CN115860499B - BIM technology-based multi-specialty work coordination construction management system - Google Patents
BIM technology-based multi-specialty work coordination construction management system Download PDFInfo
- Publication number
- CN115860499B CN115860499B CN202310171328.9A CN202310171328A CN115860499B CN 115860499 B CN115860499 B CN 115860499B CN 202310171328 A CN202310171328 A CN 202310171328A CN 115860499 B CN115860499 B CN 115860499B
- Authority
- CN
- China
- Prior art keywords
- construction
- engineering
- risk
- module
- progress
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a multi-specialty work coordination construction management system based on BIM technology, which comprises the following components: the system comprises a visual building model unit, a real-time construction monitoring unit, an engineering progress prediction unit, a work procedure coordination unit, a construction risk assessment unit, an engineering cost estimation unit, an engineering comprehensive evaluation unit and an engineering database; the visual building model unit is used for constructing and displaying a visual BIM information model; and the real-time construction monitoring unit is used for monitoring, collecting and uploading engineering construction data in real time. According to the invention, by constructing the BIM information model, the virtual construction process can be realized through simulation, so that the places where different specialized work types need to be matched are found in the virtual construction process, so that corresponding arrangement can be made early in real construction, the condition of waiting for other related professions or contractors to perform field coordination is avoided, and the engineering construction efficiency is improved.
Description
Technical Field
The invention relates to the technical field of building engineering construction, in particular to a multi-specialty work coordination construction management system based on BIM technology.
Background
The core of BIM technology is to build a virtual three-dimensional model of building engineering in a computer, and simultaneously provide a complete building engineering information base consistent with the actual situation for the model by utilizing a digitizing technology. The information base contains not only geometric information, professional properties and status information describing the building elements, but also information of non-element objects (e.g. space, movement behavior). By means of the three-dimensional model rich in the construction engineering information, the information integration degree of the construction engineering is greatly improved, and therefore a platform for exchanging and sharing engineering information is provided for relevant stakeholders of the construction engineering project. In combination with more related digitization techniques, engineering information contained in the BIM model can also be used to simulate the state and changes of the building in the real world so that the relevant stakeholders can make a complete analysis and assessment of the success or failure of the entire engineering project before the building is built.
The transition from pure theory to engineering application has been already completed today by BIM, which has been a new trend and direction of development in the construction industry, and brings great challenges and opportunities for the whole construction industry from design to construction, and then to later management and operation. With the help of BIM model, the designer can carry out careful contrast to current scheme to carry out scientific and reasonable optimization according to actual conditions, as the constructor of engineering reality, the construction unit also can obtain more through BIM model, and the technical information that the reliability is higher, realizes that the construction is meticulous, guarantees construction quality: project manager can combine 4D simulation building technology more efficient expansion engineering project management through BIM's thought. In addition, the mature BIM model can provide great assistance to facility maintenance and overhaul work in property management during normal operation of the building structure.
The construction organization is an important means for scientifically managing construction activities, determines the construction preparation work content of each stage, and coordinates the interrelationship among each construction unit, each professional construction work type and each resource in the construction process. The construction organization design is a comprehensive solution of technology, economy and organization for guiding all activities in the whole process of construction projects, is a product of organically combining construction technology and construction project management, and can solve the current situation that construction organization difficulty is high and unreasonable by using BIM technology.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a multi-specialty work coordination construction management system based on BIM technology, which aims to overcome the technical problems in the prior art.
For this purpose, the invention adopts the following specific technical scheme:
a multi-specialty work coordination construction management system based on BIM technology comprises the following components: the system comprises a visual building model unit, a real-time construction monitoring unit, an engineering progress prediction unit, a work procedure coordination unit, a construction risk assessment unit, an engineering cost estimation unit, an engineering comprehensive evaluation unit and an engineering database;
the visual building model unit is used for constructing and displaying a visual BIM information model;
the real-time construction monitoring unit is used for monitoring, collecting and uploading engineering construction data in real time;
the project progress prediction unit is used for analyzing the project progress and dynamically predicting the construction period;
the work procedure coordination unit is used for coordinating and distributing a plurality of specialized work kinds for orderly construction;
the construction risk assessment unit is used for detecting the risk of construction engineering and carrying out assessment and early warning;
the engineering cost estimation unit is used for estimating engineering cost according to construction project funds;
the engineering comprehensive evaluation unit is used for comprehensively evaluating the engineering progress and the engineering cost;
and the engineering database is used for storing various data information in the engineering construction process.
Further, the visual building model unit comprises an original engineering database, a building model construction module, a construction data synchronization module and a model output classification module;
the original engineering database is used for storing original engineering data of the building to be constructed;
the model construction module is used for constructing a BIM information model of the three-dimensional visualization of the building to be constructed according to the original engineering data;
the construction data synchronization module is used for acquiring engineering construction data acquired in real time in the construction process and synchronizing the engineering construction data as parameter input into the BIM information model;
the model output classification module is used for dividing the BIM information model into a building model, a structural model and a water heating and electricity model according to different construction projects in the building engineering.
Furthermore, the construction data synchronization module adopts the COBie standard to carry out data exchange and synchronization, and the data exchange and synchronization formats comprise IFC-STEP, ifcXML and space-sheet ML.
Further, the real-time construction monitoring unit comprises a model data monitoring module, a project cost monitoring module, a constructor monitoring module and a risk factor evaluation module;
the model data monitoring module is used for acquiring engineering construction data required by building a BIM information model, and comprises geometric information, material information and water heating and electricity information of a building;
the project cost monitoring module is used for acquiring the input cost of each construction project;
the constructor monitoring module is used for monitoring the construction progress of personnel in each construction project;
the risk factor evaluation module is used for evaluating the risk factors of each construction project and determining that the risk factors causing risk hidden danger exist.
Further, the project progress prediction unit comprises a construction period module, a progress monitoring module and a progress prediction and adjustment module;
the construction period module is used for determining and inputting the construction period according to the construction project;
the progress monitoring module is used for monitoring and reminding the construction of the construction project in real time;
the progress prediction and adjustment module is used for dynamically predicting according to the current construction progress to obtain a predicted construction period, and adjusting the construction period by combining with the BIM information model.
Further, the real-time monitoring and reminding of the construction project comprises the following steps:
determining an initial construction progress plan according to the ideal efficiency of the staff of the current construction project;
determining a unit time period, and counting the actual completion engineering quantity in each unit time period;
calculating the planned engineering quantity in a unit time period and comparing the planned engineering quantity with the actual completed engineering quantity to obtain a progress deviation value;
if the progress deviation value exceeds a preset threshold value, sending out a prompt and dynamically adjusting the initial construction progress plan;
and if the progress deviation value is lower than or equal to a preset threshold value, conforming to the initial construction progress plan.
Further, the method for dynamically predicting the current construction progress to obtain a predicted construction period and adjusting the construction period by combining with the BIM information model comprises the following steps:
calculating the predicted construction duration of the current construction project according to the actual construction progress, wherein the formula is as follows:
determining the utility of the current construction project according to the actual construction progress condition, and recording the utility as a first utility;
determining the utility of the current construction project under the dynamically adjusted condition, and recording the utility as a second utility;
comparing the first utility with the second utility to obtain the deviation degree of the first utility, wherein the formula is as follows:
if the deviation degree is larger than a preset threshold value, adjusting a construction plan in the next unit time period according to the current construction progress;
in the method, in the process of the invention,t a a predicted construction duration representing an actual construction progress;
nindicating the number of days that construction project work has been continued;
trepresenting the construction period;
t b representing the dynamically adjusted construction duration;
t c representing construction duration according to the initial construction schedule;
Sindicating the degree of deviation;
u 1 representing a first utility;
u 2 representing a second utility.
Further, the work procedure coordination unit comprises a mobile communication terminal, an instruction scheduling terminal, a procedure grading module, a construction period coordination module and a inspection quality inspection module;
the mobile communication terminal is used for providing a communication transmission terminal for constructors, receiving allocation scheduling instructions in time and checking construction conditions through the BIM information model;
the instruction scheduling terminal is used for issuing corresponding scheduling instructions to constructors of different professional work types according to the engineering progress and recording allocation time;
the procedure grading module is used for sequencing different specialized works according to the construction order of the building engineering, maintaining the three main arrangement orders of the building, the structure and the water heating electric, internally subdividing, and arranging procedures according to the construction order for construction;
the construction period coordination module is used for distributing construction projects of the next procedure in advance according to the construction duration time subjected to dynamic adjustment in the actual construction process;
the inspection quality inspection module is used for inspecting and supervising the construction site periodically, and detecting the quality of the construction engineering.
Further, the construction risk assessment unit comprises a security risk knowledge base, a cloud platform interface and a risk analysis module;
the safety risk knowledge base is used for storing a construction safety risk knowledge base, a fact case base and a risk measure base;
the cloud platform interface is used for interfacing with the cloud platform server to update and iterate the security risk knowledge base, and uploading and synchronizing risk information in the current construction process;
the risk analysis module is used for intelligently distinguishing and analyzing risks existing in the construction process by combining with the BIM information model, so that risk early warning is realized.
Further, the risk existing in the construction process is intelligently distinguished and analyzed by combining with the BIM information model, and the risk early warning is realized by the following steps:
constructing a risk identification rule base based on a BIM information model, defining risk factors existing in the engineering construction process as a plurality of rules, and numbering the rules;
searching and matching are carried out through the rule numbers, rules are extracted, and corresponding rule preconditions are found;
calculating the credibility of each rule by combining the fact case library;
summarizing the number of risk factors existing in the construction process of a single construction project, and calculating the reliability of a plurality of rule combinations, wherein the formula is as a risk evaluation value:
if the risk assessment value is greater than or equal to a preset threshold value, the risk potential hazard is indicated to exist for risk early warning, the assessment result is transmitted to the inside of a safety risk knowledge base, and risk prevention and control measures are matched and output in a risk measure base;
if the risk assessment value is smaller than a preset threshold value, the risk hidden danger is not shown;
in the method, in the process of the invention,CF（e) Representing a risk assessment value;
The beneficial effects of the invention are as follows: by constructing the BIM information model, the virtual construction process can be realized through simulation, so that the places where different specialized work types need to be matched are found in the virtual construction process, corresponding arrangement can be made early in real construction, the condition of waiting for other related professions or contractors to perform field coordination is avoided, and the engineering construction efficiency is improved; by analyzing and dynamically predicting the construction progress of different professions and different sites based on BIM information, the construction time and construction tasks can be scientifically and reasonably mastered and distributed, so that the ordered and efficient construction is ensured, the project key or difficult parts can be constructively simulated by BIM, the construction installation scheme is analyzed and optimized according to month, day and time, and the current situation that the construction organization difficulty is high and unreasonable in the existing construction process is solved; in addition, the risk factors, risk type monitoring and risk value assessment are integrated, and the construction processes of different professional work types are scientifically and comprehensively analyzed, so that the construction safety and the efficiency are guaranteed, and the engineering construction efficiency is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a system block diagram of a multi-specialty job coordination construction management system based on BIM technology in accordance with an embodiment of the present invention.
In the figure:
1. visualizing the building model unit; 101. an original engineering database; 102. a building model construction module; 103. a construction data synchronization module; 104. the model output classification module; 2. a real-time construction monitoring unit; 201. a model data monitoring module; 202. a project cost monitoring module; 203. a constructor monitoring module; 204. a risk factor evaluation module; 3. an engineering progress prediction unit; 301. a construction period module; 302. a progress monitoring module; 303. a progress prediction and adjustment module; 4. a work procedure coordination unit; 401. a mobile communication terminal; 402. a command scheduling terminal; 403. a process grading module; 404. a construction period coordination module; 405. a patrol quality inspection module; 5. a construction risk assessment unit; 501. a security risk knowledge base; 502. a cloud platform interface; 503. a risk analysis module; 6. an engineering cost estimation unit; 7. an engineering comprehensive evaluation unit; 8. engineering database.
Detailed Description
According to the embodiment of the invention, a multi-specialty work coordination construction management system based on BIM technology is provided.
The invention will now be further described with reference to the accompanying drawings and detailed description, as shown in fig. 1, a system for managing multi-specialty job coordination based on BIM technology according to an embodiment of the present invention, the system comprising: the system comprises a visual building model unit 1, a real-time construction monitoring unit 2, an engineering progress prediction unit 3, a work procedure coordination unit 4, a construction risk assessment unit 5, an engineering cost estimation unit 6, an engineering comprehensive assessment unit 7 and an engineering database 8;
the visual building model unit 1 is used for constructing a visual BIM information model for display;
the visual building model unit 1 comprises an original engineering database 101, a building model construction module 102, a construction data synchronization module 103 and a model output classification module 104;
the original engineering database 101 is used for storing original engineering data of a building to be constructed;
the model construction module 102 is used for constructing a BIM information model of three-dimensional visualization of a building to be constructed according to the original engineering data;
the construction data synchronization module 103 is used for acquiring engineering construction data acquired in real time in a construction process and synchronizing the engineering construction data as parameter input into the BIM information model;
in addition, the construction data synchronization module 103 uses COBie standard to exchange and synchronize data, and the data exchange and synchronization formats include IFC-STEP, ifcXML and space-sheet ml.
The advantage of using the COBie standard is the following three points:
(1) The COBie standard exists in all life cycles of construction projects, and personnel participating in projects at each stage can add and modify data information.
(2) The COBie data divide the information data generated in the project more reasonably, the COBie standard divides the information according to the space region, and when the region division is carried out, the information is not simply divided and distinguished through transverse and longitudinal coordinates as in a BIM model, but countless small spaces with the same attribute are integrated together through natural animal signs of the space, the space is not just an independent individual, the division is clearer, the facility management personnel can find the position of the facility more quickly and accurately when the facility maintenance is carried out, and the facility management work can be carried out efficiently.
(3) The COBie data management mode increases the description of information such as resources, documents and the like of building facilities, and the position and specific attribute of a certain building component can be quickly and accurately known through the retrieval and the viewing of document data. The COBie standard is an international standard, and is not purely a standard for only serving a certain software, but a certain standard for setting information delivery according to information requirements of facility management, so that the problem that different software cannot cooperate with each other due to different data interfaces can be better solved.
The model output classification module 104 is configured to divide the BIM information model into a building model, a structural model and a water heating and electricity model according to different construction projects in the building engineering.
The real-time construction monitoring unit 2 is used for monitoring, collecting and uploading engineering construction data in real time;
the real-time construction monitoring unit 2 comprises a model data monitoring module 201, a project cost monitoring module 202, a constructor monitoring module 203 and a risk factor evaluation module 204;
the model data monitoring module 201 is configured to obtain engineering construction data required for building the BIM information model, including geometric information, material information and water heating and electricity information of a building;
the project cost monitoring module 202 is used for acquiring the input cost of each construction project;
the constructor monitoring module 203 is used for monitoring the construction progress of personnel in each construction project;
the risk factor evaluation module 204 is configured to evaluate risk factors for each construction project, and determine that risk factors that cause risk hazards occur.
The project progress prediction unit 3 is used for analyzing the project progress and dynamically predicting the construction period;
the project progress prediction unit 3 comprises a construction period module 301, a progress monitoring module 302 and a progress prediction and adjustment module 303;
wherein, the construction period module 301 is configured to determine and input a construction period according to a construction project;
the progress monitoring module 302 is used for monitoring and reminding the construction of the construction project in real time;
the method for monitoring and reminding the construction of the construction project in real time comprises the following steps:
s301, determining an initial construction progress plan according to the ideal efficiency of the staff of the current construction project;
s302, determining a unit time period, and counting the actual completion engineering quantity in each unit time period;
s303, calculating the planned engineering quantity in the unit time period and comparing the planned engineering quantity with the actual completed engineering quantity to obtain a progress deviation value;
s304, if the progress deviation value exceeds a preset threshold, sending out a prompt and dynamically adjusting the initial construction progress plan;
and S305, if the progress deviation value is lower than or equal to a preset threshold value, conforming to the initial construction progress plan.
The progress prediction and adjustment module 303 is configured to dynamically predict according to a current construction progress to obtain a predicted construction period, and adjust the construction period by combining the BIM information model and the prediction result.
The method comprises the following steps of dynamically predicting according to the current construction progress to obtain a predicted construction period, and adjusting the construction period by combining the BIM information model and a prediction result:
s311, calculating the predicted construction duration of the current construction project according to the actual construction progress, wherein the formula is as follows:
s312, determining the utility of the current construction project according to the actual construction progress condition, and recording the utility as a first utility;
s313, determining the utility of the current construction project under the condition of dynamic adjustment, and recording the utility as a second utility;
s314, comparing the first utility with the second utility to obtain the deviation degree of the first utility, wherein the formula is as follows:
s315, if the deviation degree is larger than a preset threshold, adjusting a construction plan in a next unit time period according to the current construction progress;
in the method, in the process of the invention,t a a predicted construction duration representing an actual construction progress;
nindicating the number of days that construction project work has been continued;
trepresenting the construction period;
t b representing the dynamically adjusted construction duration;
t c representing construction duration according to the initial construction schedule;
Sindicating the degree of deviation;
u 1 representing a first utility;
u 2 representing a second utility.
The work procedure coordination unit 4 is used for coordinating and distributing a plurality of specialized work procedures for orderly construction;
the work procedure coordination unit 4 comprises a mobile communication terminal 401, an instruction scheduling terminal 402, a procedure grading module 403, a construction period coordination module 404 and a patrol quality inspection module 405;
the mobile communication terminal 401 is configured to provide a communication transmission terminal for constructors, receive an allocation scheduling instruction in time, and check construction conditions through the BIM information model;
the instruction scheduling terminal 402 is configured to issue corresponding scheduling instructions to constructors of different specialized work types according to the engineering progress, and record allocation time;
the procedure grading module 403 is configured to prioritize different specialized works according to the construction order of the building engineering, maintain the three main arrangements of the building, the structure and the water heating electric, subdivide the interior, and arrange procedures according to the construction order for construction;
the construction period coordination module 404 is configured to allocate a next procedure construction project in advance according to the construction duration time dynamically adjusted in the actual construction process;
the inspection quality inspection module 405 is used for inspecting and supervising the construction site periodically, and detecting the quality of the construction engineering.
In addition, through the BIM information model, work virtualization of each link in the progress process of the construction project can be constructed, effective sharing of all construction parties is achieved through connection between the mobile communication terminal 401 and terminal equipment such as the instruction scheduling terminal 402, visual display of each work in the construction is achieved in time, and the project progress degree, key nodes, key points and difficulties can be visually seen by constructors. In addition, the errors and deviations can be found through the actual comparison and contrast between the entity model and the existing model, and the errors and deviations can be corrected and adjusted in time.
The construction risk assessment unit 5 is used for detecting construction engineering risks and carrying out assessment and early warning;
the construction risk assessment unit 5 comprises a security risk knowledge base 501, a cloud platform interface 502 and a risk analysis module 503;
the security risk knowledge base 501 is used for storing a construction security risk knowledge base, a fact case base and a risk measure base;
the cloud platform interface 502 is configured to interface with a cloud platform server to update and iterate the security risk knowledge base 501, and upload and synchronize risk information in the current construction process;
the risk analysis module 503 is configured to combine the BIM information model to perform intelligent identification and analysis on risks existing in the construction process, so as to implement risk early warning.
The intelligent risk identification and analysis method based on the BIM information model comprises the following steps of:
s501, constructing a risk identification rule base based on the BIM information model, defining risk factors existing in the engineering construction process as a plurality of rules, and numbering the rules;
s502, searching and matching are carried out through rule numbers, rules are extracted, and corresponding rule preconditions are found;
s503, calculating the credibility of each rule by combining the fact case library;
s504, summarizing the number of risk factors existing in the construction process of a single construction project, and calculating the reliability of a plurality of rule combinations, wherein the formula is as a risk evaluation value:
s505, if the risk assessment value is greater than or equal to a preset threshold value, risk potential hazards are indicated to be present for risk early warning, the assessment result is transmitted to the inside of the safety risk knowledge base 501, and matching output risk prevention and control measures are carried out in the risk measure base;
s506, if the risk assessment value is smaller than a preset threshold value, indicating that no risk hidden danger exists;
in the method, in the process of the invention,CF（e) Representing a risk assessment value;
The engineering cost estimation unit 6 is used for estimating engineering cost according to construction project funds;
in the process of constructing the BIM information model, various information of projects can be extracted, the construction cost of each project obtained through monitoring is integrated, basic materials are provided for cost accounting, project construction cost and engineering quantity can be rapidly measured, comparison and analysis of a cost scheme are facilitated, and the associated modification function of the BIM can ensure the accuracy and effectiveness of engineering data.
The engineering comprehensive evaluation unit 7 is used for comprehensively evaluating the engineering progress and the engineering cost;
different construction units or enterprises all have corresponding engineering quality standards, and in the standard range, whether the actual construction condition meets the original standard or not is observed by comparing the risk evaluation value, project cost, construction progress and other data obtained through calculation, so that an actual comprehensive evaluation result is obtained.
The engineering database 8 is used for storing various data information in the engineering construction process.
In summary, by means of the technical scheme, the BIM information model is constructed, and the virtual construction process can be realized through simulation, so that the places where different specialized work types need to be matched are found in the virtual construction process, corresponding arrangement can be made early in real construction, the situation of waiting for other related specialized or contractors to perform on-site coordination is avoided, and the engineering construction efficiency is improved; by analyzing and dynamically predicting the construction progress of different professions and different sites based on BIM information, the construction time and construction tasks can be scientifically and reasonably mastered and distributed, so that the ordered and efficient construction is ensured, the project key or difficult parts can be constructively simulated by BIM, the construction installation scheme is analyzed and optimized according to month, day and time, and the current situation that the construction organization difficulty is high and unreasonable in the existing construction process is solved; in addition, the risk factors, risk type monitoring and risk value assessment are integrated, and the construction processes of different professional work types are scientifically and comprehensively analyzed, so that the construction safety and the efficiency are guaranteed, and the engineering construction efficiency is further improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. A multi-specialty work coordination construction management system based on BIM technology is characterized in that the system comprises the following components: the system comprises a visual building model unit, a real-time construction monitoring unit, an engineering progress prediction unit, a work procedure coordination unit, a construction risk assessment unit, an engineering cost estimation unit, an engineering comprehensive evaluation unit and an engineering database;
the visual building model unit is used for constructing a visual BIM information model for display;
the real-time construction monitoring unit is used for monitoring, collecting and uploading engineering construction data in real time;
the project progress prediction unit is used for analyzing the project progress and dynamically predicting the construction period;
the work procedure coordination unit is used for coordinating and distributing a plurality of specialized work procedures for orderly construction;
the construction risk assessment unit is used for detecting construction engineering risks and carrying out assessment and early warning;
the engineering cost estimation unit is used for estimating engineering cost according to construction project funds;
the engineering comprehensive evaluation unit is used for comprehensively evaluating the engineering progress and the engineering cost;
the engineering database is used for storing various data information in the engineering construction process;
the visual building model unit comprises an original engineering database, a building model construction module, a construction data synchronization module and a model output classification module;
the original engineering database is used for storing original engineering data of a building to be constructed;
the building model construction module is used for constructing a BIM information model of three-dimensional visualization of a building to be constructed according to the original engineering data;
the construction data synchronization module is used for acquiring engineering construction data acquired in real time in the construction process and synchronizing the engineering construction data as parameter input into the BIM information model;
the model output classification module is used for dividing the BIM information model into a building model, a structural model and a water heating and electricity model according to different construction projects in the building engineering;
the work procedure coordination unit comprises a mobile communication terminal, an instruction scheduling terminal, a procedure grading module, a construction period coordination module and a patrol quality inspection module;
the mobile communication terminal is used for providing a communication transmission terminal for constructors, receiving allocation scheduling instructions in time and checking construction working conditions through the BIM information model;
the instruction scheduling terminal is used for issuing corresponding scheduling instructions to constructors of different professional work types according to the engineering progress and recording allocation time;
the procedure grading module is used for sequencing different specialized works according to the construction order of the building engineering, maintaining the three main arrangement orders of the building, the structure and the water heating electric, internally subdividing, and arranging procedures according to the construction order for construction;
the construction period coordination module is used for distributing construction projects of the next procedure in advance according to the construction duration time subjected to dynamic adjustment in the actual construction process;
the inspection quality inspection module is used for inspecting and supervising the construction site periodically, and detecting the quality of the construction engineering.
2. The system of claim 1, wherein the construction data synchronization module uses COBie standard for data exchange and synchronization, and the data exchange and synchronization formats include IFC-STEP, ifcXML and space-sheet ml.
3. The multi-specialty construction coordination management system based on the BIM technology according to claim 2, wherein the real-time construction monitoring unit comprises a model data monitoring module, a project cost monitoring module, a constructor monitoring module and a risk factor evaluation module;
the model data monitoring module is used for acquiring engineering construction data required by building the BIM information model, wherein the engineering construction data comprise geometric information, material information and water heating and electricity information of a building;
the project cost monitoring module is used for acquiring the input cost of each construction project;
the constructor monitoring module is used for monitoring the construction progress of personnel in each construction project;
the risk factor evaluation module is used for evaluating the risk factors of each construction project and determining that the risk factors causing risk hidden danger exist.
4. The system for managing multi-specialty job coordination construction based on BIM technology according to claim 3, wherein the project progress prediction unit comprises a construction period module, a progress monitoring module and a progress prediction and adjustment module;
the construction period module is used for determining and inputting a construction period according to a construction project;
the progress monitoring module is used for monitoring and reminding the construction of the construction project in real time;
the progress prediction and adjustment module is used for dynamically predicting according to the current construction progress to obtain a predicted construction period, and adjusting the construction period by combining the BIM information model.
5. The system for managing coordinated construction of multiple specialized works based on BIM technology according to claim 4, wherein the real-time monitoring and reminding of the construction project comprises the following steps:
determining an initial construction progress plan according to the ideal efficiency of the staff of the current construction project;
determining a unit time period, and counting the actual completion engineering quantity in each unit time period;
calculating the planned engineering quantity in the unit time period and comparing the planned engineering quantity with the actual completed engineering quantity to obtain a progress deviation value;
if the progress deviation value exceeds a preset threshold, a prompt is sent out and the initial construction progress plan is dynamically adjusted;
and if the progress deviation value is lower than or equal to a preset threshold value, conforming to the initial construction progress plan.
6. The system for managing coordinated construction of multiple specialized works based on the BIM technique according to claim 5, wherein the dynamic prediction according to the current construction progress results in a predicted construction period, and the adjustment of the construction period in combination with the BIM information model includes the steps of:
calculating the predicted construction duration of the current construction project according to the actual construction progress, wherein the formula is as follows:
determining the utility of the current construction project according to the actual construction progress condition, and recording the utility as a first utility;
determining the utility of the current construction project under the dynamically adjusted condition, and recording the utility as a second utility;
comparing the first utility with the second utility to obtain the deviation degree of the first utility, wherein the formula is as follows:
if the deviation degree is larger than a preset threshold value, adjusting a construction plan in a next unit time period according to the current construction progress;
in the method, in the process of the invention,t a a predicted construction duration representing an actual construction progress;
nindicating that work of construction project has been continuedDays;
trepresenting the construction period;
t b representing the dynamically adjusted construction duration;
t c representing construction duration according to the initial construction schedule;
Sindicating the degree of deviation;
u 1 representing a first utility;
u 2 representing a second utility.
7. The system for managing multi-specialty job coordination construction based on BIM technology according to claim 6, wherein the construction risk assessment unit comprises a security risk knowledge base, a cloud platform interface and a risk analysis module;
the safety risk knowledge base is used for storing a construction safety risk knowledge base, a fact case base and a risk measure base;
the cloud platform interface is used for realizing updating and iteration of a security risk knowledge base by interfacing with the cloud platform server, and uploading and synchronizing risk information in the current construction process;
the risk analysis module is used for intelligently distinguishing and analyzing risks existing in the construction process by combining the BIM information model, so that risk early warning is realized.
8. The system for managing multi-specialty job coordination construction based on the BIM technology according to claim 7, wherein the intelligent identification and analysis of risks existing in the construction process by combining the BIM information model, the implementation of risk early warning includes the following steps:
constructing a risk identification rule base based on the BIM information model, defining risk factors existing in the engineering construction process as a plurality of rules, and numbering the rules;
searching and matching are carried out through the rule numbers, rules are extracted, and corresponding rule preconditions are found;
calculating the credibility of each rule by combining the fact case library;
summarizing the number of risk factors existing in the construction process of a single construction project, and calculating the reliability of a plurality of rule combinations, wherein the formula is as a risk evaluation value:
if the risk evaluation value is greater than or equal to a preset threshold value, risk hidden danger is indicated to be present for risk early warning, an evaluation result is transmitted to the inside of the safety risk knowledge base, and matching output risk prevention and control measures are carried out in the risk measure base;
if the risk assessment value is smaller than a preset threshold value, the risk hidden danger is not shown;
in the method, in the process of the invention,CF（e) Representing a risk assessment value;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310171328.9A CN115860499B (en) | 2023-02-28 | 2023-02-28 | BIM technology-based multi-specialty work coordination construction management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310171328.9A CN115860499B (en) | 2023-02-28 | 2023-02-28 | BIM technology-based multi-specialty work coordination construction management system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115860499A CN115860499A (en) | 2023-03-28 |
| CN115860499B true CN115860499B (en) | 2023-05-05 |
Family
ID=85659165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310171328.9A Active CN115860499B (en) | 2023-02-28 | 2023-02-28 | BIM technology-based multi-specialty work coordination construction management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115860499B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116228175B (en) * | 2023-05-09 | 2023-07-28 | 南京煌泰慧筑科技有限公司 | Real-time management system based on enterprise-level engineering construction cost |
| CN116307741B (en) * | 2023-05-18 | 2024-03-15 | 四川省亚通工程咨询有限公司 | Highway bridge engineering construction risk assessment system based on big data |
| CN116823064B (en) * | 2023-08-10 | 2024-02-02 | 广州世方建筑设计有限公司 | Building engineering quality monitoring system based on BIM technology |
| CN116934274A (en) * | 2023-09-14 | 2023-10-24 | 济南科金信息技术有限公司 | Engineering progress management system based on artificial intelligence |
| CN117035431B (en) * | 2023-09-22 | 2024-04-16 | 三峡高科信息技术有限责任公司 | Airport engineering project construction risk assessment method based on artificial intelligence |
| CN117093822B (en) * | 2023-10-19 | 2024-01-12 | 西安艾派信息技术有限公司 | Industrial brain data analysis platform based on industrial knowledge graph |
| CN117610938B (en) * | 2024-01-18 | 2024-04-19 | 北京城建集团有限责任公司 | Building risk assessment method and system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093061A (en) * | 2013-02-07 | 2013-05-08 | 中铁二十二局集团电气化工程有限公司 | Complex pipeline collision optimization method of subway electromechanical engineering |
| CN106022587A (en) * | 2016-05-12 | 2016-10-12 | 广州络维建筑信息技术咨询有限公司 | BIM project progress and cost management system based on earned value theory |
| CN106372787A (en) * | 2016-08-30 | 2017-02-01 | 中建三局第建设工程有限责任公司 | Progress plan quick compilation method based on BIM and big data |
| CN108537440A (en) * | 2018-04-09 | 2018-09-14 | 四川交通职业技术学院 | A kind of building scheme project management system based on BIM |
| CN108596374A (en) * | 2018-04-11 | 2018-09-28 | 中国建筑第八工程局有限公司 | Construction schedule optimizes preparation method |
| WO2019021300A1 (en) * | 2017-07-25 | 2019-01-31 | Arth Designbuild India Pvt. Ltd. | System and method for managing resources in a worksite |
| CN111209617A (en) * | 2019-12-26 | 2020-05-29 | 中交第一航务工程局有限公司 | Port ventilation system forward design method based on BIM technology |
| CN111967837A (en) * | 2020-07-16 | 2020-11-20 | 译筑信息科技（上海）有限公司 | BIM-based assembly type component construction process control method and system |
| CN113704860A (en) * | 2021-09-08 | 2021-11-26 | 中铁二十局集团第六工程有限公司 | Method, equipment and storage medium for building information construction platform of super high-rise building |
| EP4102446A1 (en) * | 2020-02-05 | 2022-12-14 | Tadano Ltd. | Performance information server, work machine display operation application, machine type information provision method, machine type information acquisition method, and machine type information acquisition system |
| WO2022257099A1 (en) * | 2021-06-09 | 2022-12-15 | 青岛理工大学 | Prefabricated building intelligent drawing output method based on bim |
| CN115481884A (en) * | 2022-09-13 | 2022-12-16 | 中铁第四勘察设计院集团有限公司 | Engineering progress information visual management method based on engineering structure tree |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5576455B2 (en) * | 2012-02-20 | 2014-08-20 | ソリデオ システムズ カンパニー リミテッド | Method for providing data contained in BIM data file, recording medium recording the same, and system including the same |
| US20140089209A1 (en) * | 2012-09-26 | 2014-03-27 | Carnegie Mellon University | Methods and systems for linking building information models with building maintenance information |
| CN106228208A (en) * | 2016-07-21 | 2016-12-14 | 重庆工程职业技术学院 | Control system based on BIM and method |
| CN107480370A (en) * | 2017-08-10 | 2017-12-15 | 嘉兴恒创电力设计研究院有限公司 | A kind of construction speed Forecasting Methodology and system based on BIM models |
| CN107633137A (en) * | 2017-09-21 | 2018-01-26 | 中铁八局集团电务工程有限公司 | A kind of electromechanical installation of the subway based on BIM and fitting-out work construction method |
| CN108734443A (en) * | 2018-05-17 | 2018-11-02 | 上海宝冶集团有限公司 | A kind of project installation and assembly method, device, system and technological process method |
| CN109710990B (en) * | 2018-12-05 | 2023-02-07 | 三峡大学 | BIM technology-based roller compacted concrete dam construction progress-cost cooperative control method |
| CN112632684A (en) * | 2020-12-31 | 2021-04-09 | 南通装配式建筑与智能结构研究院 | Assembled electromechanical construction method for subway environmental control machine room based on BIM technology |
| CN112926106A (en) * | 2021-02-05 | 2021-06-08 | 国网上海市电力公司 | Power transmission and transformation project collaborative design method and system based on six-level system |
| CN114329727A (en) * | 2021-12-31 | 2022-04-12 | 创辉达设计股份有限公司 | Construction supervision method, device, equipment and medium based on BIM modeling |
| CN114781046B (en) * | 2022-06-22 | 2022-11-18 | 中交第四航务工程勘察设计院有限公司 | BIM technology-based automatic container terminal management method and system |
| CN115018470A (en) * | 2022-07-07 | 2022-09-06 | 陕西铁路工程职业技术学院 | Steel structure installation construction method based on BIM technology |
-
2023
- 2023-02-28 CN CN202310171328.9A patent/CN115860499B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093061A (en) * | 2013-02-07 | 2013-05-08 | 中铁二十二局集团电气化工程有限公司 | Complex pipeline collision optimization method of subway electromechanical engineering |
| CN106022587A (en) * | 2016-05-12 | 2016-10-12 | 广州络维建筑信息技术咨询有限公司 | BIM project progress and cost management system based on earned value theory |
| CN106372787A (en) * | 2016-08-30 | 2017-02-01 | 中建三局第建设工程有限责任公司 | Progress plan quick compilation method based on BIM and big data |
| WO2019021300A1 (en) * | 2017-07-25 | 2019-01-31 | Arth Designbuild India Pvt. Ltd. | System and method for managing resources in a worksite |
| CN108537440A (en) * | 2018-04-09 | 2018-09-14 | 四川交通职业技术学院 | A kind of building scheme project management system based on BIM |
| CN108596374A (en) * | 2018-04-11 | 2018-09-28 | 中国建筑第八工程局有限公司 | Construction schedule optimizes preparation method |
| CN111209617A (en) * | 2019-12-26 | 2020-05-29 | 中交第一航务工程局有限公司 | Port ventilation system forward design method based on BIM technology |
| EP4102446A1 (en) * | 2020-02-05 | 2022-12-14 | Tadano Ltd. | Performance information server, work machine display operation application, machine type information provision method, machine type information acquisition method, and machine type information acquisition system |
| CN111967837A (en) * | 2020-07-16 | 2020-11-20 | 译筑信息科技（上海）有限公司 | BIM-based assembly type component construction process control method and system |
| WO2022257099A1 (en) * | 2021-06-09 | 2022-12-15 | 青岛理工大学 | Prefabricated building intelligent drawing output method based on bim |
| CN113704860A (en) * | 2021-09-08 | 2021-11-26 | 中铁二十局集团第六工程有限公司 | Method, equipment and storage medium for building information construction platform of super high-rise building |
| CN115481884A (en) * | 2022-09-13 | 2022-12-16 | 中铁第四勘察设计院集团有限公司 | Engineering progress information visual management method based on engineering structure tree |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115860499A (en) | 2023-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115860499B (en) | BIM technology-based multi-specialty work coordination construction management system | |
| GhaffarianHoseini et al. | Application of nD BIM Integrated Knowledge-based Building Management System (BIM-IKBMS) for inspecting post-construction energy efficiency | |
| König et al. | Intelligent BIM-based construction scheduling using discrete event simulation | |
| CN113360583A (en) | Construction progress visualization method based on BIM model and monitoring image comparison | |
| CN116993532B (en) | Method and system for improving preparation efficiency of battery parts | |
| CN115427990A (en) | System for mapping models, costs and schedules of large-scale infrastructure projects | |
| CN110990914A (en) | BIM technology-based large boiler installation method | |
| CN113722797A (en) | Lightweight BIM prefabricated part full life cycle comprehensive information management system | |
| CN112685820A (en) | Digital power station delivery method, medium and equipment based on BIM and GIS | |
| CN114201799A (en) | Visual tunnel construction progress management analysis system | |
| CN113011832A (en) | Engineering cost system based on BIM | |
| CN114970176B (en) | Virtual simulation method and device for electric power operation, computer equipment and storage medium | |
| Hu et al. | Estimating and visualizing the exposure to tower crane operation hazards on construction sites | |
| CN112396296A (en) | Resource scheduling system based on BIM | |
| CN115471215B (en) | Business process processing method and device | |
| CN116624226A (en) | Coal mine disaster data acquisition, analysis and visual display system | |
| Li et al. | The Application of BIM in the AECO Industry | |
| Li | The application of BIM technology in the whole life cycle of construction project | |
| CN115457211A (en) | Transformer substation management method and system based on digital twins | |
| RU2755520C1 (en) | Automated logistical intelligent information decision-making system in manufacturing and logistical complex | |
| Xiao et al. | Study on Construction Engineering Management Based on BIM from the perspective of big data | |
| Cui et al. | Application research of intelligent system based on BIM and sensors monitoring technology in construction management | |
| Li et al. | Construction site safety management research based on BIM technology | |
| Oparina et al. | Modeling the balance of interests of the participants of an investment and construction project in the context of the use of BIM technologies | |
| Kazemzadeh et al. | Application of augmented reality in the life cycle of construction projects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |