CN113051645A - Engineering construction management digitization method, system, terminal and medium based on BIM - Google Patents
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Abstract
The application relates to a BIM-based engineering construction management digitization method, system, terminal and medium, which comprises the steps of obtaining an original design engineering drawing; generating an engineering preview model according to the original design engineering drawing; acquiring current construction information, wherein the current construction information comprises project section information, construction size and construction progress; generating an actual engineering model according to the current construction information; comparing the engineering preview model with the engineering actual model, and screening a qualified part and an unqualified part according to preset comparison conditions; and marking and displaying unqualified parts in the engineering preview model and the engineering actual model. The method and the device have the effects of conveniently checking the current engineering situation and the design drawing, reducing the workload and improving the engineering management efficiency.
Description
Technical Field
The present application relates to the field of engineering management, and in particular, to a method, a system, a terminal, and a medium for engineering construction management digitization based on BIM.
Background
BIM, namely a Building Information model (Building Information Modeling), is used for describing computer aided design which mainly takes three-dimensional graphics, is used for object guidance and is related to architecture, and is a data tool applied to engineering design, construction and management in the fields of architecture, engineering and civil engineering.
At present, during construction of constructional engineering, a design project is generally discharged from a design institute, a construction party prepares materials, allocation personnel, equipment and the like according to the project, and then a supervision party is responsible for quality control. During construction, a constructor needs to check construction conditions with a supervisor and a design institute for many times so as to avoid great deviation of construction results and expected planning and influence on final acceptance.
In view of the above-mentioned related technologies, the inventor thinks that for a complex and unconventional building, a construction party, a design party, and a supervision party need to manually check the current engineering situation and the design drawing repeatedly, which results in a large workload and a low engineering management efficiency.
Disclosure of Invention
In the first aspect, the current engineering situation and the design drawing are conveniently checked, the workload is reduced, and the engineering management efficiency is improved. The application provides a BIM-based engineering construction management digitization method.
The application provides a BIM-based engineering construction management digitization method, which adopts the following technical scheme:
a BIM-based engineering construction management digitization method comprises the following steps:
acquiring an original design engineering drawing;
generating an engineering preview model according to the original design engineering drawing;
acquiring current construction information, wherein the current construction information comprises project section information, construction size and construction progress;
generating an actual engineering model according to the current construction information;
comparing the engineering preview model with the engineering actual model, and screening a qualified part and an unqualified part according to preset comparison conditions;
and marking and displaying unqualified parts in the engineering preview model and the engineering actual model.
By adopting the technical scheme, a design side generates an original design engineering drawing, and a two-dimensional model is converted into a three-dimensional model according to the original design engineering drawing and the BIM technology; the site personnel generate an actual engineering model according to the investigation condition of site construction, namely the current construction information, and can know the construction condition of each engineering mark section, including the actual construction size, progress and the like, through the actual engineering model; by comparing the project preview model with the project actual model, the qualified parts of the consistent or similar parts are reserved according to the comparison conditions, the deviated parts, namely the unqualified parts are screened out, and then the unqualified parts are marked for the inspection of a construction party, a design party and a supervision party, so that the current project condition and the design drawing are conveniently checked, the workload of manual one-by-one checking is reduced, and the project management efficiency is improved.
Preferably, after the step of screening the qualified part and the unqualified part according to the preset comparison condition, the conversion operation is started when a preset conversion signal is obtained, and the conversion operation includes: and acquiring an engineering actual model, and converting the three-dimensional model of the unqualified part into an actual engineering drawing with a format unified with the original design engineering drawing.
By adopting the technical scheme, the three-dimensional model is easy to generate double images and shelter, so that the three-dimensional model of the unqualified part in the actual engineering model can be converted into the two-dimensional drawing again, and the two-dimensional drawing and the original design engineering drawing adopt a uniform format, so that the two-dimensional drawing is convenient to compare with the original design engineering drawing, and a designer can conveniently check and examine the three-dimensional model.
Preferably, after the step of screening the qualified part and the unqualified part according to the preset comparison condition,
starting separation operation when a preset separation signal is acquired: acquiring a connecting node of a three-dimensional model of an unqualified part and three-dimensional models of other parts in an engineering actual model, and recording the spatial position coordinates of the connecting node;
separating the unqualified part from other parts according to the space position coordinates of the connecting nodes;
the unqualified part in the engineering actual model is separated from other parts after the separation operation is carried out.
By adopting the technical scheme, the three-dimensional models of the unqualified parts in the engineering actual model and the three-dimensional models of other parts are separated through the BIM technology, so that the unqualified parts can be conveniently checked by a viewer, the interference of other parts is reduced, the checking efficiency is improved, the connecting nodes of the unqualified parts and the connecting nodes of the unqualified parts are recorded before separation, and the engineering actual model or the engineering preview model can be conveniently restored.
Preferably, the engineering preview model and the engineering actual model both comprise a three-dimensional frame and an attached structure;
and starting hiding operation when a preset hiding signal is acquired, and only displaying the corresponding three-dimensional frame on the engineering preview model or the engineering actual model after the hiding operation is executed.
Through adopting above-mentioned technical scheme, three-dimensional frame mainly is concrete, steel structural framework, including ground, wall, ceiling, heel post etc. and the accessory structure includes window, curtain etc. hides the relatively lower accessory structure of construction priority through hiding the operation, only shows three-dimensional frame to this makes things convenient for construction side, design side, supervision side three-party to examine, promotes to check, examines efficiency.
Preferably, after the step of screening the qualified part and the unqualified part according to the preset comparison condition, recording the qualified parts of the engineering preview model and the engineering actual model;
acquiring engineering reconstruction information;
responding to the engineering reconstruction information, and executing updating operation;
and updating operation, namely updating the qualified part of the recorded engineering actual model according to the engineering reconstruction information, and adding a reconstruction identifier.
By adopting the technical scheme, according to the engineering reconstruction information in the current construction information, the engineering reconstruction information reflects the reconstruction condition of the qualified part in the engineering actual model, due to the reconstruction, the updating operation needs to be executed, the recorded engineering preview model and the qualified part of the engineering actual model are updated, the qualified part is represented by adding the reconstruction mark and is inconsistent with the engineering preview model due to the reconstruction, the unqualified part is avoided being judged and checked, and therefore errors are avoided.
Preferably, after the step of marking and displaying the unqualified parts in the engineering preview model and the engineering actual model, an adjustment report is generated according to the unqualified parts in the engineering preview model and the engineering actual model, and the required adjustment content, the required adjustment parameters and the required materials are respectively recorded on the adjustment report according to each engineering mark segment.
Through adopting above-mentioned technical scheme, make things convenient for the construction side to carry out the rectification through the rectification report, express the object that needs the rectification through required adjustment content, express the parameter that needs the adjustment through required adjustment parameter, make things convenient for constructor to prepare the goods and materials in advance through required goods and materials to promote rectification efficiency.
Preferably, after the step of marking and displaying the unqualified parts in the project preview model and the project actual model, the construction period required by rectification corresponding to the unqualified parts in the project actual model is obtained;
acquiring the planning period and the arrangement sequence of each unfinished project standard section in the corresponding project preview model;
and calculating the estimated delay time of each unfinished project standard section according to the construction period required by rectification, the planning construction period of each unfinished project standard section and the arrangement sequence.
By adopting the technical scheme, the project standard section generally exceeds the original planning period during the rectification and the modification, and the subsequent project construction is possibly influenced by delay due to reasons such as resource occupation, so that the delay time of each unfinished project standard section is calculated, subsequent construction units are conveniently informed to prepare in advance, or the whole construction is conveniently rearranged, and the whole construction efficiency is improved.
In a second aspect, in order to facilitate checking of the current engineering situation and the design drawing, reduce workload and improve engineering management efficiency, the present application provides a project construction management digitization system based on BIM, which adopts the following technical scheme:
a BIM-based engineering construction management digital system comprises,
the engineering preview model acquisition module is used for acquiring an original design engineering drawing and generating an engineering preview model according to the original design engineering drawing;
the engineering actual model acquisition module is used for acquiring current construction information, wherein the current construction information comprises engineering mark section information, construction size and construction progress, and generating an engineering actual model according to the current construction information; and the number of the first and second groups,
the comparison module is used for comparing the project preview model with the project actual model and screening the qualified part and the unqualified part according to the preset comparison condition;
and the mark display module is used for marking and displaying unqualified parts in the project preview model and the project actual model.
By adopting the technical scheme, the engineering preview model acquisition module converts the two-dimensional model into the three-dimensional model according to the original design engineering drawing and the BIM technology; the engineering actual model acquisition module is used for generating an engineering actual model according to the investigation condition of site construction, namely the current construction information, and working personnel can know the construction condition of each engineering mark section through the engineering actual model; the comparison module compares the project preview model with the project actual model, retains the qualified parts of the consistent or similar parts according to the comparison conditions, screens out the deviated parts, namely the unqualified parts, and then the mark display module marks the unqualified parts for the inspection of a construction party, a design party and a supervision party, so that the current project condition and the design drawing can be conveniently checked, the workload of manual one-by-one checking is reduced, and the project management efficiency is improved.
In the third aspect, the current engineering situation and the design drawing are conveniently checked, the workload is reduced, and the engineering management efficiency is improved. The application provides an intelligent terminal, adopts following technical scheme:
the intelligent terminal comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the BIM-based engineering construction management digitization method.
By adopting the technical scheme, the two-dimensional model is converted into the three-dimensional model according to the original design engineering drawing and the BIM technology; the site personnel generate an engineering actual model according to the investigation condition of site construction, and the working personnel can know the construction condition of each engineering mark section through the engineering actual model; by comparing the project preview model with the project actual model, the qualified part of the consistent or similar part is reserved, and the unqualified part with deviation is screened out, so that the construction party, the design party and the supervision party can conveniently check the current project condition and the design drawing, the workload of manual checking one by one is reduced, and the project management efficiency is improved.
In the fourth aspect, the current engineering situation and the design drawing are conveniently checked, the workload is reduced, and the engineering management efficiency is improved. The application provides a computer-readable storage medium, which adopts the following technical scheme:
a computer readable storage medium storing a computer program that can be loaded by a processor and executed to perform any of the aforementioned BIM-based engineering construction management digitization methods.
By adopting the technical scheme, the two-dimensional model is converted into the three-dimensional model according to the original design engineering drawing and the BIM technology; the site personnel generate an engineering actual model according to the investigation condition of site construction, and the working personnel can know the construction condition of each engineering mark section through the engineering actual model; by comparing the project preview model with the project actual model, the qualified part of the consistent or similar part is reserved, and the unqualified part with deviation is screened out, so that the construction party, the design party and the supervision party can conveniently check the current project condition and the design drawing, the workload of manual checking one by one is reduced, and the project management efficiency is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by comparing the project preview model with the project actual model, the qualified part of the consistent or similar part is reserved according to the comparison condition, the deviated part, namely the unqualified part is screened out, and the unqualified part is marked for the inspection of a construction party, a design party and a supervision party, so that the current project condition and the design drawing are conveniently checked, the workload of manual one-by-one checking is reduced, and the project management efficiency is improved;
2. the three-dimensional model of the unqualified part and the three-dimensional models of other parts in the engineering actual model are separated through the BIM technology, so that a viewer can conveniently and independently view the unqualified part, the interference of other parts is reduced, the inspection efficiency is improved, and the connection nodes of the three-dimensional model and the three-dimensional model are recorded before separation operation, so that the engineering actual model or the engineering preview model can be conveniently restored;
3. make things convenient for the constructor to carry out the rectification through the rectification report, show the object that needs the rectification through required adjustment content, show the parameter that needs the adjustment through required adjustment parameter, make things convenient for constructor to prepare the goods and materials in advance through required goods and materials to promote rectification efficiency.
Drawings
Fig. 1 is a system block diagram of an embodiment of the present application.
FIG. 2 is a flowchart of a method for digitizing BIM-based engineering construction management according to an embodiment of the present application.
Fig. 3 is a partial method flowchart of the digital method for engineering construction management based on BIM according to the embodiment of the present application, which mainly shows the updating step.
Fig. 4 is a partial method flowchart of the digital method for engineering construction management based on BIM according to the embodiment of the present application, which mainly shows the hiding step.
Fig. 5 is a partial method flowchart of the digital method for engineering construction management based on BIM in the embodiment of the present application, which mainly shows the conversion step.
Fig. 6 is a partial method flowchart of the digital method for engineering construction management based on BIM according to the embodiment of the present application, which mainly shows the separation steps.
Fig. 7 is a partial method flowchart of the digital method for engineering construction management based on BIM according to the embodiment of the present application, which mainly shows the steps of modification.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a BIM-based engineering construction management digital system. Referring to fig. 1, the project construction management digital system based on BIM includes a project preview model acquisition module, a project actual model acquisition module, a comparison module, a mark display module, a conversion module, a hiding module, a separation module, an update module and an rectification module. The engineering preview model acquisition module, the engineering actual model acquisition module, the comparison module, the mark display module, the conversion module, the hiding module, the separation module, the updating module and the rectification module all adopt processors.
Referring to fig. 1 and 2, an embodiment of the present application further discloses a project construction management digitization method based on BIM, which includes the steps of:
s100: the engineering preview model obtaining module obtains an original design engineering drawing and generates an engineering preview model according to the original design engineering drawing.
Specifically, the original design engineering drawing generally adopts a plane model drawing in a DWG format, and if the original design engineering drawing is a paper-edition engineering drawing, the original design engineering drawing can be converted into the plane model drawing in the DWG format through scanning software, and the DWG plane model has plane coordinates, dimensions and the like. The planar model can be stretched by collecting parameters such as the building layer height of the original design engineering drawing, and the stretched three-dimensional model is refined through related drawings such as wall drawings, so that the three-dimensional model, namely the engineering preview model, is obtained. The operations of stretching, thinning and the like can be realized by software such as AutoCAD and the like.
S200: the engineering actual model obtaining module obtains current construction information, the current construction information comprises engineering mark section information, construction size and construction progress, and an engineering actual model is generated according to the current construction information.
Specifically, the construction information included in the current construction information indicates the construction condition of each construction standard section, for example, the construction standard section is a certain section of stair, the construction standard section information includes the type of the stair, constructors and material composition, the construction size includes the gradient, the number of steps, the height of the steps, and the like of the stair, the construction progress is the construction completion degree, and the construction progress can be generated according to estimation of the constructors, and the percentage value is generally adopted. The information is generally obtained by manual inspection and report, and can also be obtained by uploading supervision data of a supervision party. The engineering actual model acquisition module can build a three-dimensional model according to the current construction information of each engineering mark segment, and the building of the three-dimensional model is generally completed by adopting solidworks, AutoCAD or Revit software.
The engineering preview model and the engineering actual model both comprise a three-dimensional frame and an auxiliary structure, the three-dimensional frame mainly comprises concrete and a steel structure frame, and comprises a foundation, a wall surface, a ceiling, a bearing column and the like, and the auxiliary structure comprises a window, a curtain wall, an equipment platform, a door or a suspended ceiling and other decorative structures. The three-dimensional frame is higher in importance than the auxiliary structure, so that the priority is higher, and the auxiliary structure is built on the basis of the three-dimensional frame.
S300: and the comparison module compares the project preview model with the project actual model and screens the qualified part and the unqualified part according to preset comparison conditions.
Specifically, each engineering mark segment is bound with a name and a corresponding number, and the names and the numbers of the same engineering mark segment in the engineering preview model and the engineering actual model are consistent, so that each engineering mark segment can be compared through the names and the numbers. The preset conditions generally select the shape and the size, if the three-dimensional models of two engineering mark sections with the same name and number have inconsistent shapes and sizes or the similarity is lower than a set value, the engineering mark section is judged to be unqualified, otherwise, the engineering mark section is judged to be qualified. Generally, when the size difference is larger than the set range, the project mark section can be judged to be unqualified. Unqualified parts can comprise three-dimensional models of a plurality of engineering mark segments, and the engineering preview model and the engineering actual model adopt a unified format, such as an SLDASM assembly format, and can be displayed on the same three-dimensional software platform, so that synchronous comparison is convenient.
In the process of recording the qualified parts of the project preview model and the project actual model, the qualified parts represent the three-dimensional model parts which are constructed and passed through examination, so the qualified parts are generally kept unchanged, but in the later stage, the construction of the rest project sections is coordinated, and constructors may readjust or adjust the project sections of the qualified parts, so the qualified parts also need to be updated. The current construction information also comprises project reconstruction information, when the project reconstruction information is acquired, the qualified part needing rectification and adjustment is shown, and the updating module responds to the project reconstruction information and executes updating operation.
Referring to fig. 1 and 3, S310: updating operation: and the updating module updates the qualified part of the recorded engineering actual model according to the engineering reconstruction information, wherein the qualified part comprises the steps of adjusting the construction size, the construction progress and the like of the engineering mark section in the engineering actual model, and adding a reconstruction mark. The re-alteration identifier is used for indicating that the project mark segment is undergoing re-alteration or is completed with re-alteration, and the re-altered project mark segment needs to be manually checked and the checking result is recorded. If the verification result is passed, the comparison module automatically ignores the engineering mark section which is provided with the re-improvement mark and passes the verification when comparing the engineering preview model with the engineering actual model, so that the re-improved engineering mark section is prevented from being classified into an unqualified part.
After the step of screening the qualified part and the unqualified part according to the preset comparison condition is executed, the separation step, the conversion step or the hiding step can be selectively executed.
Referring to fig. 1 and 4, S320: the hiding step comprises:
and when a preset hiding signal is acquired, namely a viewer triggers the hiding signal through a mechanical key or a virtual key, the hiding operation is started. When the hiding operation is executed, the three-dimensional frame of the engineering preview model or the engineering actual model and the structure of the auxiliary structure are obtained, then the structure of the auxiliary structure is hidden, only the corresponding three-dimensional frame is displayed on the engineering preview model or the engineering actual model, and the construction line and the construction surface of the engineering preview model or the engineering actual model originally shielded by the auxiliary structure on the three-dimensional frame are displayed.
Referring to fig. 1 and 5, S330: the conversion step comprises:
when the conversion module acquires a preset conversion signal, namely a viewer triggers the conversion signal through a mechanical key or a virtual key, starting conversion operation; when the conversion module executes conversion operation, the engineering actual model is firstly obtained, and the three-dimensional model of the unqualified part in the engineering actual model is converted into the actual engineering drawing with the format which is unified with the original design engineering drawing. The converted plane model can be selected from a top view, a section view, an isometric side view and the like, the view angle can be changed according to the selection of a viewer, and the conversion module appoints the view angle consistent with the original design engineering drawing by default so as to facilitate the viewing of a design party.
Referring to fig. 1 and 6, S340: the separation step comprises:
and when a preset separation signal is acquired, namely a viewer triggers the separation signal through a mechanical key or a virtual key, starting separation operation. When the separation operation is executed, the connection nodes of the three-dimensional models of the unqualified parts and the three-dimensional models of other parts in the engineering actual model are obtained firstly. And if the connecting part of the unqualified part and other parts is a surface, the connecting node takes a sampling point on the contact surface and records the spatial position coordinate of the connecting node, namely the xyz coordinate of the connecting node on the three-dimensional software.
After the separation operation is executed, the unqualified part in the engineering practical model is separated from other parts. When the viewer drags the unqualified part in the engineering actual model, the connecting node of the three-dimensional model of the unqualified part and the three-dimensional model of the qualified part is divided into two parts, and the three-dimensional model of the unqualified part and the three-dimensional model of the qualified part are in a separated state. And when a viewer inputs a trigger signal corresponding to the reduction function, the three-dimensional model of the unqualified part and the three-dimensional model of the qualified part are combined by taking the space position coordinates of the connecting nodes as an introduction line, so that the separated connecting nodes are overlapped, and the reduction of the actual engineering model is realized.
Referring to fig. 2, S400: and the mark display module marks and displays unqualified parts in the project preview model and the project actual model.
Specifically, the marking mode can adopt the highlight display of the surface of the three-dimensional model, or the line type and thickness variation of the outline of the three-dimensional model, and the like, so as to distinguish the unqualified part and the qualified part in the engineering preview model and the engineering actual model, and the marking can be simultaneously displayed on the engineering preview model and the engineering actual model or can be independently displayed on one of the two.
S410: the rectification module generates a rectification report according to unqualified parts in the project preview model and the project actual model, the rectification report can adopt a picture-text form, the picture is used for displaying a three-dimensional model of the unqualified parts, six views or seven views can be adopted, required adjustment contents, required adjustment parameters and required materials are recorded on the text according to each project mark section, the required adjustment contents comprise names, numbers and shape differences of the project mark sections in the unqualified parts, and the required materials comprise building materials, construction equipment and constructor frameworks which are required to be used, so that constructors can prepare the materials in advance, and rectification efficiency is improved. Meanwhile, adjustment suggestions or other construction schemes can be added to the rectification report manually, and the rectification report can be printed into paper, so that the construction party can conveniently conduct on-site guidance and operation.
Referring to fig. 2 and 7, S420: and the rectification module acquires the required construction period of rectification corresponding to the unqualified part in the actual model of the rectification project.
Specifically, the period required for rectification refers to a period required by a constructor for rectifying and reforming the project standard sections of unqualified parts under normal construction environment and construction conditions, the period required for rectification can be completed by inquiring the constructor and manually inputting, and can also be calculated according to the number of rectification items and workload through an intelligent algorithm.
S421: and the rectification module acquires the planning construction period and the arrangement sequence of each unfinished project standard section in the corresponding project preview model.
Specifically, different project sections can be synchronously constructed in parallel, or construction of the next project section is carried out based on the completed previous project section, that is, each project section has a layout sequence, and the planning period is generally formed by unified planning of a designer and a constructor. The parallel synchronous construction engineering sections are positioned on different construction sequence lines and do not interfere with each other under the general condition of sufficient materials and personnel.
S422: and the rectification module calculates the estimated delay time of each unfinished project standard section according to the construction period required by rectification, the planning construction period of each unfinished project standard section and the arrangement sequence. The project sections which are not finished need to calculate the estimated delay time if no correction is required, and the project sections which are not finished comprise unqualified parts and parts which do not start construction, and the parts which do not start construction are not displayed in the project actual model. And through the estimated time limit prolonged by the unqualified part, the estimated delay time of the construction project standard section which is not started and is positioned behind the unqualified part of the construction sequence can be directly calculated. And other project sections which run in parallel and synchronously are processed according to the arrangement sequence of the project sections, and if the project sections are not influenced by the delay of the project sections of the current unqualified part, the project sections are still calculated according to the planning construction period.
Meanwhile, the rectification module can adjust the personnel allocation of each unfinished project standard section according to the recorded constructor framework composition, specifically, the rectification module firstly obtains a list of constructors who finish the affiliated project standard section in advance, and temporarily allocates the part of the constructors according to the list and the work type attributes of the list for supplementing the labor force gap of the unqualified part of the project standard section, so that the delay time of the unqualified part of the project standard section is reduced.
The embodiment also provides an intelligent terminal, which comprises a memory and a processor, wherein the processor can adopt a central processing unit such as a CPU or an MPU or a host system which is constructed by taking the CPU or the MPU as a core, and the memory can adopt storage devices such as a RAM, a ROM, an EPROM, an EEPROM, a FLASH, a magnetic disk and an optical disk. The memory is stored with a computer program which can be loaded by the processor and can execute the BIM-based engineering construction management digitization method.
The embodiment also provides a computer readable storage medium, which can adopt various media capable of storing program codes, such as a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk. The computer readable storage medium has stored therein a computer program that can be loaded by a processor and executes the above-described BIM-based engineering construction management digitizing method.
The implementation principle of the engineering construction management digitization method based on the BIM is as follows: the method comprises the steps of firstly obtaining an original design engineering drawing provided by a designer, meanwhile, when a target building starts to be constructed, field personnel periodically report current construction information, then, building an engineering preview model according to the original design engineering drawing, and building an engineering actual model according to the current construction information. And then automatically comparing the project preview model with the project actual model, and screening out a three-dimensional model of a qualified part and an unqualified part according to a preset comparison condition, wherein the unqualified part is a part with shape and size differences.
And then the mark display module marks the unqualified part, so that a design party, a construction party and a supervision party can conveniently check the three-dimensional model of the unqualified part, and the inspection is convenient. And during checking, the viewer can perform separation operation, hiding operation, conversion operation and the like on the actual engineering model, so that unqualified parts can be conveniently and carefully observed, and careless mistakes are reduced. And when the project reconstruction information appears, the system updates the qualified part in the actual project model according to the project reconstruction information and adds the reconstruction mark, so that a viewer can conveniently know the reconstruction condition.
And unqualified parts of the actual engineering model can generate a rectification report, each item of rectification is recorded on the rectification report, and the rectification report also comprises required materials and the like, so that a constructor can conveniently rectify, the rectification efficiency is improved, the construction period required by rectification is used for calculating the delay time of each unfinished engineering mark section, and the constructor can conveniently prepare in advance.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A BIM-based engineering construction management digitization method is characterized by comprising the following steps: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
acquiring an original design engineering drawing;
generating an engineering preview model according to the original design engineering drawing;
acquiring current construction information, wherein the current construction information comprises project section information, construction size and construction progress;
generating an actual engineering model according to the current construction information;
comparing the engineering preview model with the engineering actual model, and screening a qualified part and an unqualified part according to preset comparison conditions;
and marking and displaying unqualified parts in the engineering preview model and the engineering actual model.
2. The BIM-based engineering construction management digitization method according to claim 1, wherein: after the step of screening the qualified part and the unqualified part according to the preset comparison condition, starting conversion operation when a preset conversion signal is obtained, wherein the conversion operation comprises the following steps: and acquiring an engineering actual model, and converting the three-dimensional model of the unqualified part into an actual engineering drawing with a format unified with the original design engineering drawing.
3. The BIM-based engineering construction management digitization method according to claim 1, wherein: after the step of screening the qualified part and the unqualified part according to the preset comparison condition,
starting separation operation when a preset separation signal is acquired: acquiring a connecting node of a three-dimensional model of an unqualified part and three-dimensional models of other parts in an engineering actual model, and recording the spatial position coordinates of the connecting node;
separating the unqualified part from other parts according to the space position coordinates of the connecting nodes;
the unqualified part in the engineering actual model is separated from other parts after the separation operation is carried out.
4. The BIM-based engineering construction management digitization method according to claim 1, wherein: the engineering preview model and the engineering actual model both comprise a three-dimensional frame and an attached structure;
and starting hiding operation when a preset hiding signal is acquired, and only displaying the corresponding three-dimensional frame on the engineering preview model or the engineering actual model after the hiding operation is executed.
5. The BIM-based engineering construction management digitization method according to claim 1, wherein: after the step of screening the qualified part and the unqualified part according to the preset comparison condition,
recording qualified parts of the engineering preview model and the engineering actual model;
acquiring engineering reconstruction information;
responding to the engineering reconstruction information, and executing updating operation;
and updating operation, namely updating the qualified part of the recorded engineering actual model according to the engineering reconstruction information, and adding a reconstruction identifier.
6. The BIM-based engineering construction management digitization method according to claim 1, wherein: and after the step of marking and displaying the unqualified parts in the engineering preview model and the engineering actual model, generating an adjustment report according to the unqualified parts in the engineering preview model and the engineering actual model, and respectively recording the required adjustment content, the required adjustment parameters and the required materials on the adjustment report according to each engineering mark segment.
7. The BIM-based engineering construction management digitization method according to claim 1, wherein: after the step of marking and displaying the unqualified parts in the project preview model and the project actual model, acquiring the construction period required by rectification corresponding to the unqualified parts in the rectified project actual model;
acquiring the planning period and the arrangement sequence of each unfinished project standard section in the corresponding project preview model;
and calculating the estimated delay time of each unfinished project standard section according to the construction period required by rectification, the planning construction period of each unfinished project standard section and the arrangement sequence.
8. A BIM-based engineering construction management digital system is characterized by comprising,
the engineering preview model acquisition module is used for acquiring an original design engineering drawing and generating an engineering preview model according to the original design engineering drawing;
the engineering actual model acquisition module is used for acquiring current construction information, wherein the current construction information comprises engineering mark section information, construction size and construction progress, and generating an engineering actual model according to the current construction information;
the comparison module is used for comparing the project preview model with the project actual model and screening the qualified part and the unqualified part according to the preset comparison condition;
and the mark display module is used for marking and displaying unqualified parts in the project preview model and the project actual model.
9. An intelligent terminal, comprising a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute the BIM-based engineering construction management digitization method according to any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program capable of being loaded by a processor and executing the BIM-based construction management digitization method according to any one of claims 1 to 7 is stored.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112988662A (en) * | 2021-02-19 | 2021-06-18 | 惠州市建设集团工程建设监理有限公司 | BIM-based project supervision information processing method, system, equipment and storage medium |
| CN113177774A (en) * | 2021-04-30 | 2021-07-27 | 重庆天智慧启科技有限公司 | Building construction supervision method based on BIM |
| CN113869851A (en) * | 2021-09-22 | 2021-12-31 | 福建互华土木工程管理有限公司 | Intelligent supervision and control method, system, device and medium based on digital model |
| CN117910981A (en) * | 2024-03-19 | 2024-04-19 | 中建装饰绿创科技(武汉)有限公司 | Intelligent management system and method for building decoration engineering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106096851A (en) * | 2016-06-21 | 2016-11-09 | 浙江精工钢结构集团有限公司 | A kind of structural steelwork based on BIM technology visualization acceptance method |
| CN111105167A (en) * | 2019-12-24 | 2020-05-05 | 河南祥辰工程管理有限公司 | Steel structure engineering visual testing and accepting method based on BIM technology |
| CN111967077A (en) * | 2020-07-29 | 2020-11-20 | 中国电建集团北京勘测设计研究院有限公司 | Engineering construction management digital platform based on BIM technology |
| CN112508417A (en) * | 2020-12-11 | 2021-03-16 | 民航中南机场设计研究院(广州)有限公司 | Civil aviation professional engineering general contract project management system based on BIM technology |
-
2021
- 2021-03-19 CN CN202110298108.3A patent/CN113051645A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106096851A (en) * | 2016-06-21 | 2016-11-09 | 浙江精工钢结构集团有限公司 | A kind of structural steelwork based on BIM technology visualization acceptance method |
| CN111105167A (en) * | 2019-12-24 | 2020-05-05 | 河南祥辰工程管理有限公司 | Steel structure engineering visual testing and accepting method based on BIM technology |
| CN111967077A (en) * | 2020-07-29 | 2020-11-20 | 中国电建集团北京勘测设计研究院有限公司 | Engineering construction management digital platform based on BIM technology |
| CN112508417A (en) * | 2020-12-11 | 2021-03-16 | 民航中南机场设计研究院(广州)有限公司 | Civil aviation professional engineering general contract project management system based on BIM technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112988662A (en) * | 2021-02-19 | 2021-06-18 | 惠州市建设集团工程建设监理有限公司 | BIM-based project supervision information processing method, system, equipment and storage medium |
| CN113177774A (en) * | 2021-04-30 | 2021-07-27 | 重庆天智慧启科技有限公司 | Building construction supervision method based on BIM |
| CN113869851A (en) * | 2021-09-22 | 2021-12-31 | 福建互华土木工程管理有限公司 | Intelligent supervision and control method, system, device and medium based on digital model |
| CN117910981A (en) * | 2024-03-19 | 2024-04-19 | 中建装饰绿创科技(武汉)有限公司 | Intelligent management system and method for building decoration engineering |
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