235A CN 202010621826 A CN202010621826 A CN 202010621826A CN 111815235 A CN111815235 A CN 111815235A
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王国光
卓胜豪
唐松强
赵江浩
朱泽彪
吕少蒙
陈冬强
刘明
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PowerChina Huadong Engineering Corp Ltd
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    • G16YINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
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    • G16Y20/20Information sensed or collected by the things relating to the thing itself
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Abstract

The invention relates to a BIM-based engineering material management and control method, a BIM-based engineering material management and control device, a storage medium and computer equipment. The invention aims to provide a BIM-based engineering material management and control method, a BIM-based engineering material management and control device, a storage medium and computer equipment. The technical scheme of the invention is as follows: s1, adding material coding attributes to the material models in the BIM component library by referring to the standardized material information library; s2, building an engineering BIM model containing material codes by referring to the BIM component library, and carrying out work package division and WBS coding on the engineering BIM model; s3, extracting the reference information of the quality requirement of the engineering material in the whole process from a material information base according to the material code of the engineering BIM model; and extracting actual information of the engineering material overall process quality implementation from a material management system containing material codes according to WBS codes of the engineering BIM model, comparing the reference information with the actual information, and realizing overall process control of the materials through WBS drive. The invention is suitable for the technical field of construction and infrastructure engineering management.

Description

Engineering material management and control method and device based on BIM, storage medium and computer equipment
Technical Field
The invention relates to a BIM-based engineering material management and control method, a BIM-based engineering material management and control device, a storage medium and computer equipment. The method is suitable for the technical field of construction and infrastructure engineering management.
Background
At present, the BIM has become an important component of building informatization, and the BIM can be used as not only an informatization expression technology of a building, but also a full life cycle management technology of a construction project. The existing computer technology realizes integrated management and control of various management information in the construction process, and progress or quality overall process management is performed by combining BIM (building information modeling). However, there is no mature information means for how to perform the whole process management of engineering materials by combining the BIM model. How to integrate material information through the BIM technology and realize the sharing and transmission of project material information in the whole material process control process, so that management decision personnel and engineering technical personnel can correctly understand the material control information and realize the rapid response of the material management problem in the construction process is one of the difficulties faced by the current engineering industry.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the existing problems, a project material management and control method, a project material management and control device, a storage medium and computer equipment based on BIM are provided.
The technical scheme adopted by the invention is as follows: a BIM-based engineering material management and control method is characterized by comprising the following steps:
s1, adding material coding attributes to the material models in the BIM component library by referring to the standardized material information library;
s2, building an engineering BIM model containing material codes by referring to the BIM component library, and carrying out work package division and WBS coding on the engineering BIM model;
s3, extracting the reference information of the quality requirement of the engineering material in the whole process from a material information base according to the material code of the engineering BIM model; and extracting actual information of the engineering material overall process quality implementation from a material management system containing material codes according to WBS codes of the engineering BIM model, comparing the reference information with the actual information, and realizing overall process control of the materials through WBS drive.
The material information base is provided with material codes, models and reference information of quality requirements of the whole process of purchasing, manufacturing, transporting, installing and checking.
In step S2, the work package division and WBS encoding are performed by using the single project-unit project-division project-inspection lot.
The material management system realizes the whole process information tracking and tracing of engineering materials by using an IoT technology;
a unique identification code is established for each engineering material, an electronic tag containing the unique identification code is implanted into the engineering material or a two-dimensional code is pasted on the engineering material, so that a basic data acquisition layer is established, and a basic information node is established.
The utility model provides an engineering goods and materials management and control device based on BIM which characterized in that includes:
the code adding module is used for adding material code attributes to the material models in the BIM component library by referring to the standardized material information library;
the model building module is used for building an engineering BIM model containing material codes by referring to a BIM component library and carrying out work package division and WBS (work breakdown Structure) coding on the engineering BIM model;
the material management and control module is used for extracting reference information of the quality requirement of the engineering material in the whole process from the material information base according to the material code of the engineering BIM model; and extracting actual information of the engineering material overall process quality implementation from a material management system containing material codes according to WBS codes of the engineering BIM model, comparing the reference information with the actual information, and realizing overall process control of the materials through WBS drive.
The material information base is provided with material codes, models and reference information of quality requirements of the whole process of purchasing, manufacturing, transporting, installing and checking.
In step S2, the work package division and WBS encoding are performed by using the single project-unit project-division project-inspection lot.
The material management system realizes the whole process information tracking and tracing of engineering materials by using an IoT technology;
a unique identification code is established on each or every type of engineering materials, an electronic tag containing the unique identification code is implanted into the engineering materials or a two-dimensional code is pasted on the engineering materials, so that a basic data acquisition layer is established, and a basic information node is established.
A storage medium having a computer program stored thereon, characterized in that: the computer program realizes the steps of the BIM-based engineering material management and control method when being executed by a processor.
A computer device having a memory and a processor, the memory having stored thereon a computer program, characterized in that: the computer program realizes the steps of the BIM-based engineering material management and control method when being executed by a processor.
The invention has the beneficial effects that: the invention realizes the integrated management of engineering materials and the wide reuse of the BIM component containing material information by constructing the standardized material information base and the BIM component base based on the material information base.
The invention fills the blank of supplier links in the full-life-cycle application of the BIM technology in the engineering, effectively improves the self management capability and efficiency of the supplier, and has positive influence on the communication with other participants in the engineering construction.
The invention compares the reference information and the actual information of the engineering materials, and forms the informationized, intelligent and efficient overall process management and control in the links of purchasing, supervision, construction, transportation, installation, acceptance and the like of the engineering materials.
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FIG. 1 is a flow chart of an embodiment.
Detailed Description
The embodiment is an engineering material management and control method based on BIM, and is characterized in that:
and S1, adding material coding attributes to the material models in the BIM component library by referring to the standardized material information library. The material information base is provided with material codes and models and reference information of quality requirements of the whole process of purchasing, manufacturing, transporting, installing and acceptance inspection. The BIM component library and the material information library correspond to each other one by one through material codes.
The standardized material information base in the embodiment is established by an enterprise and comprises the following steps:
(1) organizing enterprises and enterprise suppliers, and combing enterprise material coding rules according to the existing national and industrial standards;
(2) the method comprises the steps of combining enterprise material coding rules, considering the standardability and reusability of materials and national and industrial standards, coding the materials with management requirements and enterprise wide coverage, and combing reference information of the materials corresponding to the material codes, wherein the reference information comprises standard models of the materials corresponding to the material codes and reference information of quality requirements of the whole process of purchasing, supervision, transportation, installation and acceptance.
(3) Publishing the material information base, and requiring enterprises and enterprise suppliers to follow and apply the material information base.
In this embodiment, any modeling software including Revit, Bentley, Catia, Archicad, etc. may be used for creating components in the BIM component library, and finally, when the components are received in the BIM component library, material codes are added and converted into a uniform format, so as to facilitate management and reuse.
And S2, building an engineering BIM model containing material codes by referring to the BIM component library, and carrying out work package division and WBS coding on the engineering BIM model.
The engineering BIM model can be created by any modeling software, including Revit, Bentley, Catia, Archicad and the like, and in order to be used for system material management and control, the engineering BIM model can be converted into a lightweight model supported by a WEB system, and the 3DGIS technology is utilized by the implementation to convert the engineering BIM model into the 3DGIS model.
The project BIM model is used for work package division and WBS coding and is determined by the granularity of project management and control, namely the management level.
S3, extracting the material model and quantity required by the project and the reference information of the quality requirement of the whole process of purchasing, manufacture, transportation, installation and acceptance from the material information base according to the material code of the project BIM model; the WBS code according to engineering BIM model draws material model, quantity and engineering material purchasing, prison and build, the actual information that the overall process quality of transportation, installation, acceptance was implemented from the material management system who contains the material code to compare benchmark information and actual information, realize the overall process management and control of material through the WBS drive, wherein:
(1) in the purchasing stage, the comparison of material purchasing information comprises the comparison of material planning purchasing and actual purchasing information with material information in an engineering BIM model, reference information is the material model and the material quantity counted from the engineering BIM model, actual information is the material model and the material quantity of material planning purchasing and actual purchasing obtained from a material management system, the consistency of the two information is compared, and a material list with material consistency and material inconsistency is obtained through comparison, wherein the inconsistency can be divided into inconsistent material models and is represented as false reporting, and the inconsistent material quantity is represented as multiple reporting and missing reporting.
(2) And in the monitoring stage, the comparison of the material monitoring information comprises the comparison of planned production and actual monitoring information of the materials and the material information in the engineering BIM model, the reference information is the material model and the material quantity counted from the engineering BIM model and the acquired material monitoring quality requirement information, and the actual information is the material model, the material quantity and the material quality implementation information acquired from the material management system and used for planned production and actual monitoring of the materials and the consistency of the two information is compared.
(3) And in the transportation stage, the comparison of the material transportation information comprises the comparison of planned transportation and actual transportation information of the materials and the material information in the engineering BIM model, the reference information is the material model and the material quantity counted from the engineering BIM model and the acquired material transportation quality requirement information, the actual information is the material model, the material quantity and the material transportation implementation information of the planned transportation and the actual transportation of the materials and the material obtained from the material management system, and the consistency of the information of the planned transportation and the actual transportation of the materials and the material transportation implementation information is compared. The material actual transportation information maintained by the embodiment comprises material transportation model, quantity and time information, and can be compared with the planned transportation information.
(4) And in the installation stage, the comparison of material installation information comprises the comparison of material plan installation and actual installation information with material information in an engineering BIM model, the reference information is the material model number and the material quantity counted from the engineering BIM model and the acquired material installation quality requirement information, the actual information is the material model number, the material quantity and the material installation implementation information of the material plan installation and the actual installation acquired from the material management system, and the consistency of the two information is compared. The reference information of the material installation personnel contained in the material installation quality requirement information of the embodiment can compare the actual installation personnel information with the reference information of the installation personnel, and belongs to one of consistency comparison of the material installation quality requirement information.
(5) And in the acceptance stage, the material acceptance information comparison comprises material plan acceptance and actual acceptance information comparison with material information in the engineering BIM model, the reference information is the material model number and material quantity counted from the engineering BIM model and the acquired material acceptance requirement information, and the actual information is the material model number, material quantity and material acceptance implementation information acquired from the material plan acceptance and actual acceptance of the material management system and the consistency of the two information is compared. In this embodiment, the comparison between the actual acceptance information and the engineering BIM model information is realized by using the BIM model on the WEB.
When the method is applied, the time is used for driving, and the engineering BIM model is combined with an engineering WBS (the WBS has time and is a driver for driving the whole process control), and then is provided with progress or time information, so that the information of the engineering BIM model can be driven according to the progress condition at the engineering construction stage and used for management and display.
The basic concept of the embodiment makes full use of the technical characteristics of BIM parameter sharing, so that the BIM technology can fully play the auxiliary construction role in the whole engineering construction process.
In the embodiment, a BIM component library is constructed based on BIM modeling software Autodesk, and the three-dimensional expression and the two-dimensional expression of each material device in the BIM component library conform to the current national and industrial file, standard and atlas standard. The system implementation fully utilizes an IoT technology, a unique ID is established for each or every type of engineering material or equipment to serve as an identification code of a supervision object, different forms of electronic tags containing the unique ID or two-dimensional codes are implanted into the engineering material according to different types of the material, so that a basic data acquisition layer is established, basic information nodes are established, information bridges are established through the IoT technology to realize data interaction with a BIM material management system, and the whole process information tracking and tracing of the engineering material are realized.
The embodiment introduces the mobility management of IoT to establish the association between the real object and the model, thereby effectively improving the timeliness of material management. The BIM component library established by depending on and referring to the material information library realizes the integrated management of engineering materials and the wide reuse of BIM components containing material information. The overall process management and control of materials relates to links such as purchasing, supervision and construction, transportation, installation, acceptance inspection and the like of engineering materials, and an informationized, intelligent and efficient comprehensive material management means is formed.
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 (10)

1. A BIM-based engineering material management and control method is characterized by comprising the following steps:
s1, adding material coding attributes to the material models in the BIM component library by referring to the standardized material information library;
s2, building an engineering BIM model containing material codes by referring to the BIM component library, and carrying out work package division and WBS coding on the engineering BIM model;
s3, extracting the reference information of the quality requirement of the engineering material in the whole process from a material information base according to the material code of the engineering BIM model; and extracting actual information of the engineering material overall process quality implementation from a material management system containing material codes according to WBS codes of the engineering BIM model, comparing the reference information with the actual information, and realizing overall process control of the materials through WBS drive.
2. The BIM-based engineering material management and control method according to claim 1, wherein: the material information base is provided with material codes, models and reference information of quality requirements of the whole process of purchasing, manufacturing, transporting, installing and checking.
3. The BIM-based engineering material management and control method according to claim 1, wherein: in step S2, the work package division and WBS encoding are performed by using the single project-unit project-division project-inspection lot.
4. The BIM-based engineering material management and control method according to claim 1, wherein: the material management system realizes the whole process information tracking and tracing of engineering materials by using an IoT technology;
a unique identification code is established on each or every type of engineering materials, an electronic tag containing the unique identification code is implanted into the engineering materials or a two-dimensional code is pasted on the engineering materials, so that a basic data acquisition layer is established, and a basic information node is established.
5. The utility model provides an engineering goods and materials management and control device based on BIM which characterized in that includes:
the code adding module is used for adding material code attributes to the material models in the BIM component library by referring to the standardized material information library;
the model building module is used for building an engineering BIM model containing material codes by referring to a BIM component library and carrying out work package division and WBS (work breakdown Structure) coding on the engineering BIM model;
the material management and control module is used for extracting reference information of the quality requirement of the engineering material in the whole process from the material information base according to the material code of the engineering BIM model; and extracting actual information of the engineering material overall process quality implementation from a material management system containing material codes according to WBS codes of the engineering BIM model, comparing the reference information with the actual information, and realizing overall process control of the materials through WBS drive.
6. The BIM-based engineering material management and control device according to claim 5, wherein: the material information base is provided with material codes, models and reference information of quality requirements of the whole process of purchasing, manufacturing, transporting, installing and checking.
7. The BIM-based engineering material management and control device according to claim 5, wherein: in step S2, the work package division and WBS encoding are performed by using the single project-unit project-division project-inspection lot.
8. The BIM-based engineering material management and control device according to claim 5, wherein: the material management system realizes the whole process information tracking and tracing of engineering materials by using an IoT technology;
a unique identification code is established for each engineering material, an electronic tag containing the unique identification code is implanted into the engineering material or a two-dimensional code is pasted on the engineering material, so that a basic data acquisition layer is established, and a basic information node is established.
9. A storage medium having a computer program stored thereon, characterized in that: the computer program is used for realizing the steps of the BIM-based engineering material management and control method according to any one of claims 1-4 when being executed by a processor.
10. A computer device having a memory and a processor, the memory having stored thereon a computer program, characterized in that: the computer program is used for realizing the steps of the BIM-based engineering material management and control method according to any one of claims 1-4 when being executed by a processor.
CN202010621826.5A 2020-07-01 2020-07-01 Engineering material management and control method and device based on BIM, storage medium and computer equipment Pending CN111815235A (en)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN113128961A (en) * 2021-04-16 2021-07-16 深圳市艾赛克科技有限公司 Wisdom building site management cloud platform
CN113741361A (en) * 2021-08-17 2021-12-03 中国电建集团华东勘测设计研究院有限公司 Prefabricated part asset full-life-cycle management system, method, storage medium and equipment based on building information model technology

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Publication number Priority date Publication date Assignee Title
CN106803150A (en) * 2017-01-20 2017-06-06 上海市地下空间设计研究总院有限公司 Municipal Engineering Construction progress msg management method and system based on BIM
CN109409840A (en) * 2018-10-31 2019-03-01 广西路桥工程集团有限公司 A kind of Highway Project management system and method combined based on BIM with WBS
CN111210199A (en) * 2020-01-03 2020-05-29 广西路桥工程集团有限公司 Bridge prefab BIM information management system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106803150A (en) * 2017-01-20 2017-06-06 上海市地下空间设计研究总院有限公司 Municipal Engineering Construction progress msg management method and system based on BIM
CN109409840A (en) * 2018-10-31 2019-03-01 广西路桥工程集团有限公司 A kind of Highway Project management system and method combined based on BIM with WBS
CN111210199A (en) * 2020-01-03 2020-05-29 广西路桥工程集团有限公司 Bridge prefab BIM information management system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113128961A (en) * 2021-04-16 2021-07-16 深圳市艾赛克科技有限公司 Wisdom building site management cloud platform
CN113128961B (en) * 2021-04-16 2022-03-11 深圳市艾赛克科技有限公司 Wisdom building site management cloud platform system
CN113741361A (en) * 2021-08-17 2021-12-03 中国电建集团华东勘测设计研究院有限公司 Prefabricated part asset full-life-cycle management system, method, storage medium and equipment based on building information model technology

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