CN115130998A - BIM-based decoration project construction quality process control system and method - Google Patents
BIM-based decoration project construction quality process control system and method Download PDFInfo
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- CN115130998A CN115130998A CN202210793865.2A CN202210793865A CN115130998A CN 115130998 A CN115130998 A CN 115130998A CN 202210793865 A CN202210793865 A CN 202210793865A CN 115130998 A CN115130998 A CN 115130998A
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Abstract
The invention provides a BIM-based decoration engineering construction quality process control system and method, wherein the method comprises the following steps: s1, establishing a 3D model according to a construction target of the decoration project, and making a construction plan according to the decoration project; constructing a project BIM model according to the established 3D model and the construction plan; s2, in the actual construction process of the decoration project, acquiring corresponding construction detection information according to the current construction progress; s3, performing construction deviation analysis according to the acquired construction detection information to obtain a construction deviation analysis result; s4, making a corresponding construction adjustment scheme according to the obtained construction deviation analysis result, and updating the project BIM according to the construction adjustment scheme. The method is beneficial to adjusting and selecting the optimal construction scheme in time according to the actual situation in the construction process of the decoration project, ensuring the quality control in the construction process of the decoration project and improving the construction quality of the decoration project.
Description
Technical Field
The invention relates to the technical field of engineering management and control, in particular to a decoration engineering construction quality process control system and method based on BIM.
Background
With the gradual popularization of the BIM technology in the building engineering, more and more design units, construction units and construction units begin to apply the technology to the decoration engineering project, and therefore, the application of the BIN technology becomes the development trend of informatization of the decoration engineering. However, in the traditional management and control of the decoration engineering, the BIM technology is generally only simply applied to model construction and display at the initial stage of the project, and with the development of the decoration engineering, real-time construction information (such as construction period, cost, quality and the like) of the decoration engineering can be managed and controlled only by a construction party, but different construction parts in the decoration engineering are generally responsible for different construction parties, so that the integrity, the real-time performance and the foresight performance of the overall management and control of the engineering are lacked.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a BIM-based decoration engineering construction quality process control system and method.
The purpose of the invention is realized by adopting the following technical scheme:
the invention provides a BIM-based decoration engineering construction quality process control method, which comprises the following steps:
s1, establishing a 3D model according to a construction target of the decoration project, and making a construction plan according to the decoration project; constructing a project BIM model according to the established 3D model and the construction plan;
s2, in the actual construction process of the decoration project, acquiring corresponding construction detection information according to the current construction progress;
s3, performing construction deviation analysis according to the acquired construction detection information to obtain a construction deviation analysis result;
s4, making a corresponding construction adjustment scheme according to the obtained construction deviation analysis result, and updating the project BIM according to the construction adjustment scheme.
In one embodiment, step S1 includes:
s11, constructing a field 3D model according to the field measurement data and the construction target information of the decoration engineering project;
s12, making corresponding construction time plans according to different construction parts to obtain progress plan information of each construction part;
s13, corresponding material information is formulated according to different construction parts, and the cost is estimated according to the material information to obtain cost plan information of each construction part;
s14, making corresponding quality plans according to different construction parts to obtain quality plan information of each construction part;
and S15, integrating the progress plan information, the cost plan information and the quality plan information corresponding to each construction part into the corresponding construction part position in the on-site 3D model to construct a project BIM model.
In one embodiment, step S2 includes:
s22, in the process of the actual construction of the decoration project, the construction information of the current construction part is collected through the mobile terminal of the decoration project site, and the collected construction information is input into the construction part corresponding to the BIM model, wherein the construction information comprises construction site picture information and character information recorded in stages.
In one embodiment, step S3 includes:
s31, comparing and analyzing the construction progress information of the current implementation stage with the progress plan to obtain a progress analysis deviation result;
s32, comparing and analyzing the cost information generated in the current implementation stage with the corresponding cost plan to obtain a cost deviation analysis result;
s33, according to the construction information recorded in the current implementation stage, the quality is checked by using the model, and whether the current decoration project construction is deviated from the original quality plan or not is analyzed, so that a quality deviation analysis result is obtained.
In one embodiment, step S4 includes:
s41, when the construction deviation analysis result has deviation, making a corresponding construction adjustment scheme according to the construction deviation analysis result; wherein the construction deviation analysis result comprises at least one of a progress analysis deviation result, a cost deviation analysis result and a quality deviation analysis result;
and S42, updating the project BIM model according to the construction adjustment scheme.
In a second aspect, the present invention provides a decoration engineering construction quality process control system based on BIM, including: the system comprises a model building module, a construction recording module, a construction checking module and a data feedback module; wherein the content of the first and second substances,
the model building module is used for building a 3D model according to a construction target of a decoration engineering project and making a construction plan according to the decoration engineering project; constructing a project BIM model according to the established 3D model and the construction plan;
the construction recording module is used for acquiring corresponding construction detection information according to the current construction progress in the actual construction process of the decoration project;
the construction inspection module is used for carrying out construction deviation analysis according to the acquired construction detection information to obtain a construction deviation analysis result;
and the data feedback module is used for formulating a corresponding construction adjustment scheme according to the obtained construction deviation analysis result and updating the project BIM according to the construction adjustment scheme.
In one embodiment, the model building module comprises a 3D model building unit, a progress plan making unit, a cost plan making unit, a quality plan making unit and a project model building unit;
the 3D model construction unit is used for constructing a field 3D model according to field measurement data and construction target information of the decoration engineering project;
the progress plan making unit is used for making corresponding construction time plans according to different construction parts to obtain progress plan information of each construction part;
the cost plan making unit is used for making corresponding material information according to different construction parts, estimating the cost according to the material information and obtaining the cost plan information of each construction part;
the quality plan making unit is used for making corresponding quality plans according to different construction parts to obtain quality plan information of each construction part;
and the project model construction unit is used for integrating the progress plan information, the cost plan information and the quality plan information corresponding to each construction part into the corresponding construction part position in the on-site 3D model to construct a project BIM model.
In one embodiment, the construction record module includes a field recording unit;
the field recording unit is used for acquiring construction information of a current construction part through a mobile terminal of a decoration project field in the actual construction process of the decoration project, and inputting the acquired construction information into a construction part corresponding to the project BIM model, wherein the construction information comprises construction field picture information and character information recorded in stages.
In one embodiment, the construction checking module includes a progress analyzing unit, a cost analyzing unit, and a quality analyzing unit; wherein, the first and the second end of the pipe are connected with each other,
the progress analysis unit is used for carrying out comparison analysis according to the construction progress information of the current implementation stage and the progress plan to obtain a progress analysis deviation result;
the cost analysis unit is used for comparing and analyzing the cost information generated in the current implementation stage with the corresponding cost plan to obtain a cost deviation analysis result;
and the quality analysis unit is used for carrying out quality inspection by using the model according to the construction information recorded in the current implementation stage, and analyzing whether the current decoration project construction and the original quality plan have deviation or not to obtain a quality deviation analysis result.
In one embodiment, the data feedback module comprises an adjusting unit and an updating unit;
the adjusting unit is used for making a corresponding construction adjusting scheme according to the construction deviation analysis result when the construction deviation analysis result has deviation; wherein the construction deviation analysis result comprises at least one of a progress analysis deviation result, a cost deviation analysis result and a quality deviation analysis result;
and the updating unit is used for updating the project BIM according to the construction adjustment scheme.
The invention has the beneficial effects that:
the invention provides a BIM-based decoration engineering construction quality process control system and method, which are characterized in that on the basis of the BIM technology, a quality control system aiming at the decoration engineering construction process is constructed, a BIM model corresponding to a decoration engineering project is constructed on the basis of the BIM technology, and in the actual decoration engineering construction process, the real-time recording is carried out aiming at the construction information generated in the construction process, so that the whole process of decoration engineering construction can be fed back in real time; and further, deviation analysis is carried out according to the obtained construction information and the construction plan, so that the problems in the construction process can be found in time according to the deviation analysis result, and the subsequent construction plan and strategy can be adjusted in time according to the deviation analysis result, so that the optimal construction scheme can be adjusted and selected in time according to the actual conditions in the construction process of the decoration project, the quality control in the construction process of the decoration project is ensured, and the construction quality of the decoration project is improved.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
FIG. 1 is a schematic flow chart of a BIM-based finishing work construction quality process control method according to an exemplary embodiment of the present invention;
fig. 2 is a frame structure diagram of a process control system for decoration engineering construction quality based on BIM according to an exemplary embodiment of the present invention.
Detailed Description
The invention is further described in connection with the following application scenarios.
Referring to the embodiment of fig. 1, the BIM-based finishing project construction quality process control method includes:
s1, establishing a 3D model according to a construction target of the decoration project, and making a construction plan according to the decoration project; constructing a project BIM model according to the established 3D model and the construction plan;
in one embodiment, step S1 includes:
s11, constructing a field 3D model according to the field measurement data and the construction target information of the decoration engineering project;
s12, making corresponding construction time plans according to different construction parts to obtain progress plan information of each construction part;
s13, corresponding material information is formulated according to different construction parts, and the cost is estimated according to the material information, so that cost plan information of each construction part is obtained;
s14, making corresponding quality plans according to different construction parts to obtain quality plan information of each construction part;
and S15, integrating the progress plan information, the cost plan information and the quality plan information corresponding to each construction part into the corresponding construction part position in the on-site 3D model to construct a project BIM model.
In the management and control of the decoration project, a construction progress plan, a construction cost plan and a construction quality plan are management and control elements with three cores, and the three management and control elements are added into the BIM on the basis of constructing a traditional BIM model, so that the comprehensive performance of the project BIM can be effectively improved.
In a scene, considering the construction progress factor, a time factor can be added on an optimized 3D model, a BIM model with time information is created, a 4D construction plan model is formulated, the construction progress of a project is simulated, and the most appropriate construction scheme is selected, so that the progress and the quality of engineering construction management can be accurately mastered in a decoration project. Considering the construction cost factor, the material information or the equipment cost information of the project can be input in the model in advance, the material information and the equipment cost information are combined with the BIM model to form a 5D cost model, and the cost can be estimated at different time stages. The method is beneficial to checking whether the used materials or equipment exceed the standard or not during the construction of decoration engineering, and avoids waste. Through the fine management based on the BIM, not only can the decoration engineering material be practiced thrift, construction cost can also be reduced. In consideration of construction quality factors, quality standards, construction process methods and the like of projects can be added into the BIM to form a 6D quality model, and convenience is brought to subsequent construction operation and quality inspection.
In one embodiment, in the process of constructing the BIM, a time axis is added on the basis of a 3D model, the construction progress of the whole project is simulated by utilizing the BIM technology according to the plan and the construction period of the project, then the construction flowing water section is divided, the key construction stage is grasped, and the key construction process is checked so as to reasonably arrange the construction progress and the construction period before formal construction; the visual three-dimensional model is utilized to carry out construction design on decoration engineering, the defects of traditional two-dimensional drawing expression are reduced, and people can understand the three-dimensional model more popular and easily. For example, visual simulation is carried out on a complex construction process, so that constructors can know and master the construction method in advance, and by utilizing the characteristic of the BIM technology, the construction efficiency of the decoration engineering project is improved to a great extent, and errors generated in the construction process can be reduced; the BIM technology is utilized to check whether the design of the construction drawing meets the requirements or not, whether the construction requirements on the site can be met or not and whether unreasonable places exist among the professions or not, and the defects are found through examination and corrected in time, so that errors in the construction process can be reduced, and the quality effect of the decoration project is improved. The application of the collision checking function comprises the steps of integrating a building model and a decoration design structure model, checking whether conflicts exist among professional models, and checking specific nodes, such as whether unreasonable places exist among wall structures, pipelines and lines, whether the net height is qualified and the like. Relevant information of materials is input into the model at the initial stage of modeling, and then BIM and relevant software are used for calculation and summary to generate a decoration engineering material list table, and convenience is provided for construction material preparation and cost control.
S2, in the actual construction process of the decoration project, acquiring corresponding construction detection information according to the current construction progress;
in one embodiment, step S2 includes:
s22, in the process of the actual construction of the decoration project, the construction information of the current construction part is collected through the mobile terminal of the decoration project site, and the collected construction information is input into the construction part corresponding to the BIM model, wherein the construction information comprises construction site picture information and character information recorded in stages.
In the actual in-process of finishing work, carry out real-time tracking according to the construction plan that each construction part corresponds, in the while regularly gathers and record BIM model to the achievement in execution stage, can carry out the stage acceptance to the finishing work scene through managers, and through the construction detection information of mobile terminal record scene, and with construction detection information upload to BIM model, can help making managers in time master the current situation of finishing work job site, simultaneously at the in-process of gathering construction detection information, in time discover the quality problems that the finishing work exists.
In one scenario, when a manager or a supervisor at a construction site performs inspection and check, after a quality problem is found, a mobile terminal device, such as a mobile phone, a tablet computer, or the like, may be used to take a picture of a part where the quality problem occurs and record the picture, and introduce the problem into a project BIM model, and label the corresponding position of the model.
In one embodiment, step S22 further includes: the server receives construction information collected by a mobile terminal of an engineering site, carries out integration processing according to received construction site pictures and character information, generates a stage detection report, and inputs the stage detection report into a construction part corresponding to a project BIM model for recording.
In consideration of insufficient illumination conditions of an indoor construction site or the influence of outdoor strong light (such as backlight and strong light) in the process of shooting the construction site, the definition of the acquired construction site picture is easy to influence the accuracy of construction information recording. In one embodiment, step S22 further includes: the server performs enhancement processing on the received construction site picture, integrates the construction site picture and the character information based on the enhancement processing, and generates a stage detection report;
wherein, carry out enhancement processing to the job site picture that receives, include:
performing target detection based on the acquired construction site picture, detecting a foreground target in the construction site picture, and dividing the construction site picture into a foreground target area and a background area;
converting the construction site picture from an RGB color space to a Lab color space, and respectively obtaining a brightness component L, a color component a and a color component b of the construction site picture;
respectively calculating the average brightness components L of the foreground target areas according to the acquired brightness components L f And the average luminance component L of the background region b ；
According to the obtained average brightness component L of the foreground target area front And the average luminance component L of the background region back And (3) comparison: 1) when L is satisfied front ≥1.5L back Or L front ≥L back And +40, performing brightness balance adjustment on the construction site picture, wherein the adopted brightness balance adjustment function is as follows:
in the formula, L 1 (x, y) represents the luminance component value of the pixel (x, y) after the luminance balance adjustment, L (x, y) represents the luminance component value of the pixel (x, y), L stand Represents a set standard luminance component value, wherein 55 ≦ L stand ≤70；L front Mean luminance component value, L, representing the foreground object region back Represents the average luma component value of the background area, (x, y) e A front The pixel point (x, y) is represented as the pixel point of the foreground target area, and (x, y) belongs to A back A pixel point representing that the pixel point (x, y) is a background area;
2) when L is satisfied back ≥1.5L front Or L back ≥L front +25, local brightness enhancement is performed on the job site picture, wherein the local brightness enhancement is adoptedThe section function is:
in the formula, L 2 (x, y) represents the luminance component value of the pixel (x, y) after the local luminance enhancement adjustment, L (x, y) represents the luminance component value of the pixel (x, y), L stand Represents a set standard luminance component value, wherein 55 ≦ L stand ≤70；L front Average luminance component value, L, representing the foreground object region back Represents the average luma component value of the background area, (x, y) e A front The pixel point (x, y) is represented as the pixel point of the foreground target area, and (x, y) belongs to A back Pixel point representing pixel point (x, y) as background region, L y Indicating a set local dimming brightness component value, wherein 10 ≦ L y ≤20；
3) Aiming at other conditions except the conditions 1) and 2), carrying out global brightness enhancement adjustment on the construction site picture, wherein the adopted global brightness enhancement adjustment function is as follows:
L 3 (x,y)＝0.5L(x,y)+0.5L stand
in the formula, L 3 (x, y) represents the luminance component value of the pixel (x, y) after the global luminance enhancement adjustment, L (x, y) represents the luminance component value of the pixel (x, y), L stand Represents a set standard luminance component value, wherein 55 ≦ L stand ≤70；
And reconstructing according to the adjusted brightness component, the color component a and the color component b, and converting into an RGB color space again to obtain the construction site picture after enhancement processing.
In one embodiment, the foreground target area in the picture of the construction site may be obtained by using an edge detection method, or may be obtained by using a template matching method, an attention model method, or the like
In an embodiment, after performing the brightness balance adjustment or the local enhancement adjustment of 1) and 2), the above global brightness enhancement adjustment may be performed on the picture, and the picture may be reconstructed according to the brightness component after the global brightness enhancement adjustment, the color component a and the color component b, and converted into the RGB color space again, so as to obtain the enhanced job site picture.
In the process of acquiring a construction site picture on site and in the process of shooting a construction part needing to be recorded in a key manner, the situation that the construction site picture is unclear due to backlight, high exposure and the like easily caused by the influence of the illumination environment of the construction site is provided in the embodiment, the technical scheme of carrying out self-adaptive definition adjustment on the key part in the construction site picture is provided, firstly, a target area of the construction site picture is detected, a foreground target area and a background area of the construction part recorded in the picture are obtained and respectively detected, wherein the construction site picture is converted into a Lab color space from an RGB color space, the brightness conditions of the foreground target area and the background area are firstly analyzed and judged by taking a brightness component as a basis, and when the exposure of the foreground target area is analyzed to be high, the picture is subjected to brightness balance adjustment treatment, the brightness balance adjustment processing function is provided, the condition of overhigh exposure in a foreground target area can be adjusted in a self-adaptive mode, and the definition of the position of a construction part in a picture is effectively improved. When the condition that the backlight exists in the construction part is analyzed, the local brightness enhancement processing is carried out on the picture, wherein a local brightness enhancement processing function is provided, the brightness contrast of a background target area and a foreground target area can be adjusted in a self-adaptive mode, meanwhile, the brightness adjustment amplitude can be adjusted in a self-adaptive mode in the adjusting process, the distortion condition caused by brightness enhancement is avoided, and the definition of the construction part in the picture is effectively improved. Meanwhile, aiming at the pictures under the general condition, a global enhancement function is also provided to carry out global enhancement processing on the pictures so as to improve the overall brightness level in the images and highlight the definition of the picture recording target in the construction site.
S3, performing construction deviation analysis according to the acquired construction detection information to obtain a construction deviation analysis result;
in one embodiment, step S3 includes:
s31, comparing and analyzing the construction progress information of the current implementation stage with the progress plan to obtain a progress analysis deviation result;
s32, comparing and analyzing the cost information generated in the current implementation stage with the corresponding cost plan to obtain a cost deviation analysis result;
s33, according to the construction information recorded in the current implementation stage, the quality is checked by using the model, and whether the current decoration project construction is deviated from the original quality plan or not is analyzed, so that a quality deviation analysis result is obtained.
In a scene, through the preset model, the analysis of construction progress, construction cost and construction quality is respectively carried out, wherein the construction progress and construction cost can adopt the mode of data comparison, the current construction progress or construction cost and the planned construction progress or construction cost are compared and analyzed, and the current construction progress and construction cost deviation analysis result is intuitively reflected. For quality deviation analysis, comparison analysis can be performed according to the obtained parameter information corresponding to the construction part and the planned parameter information to obtain a construction quality deviation analysis result, or construction quality analysis based on pictures can be performed according to the recorded pictures of the construction part to obtain a corresponding construction quality deviation analysis result.
S4, making a corresponding construction adjustment scheme according to the obtained construction deviation analysis result, and updating the project BIM according to the construction adjustment scheme.
In one embodiment, step S4 includes:
s41, when the construction deviation analysis result has deviation, making a corresponding construction adjustment scheme according to the construction deviation analysis result; wherein the construction deviation analysis result comprises at least one of a progress analysis deviation result, a cost deviation analysis result and a quality deviation analysis result;
and S42, updating the project BIM model according to the construction adjustment scheme.
When quality problems occur in the construction process, managers analyze the quality problems aiming at the quality problems and construction parties and the like and appoint corresponding measures or rectification methods, wherein the measures or rectification schemes and the rectified results are uploaded to a project BIM model for updating, so that the project BIM model can be correspondingly adjusted according to the rectified results to update the construction plan and the construction information in the subsequent construction process. The real-time level of information feedback and plan feedback in the decoration project construction process is effectively improved.
Meanwhile, in the construction process, as the five factors of man, machine, material, method and ring are constantly changed, the construction quality is also affected by the factors to fluctuate, thereby causing quality problems. Therefore, a quality analysis report is formed by establishing a project quality problem data information database and then processing data, and then a targeted control measure is taken, so that reference can be provided for the construction of similar projects in the future. Meanwhile, the construction side can also collect and analyze the data collected based on the BIM model to form a perfect quality information feedback system, research and formulate a specific coping strategy for the quality problems with high occurrence frequency, and further supplement and perfect construction quality standards, construction processes and operation specifications on the basis of summarizing quality control measures, so as to provide experience and technology accumulation for similar projects.
Corresponding to the method for controlling the process of the decoration engineering construction quality based on the BIM shown in the embodiment of fig. 1, referring to fig. 2, the present invention also provides a system for controlling the process of the decoration engineering construction quality based on the BIM, which includes: the system comprises a model building module, a construction recording module, a construction checking module and a data feedback module; wherein the content of the first and second substances,
the model building module is used for building a 3D model according to a construction target of a decoration project and making a construction plan according to the decoration project; constructing a project BIM model according to the established 3D model and the construction plan;
the construction recording module is used for acquiring corresponding construction detection information according to the current construction progress in the actual construction process of the decoration project;
the construction inspection module is used for carrying out construction deviation analysis according to the acquired construction detection information to obtain a construction deviation analysis result;
and the data feedback module is used for formulating a corresponding construction adjustment scheme according to the obtained construction deviation analysis result and updating the project BIM according to the construction adjustment scheme.
In one embodiment, the model building module comprises a 3D model building unit, a progress plan making unit, a cost plan making unit, a quality plan making unit and a project model building unit;
the 3D model construction unit is used for constructing a field 3D model according to field measurement data and construction target information of the decoration engineering project;
the progress plan making unit is used for making corresponding construction time plans according to different construction parts to obtain progress plan information of each construction part;
the cost plan making unit is used for making corresponding material information according to different construction parts, estimating the cost according to the material information and obtaining the cost plan information of each construction part;
the quality plan making unit is used for making corresponding quality plans according to different construction parts to obtain quality plan information of each construction part;
and the project model construction unit is used for integrating the progress plan information, the cost plan information and the quality plan information corresponding to each construction part into the corresponding construction part position in the on-site 3D model to construct a project BIM model.
In one embodiment, the construction record module includes a field recording unit;
the field recording unit is used for acquiring construction information of a current construction part through a mobile terminal of a decoration project field in the actual construction process of the decoration project, and inputting the acquired construction information into a construction part corresponding to the project BIM model, wherein the construction information comprises construction field picture information and character information recorded in stages.
In one embodiment, the construction checking module includes a progress analyzing unit, a cost analyzing unit, and a quality analyzing unit; wherein the content of the first and second substances,
the progress analysis unit is used for carrying out comparison analysis according to the construction progress information of the current implementation stage and the progress plan to obtain a progress analysis deviation result;
the cost analysis unit is used for comparing and analyzing the cost information generated in the current implementation stage with the corresponding cost plan to obtain a cost deviation analysis result;
and the quality analysis unit is used for carrying out quality inspection by using the model according to the construction information recorded in the current implementation stage, and analyzing whether the current decoration project construction and the original quality plan have deviation or not to obtain a quality deviation analysis result.
In one embodiment, the data feedback module comprises an adjusting unit and an updating unit;
the adjusting unit is used for making a corresponding construction adjusting scheme according to the construction deviation analysis result when the construction deviation analysis result has deviation; wherein the construction deviation analysis result comprises at least one of a progress analysis deviation result, a cost deviation analysis result and a quality deviation analysis result;
and the updating unit is used for updating the project BIM according to the construction adjustment scheme.
It should be noted that, the Building Information Modeling (BIM) -based decoration engineering construction quality process control system provided by the present invention includes functional modules and units, which are further used for implementing specific embodiments corresponding to method steps in a corresponding method in an image processing method as shown in fig. 1, and the description of the present application is not repeated here.
According to the embodiment of the invention, on the basis of the BIM technology, a quality control system for the decoration project construction process is constructed, the BIM model corresponding to the decoration project is constructed on the basis of the BIM technology, and in the actual decoration project construction process, the real-time recording is carried out on the construction information generated in the construction process, so that the whole process of the decoration project construction can be fed back in real time; and further, deviation analysis is carried out according to the obtained construction information and the construction plan, so that the problems in the construction process can be found in time according to the deviation analysis result, and the subsequent construction plan and strategy can be adjusted in time according to the deviation analysis result, so that the optimal construction scheme can be adjusted and selected in time according to the actual conditions in the construction process of the decoration project, the quality control in the construction process of the decoration project is ensured, and the construction quality of the decoration project is improved.
It should be noted that, functional units/modules in the embodiments of the present invention may be integrated into one processing unit/module, or each unit/module may exist alone physically, or two or more units/modules are integrated into one unit/module. The integrated units/modules may be implemented in the form of hardware, or may be implemented in the form of software functional units/modules.
From the above description of the embodiments, it is clear for a person skilled in the art that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code or any appropriate combination thereof. For a hardware implementation, a processor may be implemented in one or more of the following units: an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, other electronic units designed to perform the functions described herein, or a combination thereof. For a software implementation, some or all of the procedures of an embodiment may be performed by a computer program instructing associated hardware. In practice, the program may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a computer. Computer-readable media can include, but is not limited to, RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be analyzed by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The BIM-based decoration engineering construction quality process control method is characterized by comprising the following steps of:
s1, establishing a 3D model according to the construction target of the decoration engineering project, and making a construction plan according to the decoration engineering project; constructing a project BIM model according to the established 3D model and the construction plan;
s2, in the actual construction process of the decoration project, acquiring corresponding construction detection information according to the current construction progress;
s3, carrying out construction deviation analysis according to the obtained construction detection information to obtain a construction deviation analysis result;
s4, making a corresponding construction adjustment scheme according to the obtained construction deviation analysis result, and updating the project BIM according to the construction adjustment scheme.
2. The BIM-based finishing engineering construction quality process control method according to claim 1, wherein the step S1 comprises:
s11, constructing a field 3D model according to the field measurement data and the construction target information of the decoration engineering project;
s12, making corresponding construction time plans according to different construction parts to obtain progress plan information of each construction part;
s13, corresponding material information is formulated according to different construction parts, and the cost is estimated according to the material information to obtain cost plan information of each construction part;
s14, making corresponding quality plans according to different construction parts to obtain quality plan information of each construction part;
and S15, integrating the progress plan information, the cost plan information and the quality plan information corresponding to each construction part into the corresponding construction part position in the on-site 3D model to construct a project BIM model.
3. The BIM-based finishing engineering construction quality process control method according to claim 1, wherein the step S2 includes:
s22, in the process of the actual construction of the decoration project, the construction information of the current construction part is collected through the mobile terminal of the decoration project site, and the collected construction information is input into the construction part corresponding to the BIM model, wherein the construction information comprises construction site picture information and character information recorded in stages.
4. The BIM-based finishing engineering construction quality process control method according to claim 1, wherein the step S3 comprises:
s31, comparing and analyzing the construction progress information of the current implementation stage with the progress plan to obtain a progress analysis deviation result;
s32, comparing and analyzing the cost information generated in the current implementation stage with the corresponding cost plan to obtain a cost deviation analysis result;
s33, according to the construction information recorded in the current implementation stage, the quality is checked by using the model, and whether the current decoration project construction is deviated from the original quality plan or not is analyzed, so that a quality deviation analysis result is obtained.
5. The BIM-based finishing engineering construction quality process control method according to claim 1, wherein the step S4 includes:
s41, when the construction deviation analysis result has deviation, making a corresponding construction adjustment scheme according to the construction deviation analysis result; wherein the construction deviation analysis result comprises at least one of a progress analysis deviation result, a cost deviation analysis result and a quality deviation analysis result;
and S42, updating the project BIM model according to the construction adjustment scheme.
6. BIM-based decoration engineering construction quality process control system is characterized by comprising: the system comprises a model building module, a construction recording module, a construction checking module and a data feedback module; wherein the content of the first and second substances,
the model building module is used for building a 3D model according to a construction target of a decoration project and making a construction plan according to the decoration project; constructing a project BIM model according to the established 3D model and the construction plan;
the construction recording module is used for acquiring corresponding construction detection information according to the current construction progress in the actual construction process of the decoration project;
the construction inspection module is used for carrying out construction deviation analysis according to the acquired construction detection information to obtain a construction deviation analysis result;
and the data feedback module is used for formulating a corresponding construction adjustment scheme according to the obtained construction deviation analysis result and updating the project BIM according to the construction adjustment scheme.
7. The BIM-based finishing engineering construction quality process control system according to claim 6, wherein the model construction module comprises a 3D model construction unit, a progress planning unit, a cost planning unit, a quality planning unit and a project model construction unit;
the 3D model construction unit is used for constructing a field 3D model according to field measurement data and construction target information of the decoration engineering project;
the progress plan making unit is used for making corresponding construction time plans according to different construction parts to obtain progress plan information of each construction part;
the cost plan making unit is used for making corresponding material information according to different construction parts, estimating the cost according to the material information and obtaining the cost plan information of each construction part;
the quality plan making unit is used for making corresponding quality plans according to different construction parts to obtain quality plan information of each construction part;
and the project model construction unit is used for integrating the progress plan information, the cost plan information and the quality plan information corresponding to each construction part into the corresponding construction part position in the on-site 3D model to construct a project BIM model.
8. The BIM-based finishing engineering construction quality process control system according to claim 6, wherein the construction record module comprises a field record unit;
the field recording unit is used for acquiring construction information of a current construction part through a mobile terminal of a decoration project field in the actual construction process of the decoration project, and inputting the acquired construction information into a construction part corresponding to the project BIM model, wherein the construction information comprises construction field picture information and character information recorded in stages.
9. The BIM-based finishing engineering construction quality process control system according to claim 6, wherein the construction checking module comprises a progress analyzing unit, a cost analyzing unit and a quality analyzing unit; wherein the content of the first and second substances,
the progress analysis unit is used for carrying out comparison analysis according to the construction progress information of the current implementation stage and the progress plan to obtain a progress analysis deviation result;
the cost analysis unit is used for comparing and analyzing the cost information generated in the current implementation stage with the corresponding cost plan to obtain a cost deviation analysis result;
and the quality analysis unit is used for carrying out quality inspection by using the model according to the construction information recorded in the current implementation stage, and analyzing whether the current decoration project construction and the original quality plan have deviation or not to obtain a quality deviation analysis result.
10. The BIM-based finishing engineering construction quality process control system according to claim 6, wherein the data feedback module comprises an adjusting unit and an updating unit;
the adjusting unit is used for making a corresponding construction adjusting scheme according to the construction deviation analysis result when the construction deviation analysis result has deviation; wherein the construction deviation analysis result comprises at least one of a progress analysis deviation result, a cost deviation analysis result and a quality deviation analysis result;
and the updating unit is used for updating the project BIM according to the construction adjustment scheme.
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