CN111882206A - Application value evaluation method for building information model adopted in building engineering - Google Patents
Application value evaluation method for building information model adopted in building engineering Download PDFInfo
- Publication number
- CN111882206A CN111882206A CN202010726455.7A CN202010726455A CN111882206A CN 111882206 A CN111882206 A CN 111882206A CN 202010726455 A CN202010726455 A CN 202010726455A CN 111882206 A CN111882206 A CN 111882206A
- Authority
- CN
- China
- Prior art keywords
- building
- construction
- construction drawing
- engineering
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011156 evaluation Methods 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 claims abstract description 169
- 238000004364 calculation method Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000009435 building construction Methods 0.000 claims description 19
- 238000004458 analytical method Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010230 functional analysis Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/067—Enterprise or organisation modelling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
Abstract
The application aims at providing an application value evaluation method for a building information model adopted by building engineering, which comprises the steps of obtaining construction data of the building engineering, and establishing a building information model of the whole building engineering; acquiring initial parameter information of each project of the building engineering, operating a building information model, and acquiring a part of operation results as first data information of each project; classifying the first data information of each item according to a preset threshold range; carrying out mean value operation on the first data information divided into the same type, and taking the calculated mean value as second data information of the same type of items; carrying out mean value operation on any second data information of all projects of the same type, and taking the calculated mean value as third data information of each project; and substituting the third data information and other results of the operation of the building information model into corresponding items of a preset formula to calculate to obtain an evaluation value of the building engineering. The method and the device have the effect of improving the evaluation and calculation speed of the application value of the constructional engineering.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to an application value evaluation method for a constructional information model adopted in constructional engineering.
Background
The application value evaluation of the building engineering takes functional analysis as a core, and the engineering project which can fully meet the requirements of users in terms of functions is produced by striving to use the lowest life cycle and cost.
At present, the construction engineering application value evaluation method is mainly based on the project image progress, the budget estimate quota and the local cost information, according to the construction drawing pre-estimated data provided by a consignor, and by combining the construction drawing, the negotiation data in construction, the project quotation, the pricing data and other data, the project such as the direct fee, other direct fees and other indirect fees of the project construction project built to the evaluation reference day image progress are re-accounted.
During the calculation, in order to simplify the calculation, the engineering quantity in the engineering report list signed and approved by the supervision engineer can be directly referred to, and is respectively multiplied by the consumption of the quota of the manual work, the materials, the machine shift and the unit price at the local evaluation time point, and then the accumulated quantities are accumulated, and the evaluation result is obtained after other expenses are considered.
Aiming at the related technologies, the inventor thinks that the existing method for evaluating the application value of the building engineering mainly depends on manual calculation, and has the defects of complex calculation mode, large workload and low calculation speed.
Disclosure of Invention
In order to improve the calculation speed of the application value evaluation of the construction engineering, the application provides an application value evaluation method of a construction information model adopted by the construction engineering.
The application value evaluation method for the building information model adopted by the building engineering adopts the following technical scheme:
a method for evaluating the application value of a building information model used in building engineering comprises the following steps,
acquiring construction data of the construction engineering, and establishing a building information model of the whole construction engineering;
acquiring initial parameter information of each project of the building engineering based on the building information model, operating the building information model, and acquiring partial operation results as first data information of each project;
classifying the first data information of each item according to a preset threshold range;
carrying out mean value operation on the first data information divided in the same class, and taking the calculated mean value as second data information of items of the same class;
carrying out mean value operation on any second data information of all projects of the same type, and taking the calculated mean value as third data information of each project;
and substituting the third data information and other results of the operation of the building information model into corresponding items of a preset formula to calculate to obtain an evaluation value of the building engineering.
By adopting the technical scheme, the building information model of the whole building engineering is established according to the construction data of the building engineering so as to be used for digitizing the construction data of the building engineering, and the actual building engineering condition is reflected by the building information model; the method comprises the steps of operating a building information model based on a building information model and initial parameter information of each project of the building engineering to obtain engineering data information corresponding to each project in the building engineering by means of the building information model, and is convenient and fast to operate and convenient for management and query of building engineering data; the method comprises the following steps that part of operation results of a building information model are used as first data information of each project, the first data information is classified according to a preset threshold range, and mean value operation is carried out on the first data information classified in the same class, so that building engineering data in the same class of projects are simplified, and the total quantity of the building engineering data is reduced; carrying out mean value operation on any second data information of all projects of the same type so as to further simplify the engineering data of all projects in the building engineering and further reduce the total quantity of the building engineering data; the further simplified data information is substituted into the corresponding item of the preset formula for calculation to obtain the evaluation value of the building engineering, and the total amount of the data is reduced after the engineering data are simplified, so that the application value evaluation method of the building engineering does not need to multiply and add the building engineering data in each item one by one, the operation times are greatly reduced, and the calculation mode is simplified; furthermore, the application value evaluation method for the building engineering by adopting the building information model does not need manual calculation, simplifies the calculation mode, reduces the engineering data amount, greatly reduces the calculation workload, and improves the calculation speed of the application value evaluation of the building engineering.
Preferably, the result obtained by operating the building information model includes a project amount, a labor rated consumption amount, a labor budget unit price, a material rated consumption amount, a material budget unit price, a machine shift rated consumption amount, a machine shift budget unit price, other direct fees, field expenses, and indirect fees.
By adopting the technical scheme, the project amount, the manual rated consumption amount, the manual budget unit price, the material rated consumption amount, the material budget unit price, the mechanical shift rated consumption amount, the mechanical shift budget unit price, other direct fees, field expenses and indirect fees are project data related to each project in the building project, are data information for evaluating the application value of the building project, and are beneficial to more accurately evaluating the application value of the building project.
Preferably, the preset formula is specifically as follows,
Y=Z*(A*a+B*b+C*c)*X+D+E+F，
wherein, Y is the estimated value of the building engineering, Z is the engineering quantity, A is the consumption of the artificial quota, a is the unit price of the artificial budget, B is the consumption of the material quota, B is the unit price of the material budget, C is the consumption of the mechanical machine team quota, C is the unit price of the mechanical machine team budget, X is the total number of the items in one building engineering, D is other direct fees, E is the field expenses, and F is the indirect fees.
By adopting the technical scheme, the calculated mean value is used as the third data information of each project, other results of the operation of the building information model are combined, substituted into the corresponding project in the preset formula for calculation, and then multiplied by the project quantity to obtain the sum, namely, the building engineering data in each project do not need to be multiplied and added one by one, so that the operation times are greatly reduced, and the calculation mode is simplified.
Preferably, the specific step of establishing the building information model includes,
importing parameter data, and importing the parameter data required by the construction engineering into a computer;
importing a construction drawing, and importing the construction drawing into a computer;
analyzing the parameter data and the construction drawing, analyzing the construction drawing and the parameter data which are led into the computer, and respectively marking the parameter data on the corresponding construction drawing;
and generating a model, and generating a building information model according to the construction drawing with the marked parameters.
By adopting the technical scheme, the parameter data and the construction drawing are imported, the parameter data are marked on the construction drawing, the building information model is generated according to the construction drawing marked with the parameters, the parameter data and the construction drawing of the building engineering are further utilized for digitalization, the building information model is established, the actual condition of the building engineering is reflected by the building information model, and the management and the query are facilitated.
Preferably, in the step of building a construction drawing for the building information model, the construction drawing includes a corresponding structure construction drawing, an equipment construction drawing and a building construction drawing, the structure construction drawing, the equipment construction drawing and the building construction drawing are led into a computer, and then the structure construction drawing, the equipment construction drawing and the building construction drawing are combined to form a comprehensive drawing.
By adopting the technical scheme, the construction drawings comprise the corresponding structure construction drawing, the equipment construction drawing and the building construction drawing, and the various construction drawings are combined after the construction drawings are led in, so that the construction drawings are utilized, and the reference time of the construction drawings is shortened.
Preferably, during merging, the elevations and the sizes of the structure construction drawing, the equipment construction drawing and the building construction drawing are compared until the elevations and the sizes are consistent, and the structure construction drawing, the equipment construction drawing and the building construction drawing are merged into a comprehensive drawing simultaneously provided with the structure drawing, the building drawing and the equipment drawing information.
By adopting the technical scheme, the elevations and the sizes of the structure construction drawing, the equipment construction drawing and the building construction drawing are compared until the elevations and the sizes are consistent, the formats of the structure construction drawing, the equipment construction drawing and the building construction drawing are adjusted to be consistent, and the structure construction drawing, the equipment construction drawing and the building construction drawing are combined into a comprehensive drawing.
Preferably, the system comprises a modeling module, an operation module, a classification module, a first mean module, a second mean module and an estimation module;
building engineering construction data are obtained based on the modeling module, and a building information model of the whole building engineering is established;
the operation module is connected with the modeling module, sets initial parameter information of each project of the building engineering based on the operation module, operates the building information model, and takes part of operation results as first data information of each project;
the classification module is connected with the operation module and classifies the first data information of each item according to a preset threshold range on the basis of the classification module;
the first mean value module is connected with the classification module, and carries out mean value operation on the first data information divided in the same class based on the first mean value module, and takes the calculated mean value as second data information of items of the same class;
the second mean module is connected with the first mean module, and performs mean operation on any second data information of all projects of the same type based on the second mean module, and the mean value obtained through calculation is taken as the third data information of each project;
and the estimation module is connected to the second average module, and substitutes the third data information and other results of the operation of the building information model into corresponding items of a preset formula for calculation based on the estimation module to obtain an estimation value of the building engineering.
By adopting the technical scheme, a building information model is established based on a modeling module; operating the building information model based on the operation module, and taking partial operation results as first data information of each project; classifying the first data information of each item according to a preset threshold range on the basis of a classification module; performing mean value operation on the first data information divided into the same class based on a first mean value module, and taking the calculated mean value as second data information of items of the same class; carrying out mean value operation on any second data information of all projects of the same type based on a second mean value module, and taking the calculated mean value as third data information of each project; substituting the third data information into corresponding items of a preset formula based on an estimation module to calculate to obtain an estimation value of the building engineering; and the application value evaluation method of the building information model adopted by the building engineering is realized based on each functional module, is intelligent in operation and is beneficial to the staff to obtain the evaluation result more quickly.
Preferably, the modeling module comprises a parameter data importing unit, a construction drawing importing unit, an analyzing unit and a model generating unit;
importing the parameter data required by the construction project into a computer based on the parameter data importing unit;
importing a construction drawing into a computer based on the construction drawing importing unit;
the analysis unit is connected with the parameter data import unit and the construction drawing import unit, analyzes the parameter data and the construction drawing based on the analysis unit, and marks the parameter data on the corresponding construction drawing respectively;
the model generation unit is connected to the analysis unit and generates a building information model according to the construction drawing with the marked parameters.
By adopting the technical scheme, the parameter data importing unit imports the parameter data required by the construction engineering into the computer; the construction drawing importing unit imports a construction drawing into a computer; the analysis unit analyzes the parameter data and the construction drawing and marks the parameter data on the corresponding construction drawing respectively; the model generation unit is connected with the analysis unit and generates a building information model according to the construction drawing with the marked parameters; and the modeling module is realized based on each functional unit, the operation is intelligent, and the building information model can be established more quickly by workers.
Preferably, the building information model generating device further comprises an uploading unit connected with the model generating unit, and the uploading unit uploads the building information model generated by the model generating unit to a server for storage.
By adopting the technical scheme, the uploading unit uploads the building information model generated by the model generation unit to the server for storage so as to backup the data and the building information model of the building engineering in the server, and the safety of the data information is further improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the application value evaluation method for the building engineering by adopting the building information model does not need manual calculation, simplifies the calculation mode, reduces the engineering data amount, greatly reduces the calculation workload, and improves the calculation speed of the application value evaluation of the building engineering;
2. the operation result of the building information model is used for evaluating the application value of the building engineering, so that the application value of the building engineering can be evaluated more accurately;
3. the calculated mean value is used as third data information of each project, and is substituted into a corresponding project in a preset formula to be calculated by combining other results of operation of the building information model, namely multiplication and addition operation of the building engineering data in each project are not needed one by one, so that the operation times are greatly reduced, and the calculation mode is simplified;
4. the parameter data and the construction drawing of the construction engineering are utilized to carry out digital processing, a construction information model is established, the actual condition of the construction engineering is reflected by the aid of the construction information model, and management and query are facilitated;
5. after the construction drawings are imported, the construction drawings are adjusted and combined, so that the construction drawings are conveniently utilized, and the reference time of the construction drawings is shortened;
6. an application value evaluation method for building engineering by adopting a building information model is realized based on each functional module, is intelligent in operation and is beneficial to workers to obtain evaluation results more quickly;
7. the modeling module is realized based on each functional unit, the operation is intelligent, and the building information model can be established more quickly by workers;
8. the server backups the data of the construction engineering and the construction information model, so that the safety of the data information is further improved.
Drawings
Fig. 1 is a flowchart of an application value evaluation method for a building information model used in construction engineering according to an embodiment of the present application.
FIG. 2 is a flow chart for building information modeling.
Fig. 3 is a structural block diagram for implementing an application value evaluation method for a building information model used in construction engineering according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an application value evaluation method for a building information model adopted by building engineering. Referring to fig. 1, the evaluation method includes the steps of,
firstly, building engineering construction data are obtained, wherein the building engineering construction data comprise parameter data and construction drawings, and a building information model of the whole building engineering is established. The building information model is used for assisting in realizing the integration of building information, and various information is integrated in a database of the building information model from the design, construction and operation of a building to the end of the whole life cycle of the building, so that the working efficiency is effectively improved, the resources are saved, and the cost is reduced. A complete building engineering information base consistent with the actual situation is formed by establishing a virtual building engineering three-dimensional model and utilizing a digital technology. The building information model containing various kinds of information of the building engineering is a platform for exchanging and sharing the building engineering information.
And then, acquiring initial parameter information of each project of the construction project based on the construction information model, operating the construction information model, and acquiring partial operation results as first data information of each project.
By setting the initial parameter information, different initial parameter information is used for identifying each project in the building engineering, the initial parameter information of each project of the building engineering is obtained, the building information model is operated, and the engineering data information corresponding to each project in the building engineering is obtained by means of the building information model, so that the operation is convenient, and the management and the query of the building engineering data are facilitated.
In this embodiment, the first data information of each item obtained after the building information model is run includes a project amount, a manual rated consumption amount, a manual budget unit price, a material rated consumption amount, a material budget unit price, a machine shift rated consumption amount, a machine shift budget unit price, other direct fees, field expenses, and indirect fees. The result obtained by operating the building information model is the engineering data related to each project in the building engineering, and is the data information for evaluating the application value of the building engineering, and the more comprehensive the information data is, the more beneficial to accurately evaluating the application value of the building engineering is.
Acquiring the manual rated consumption, the manual budget unit price, the material rated consumption, the material budget unit price, the mechanical shift rated consumption and the mechanical shift budget unit price as first data information of each item.
And secondly, classifying the first data information of each item according to a preset threshold range. Setting corresponding threshold value ranges according to the categories of manual quota consumption, manual budget unit price, material quota consumption, material budget unit price, mechanical machine shift quota consumption and mechanical machine shift budget unit price, dividing first data information according to the threshold value ranges of corresponding items, and dividing the first data information corresponding to the items into the same category when preset numbers of items in different items are all located in the same corresponding threshold value range, namely the corresponding items belong to the same type.
And then, carrying out mean value operation on the first data information divided in the same category, namely respectively carrying out mean value calculation on the data information of corresponding items divided in the same category, and taking the calculated mean value as second data information of the items of the same type, namely, the engineering data information of the items of the same type takes the second data information as a reference value so as to simplify the construction engineering data in the items of the same category and reduce the total quantity of the construction engineering data.
And then carrying out mean value operation on any second data information of all projects of the same type, and taking the calculated mean value as third data information of each project, namely taking the third data information as a reference value for the engineering data information of each project in the building engineering so as to further simplify the engineering data of each project in the building engineering and further reduce the total quantity of the building engineering data.
And finally, substituting the third data information including the manual quota consumption, the manual budget unit price, the material quota consumption, the material budget unit price, the mechanical station class quota consumption, the mechanical station class budget unit price and other operation results of the building information model including the project amount, other direct fees, field expenses and indirect fees into corresponding items of a preset formula for calculation to obtain the evaluation value of the building project.
The specific preset formula is specifically as follows,
Y=Z*(A*a+B*b+C*c)*X+D+E+F，
wherein, Y is the estimated value of the building engineering, Z is the engineering quantity, A is the consumption of the artificial quota, a is the unit price of the artificial budget, B is the consumption of the material quota, B is the unit price of the material budget, C is the consumption of the mechanical machine team quota, C is the unit price of the mechanical machine team budget, X is the total number of the items in one building engineering, D is other direct fees, E is the field expenses, and F is the indirect fees.
Because the engineering data information of each project in the building engineering takes the third data information as a reference value, the construction engineering data, the manual quota consumption amount, the manual budget unit price, the material quota consumption amount, the material budget unit price, the mechanical unit-class quota consumption amount and the mechanical unit-class budget unit price in each project do not need to be multiplied and added one by one, the operation times are greatly reduced, and the calculation mode is simplified.
Referring to fig. 2, the specific steps of establishing the building information model include,
and importing parameter data, and importing the parameter data required by the construction engineering into a computer.
And importing a construction drawing, and importing the construction drawing into a computer. The construction drawing comprises a corresponding structure construction drawing, an equipment construction drawing and a building construction drawing. The method comprises the steps of importing a structure construction drawing, an equipment construction drawing and a building construction drawing into a computer, merging the structure construction drawing, the equipment construction drawing and the building construction drawing, comparing elevations and sizes of the structure construction drawing, the equipment construction drawing and the building construction drawing until the elevations and the sizes are consistent, merging the structure construction drawing, the equipment construction drawing and the building construction drawing into a comprehensive drawing simultaneously provided with a structure drawing, a building drawing and equipment drawing information, and therefore the construction drawing can be conveniently utilized, and the reference time of the construction drawing is shortened.
Analyzing the parameter data and the construction drawing, analyzing the construction drawing and the parameter data which are led into the computer, and respectively marking the parameter data on the corresponding construction drawing so that the construction drawing is matched with the parameter data.
And generating a model, and generating a building information model according to the construction drawing with the marked parameters.
Referring to fig. 3, the application value evaluation method for the building information model adopted by the building engineering further includes a modeling module, an operation module, a classification module, a first mean module, a second mean module and a valuation module, wherein the operation module is connected to the modeling module, the classification module is connected to the operation module, the first mean module is connected to the classification module, the second mean module is connected to the first mean module, and the valuation module is connected to the second mean module.
And acquiring construction data of the building engineering based on the modeling module, and establishing a building information model of the whole building engineering.
Setting initial parameter information of each project of the building engineering based on the operation module, operating the building information model, and taking part of operation results as first data information of each project.
The classification module classifies the first data information of each item according to a preset threshold range.
And performing mean value operation on the first data information divided in the same class based on the first mean value module, and taking the calculated mean value as second data information of the items of the same class.
And carrying out mean value operation on any second data information of all items of the same type based on a second mean value module, and taking the calculated mean value as third data information of each item.
And substituting the third data information into the corresponding item of the preset formula based on the estimation module for calculation to obtain the estimation value of the building engineering.
The application value evaluation method of the building engineering is realized based on each functional module, is intelligent in operation, and is beneficial to the staff to obtain the evaluation result more quickly.
The modeling module comprises a parameter data importing unit, a construction drawing importing unit, an analyzing unit, a model generating unit and an uploading unit, the analyzing unit is connected with the parameter data importing unit and the construction drawing importing unit, the model generating unit is connected with the analyzing unit, and the uploading unit is connected with the model generating unit.
And importing the parameter data required by the construction project into the computer based on the parameter data importing unit.
And importing the construction drawing into the computer based on the construction drawing importing unit.
And analyzing the parameter data and the construction drawing based on the analysis unit, and respectively marking the parameter data on the corresponding construction drawings.
And the model generating unit generates a building information model according to the construction drawing with the marked parameters.
The building information model generated by the model generation unit is uploaded to the server for storage based on the uploading unit, so that the data and the building information model of the building project are backed up in the server, and the safety of the data information is further improved.
The modeling module is realized based on each functional unit, is intelligent in operation, and is beneficial to workers to quickly establish a building information model.
The application value evaluation method for the building information model adopted by the building engineering in the embodiment of the application has the following beneficial effects:
1. an application value evaluation method for a building information model adopted by building engineering is characterized in that data information required by building engineering evaluation is automatically acquired based on the building information model, and is subjected to simplification processing and then estimated, manual calculation is not needed, the calculation mode is simplified, the engineering data amount is reduced, the calculation workload is greatly reduced, and the calculation speed of the application value evaluation of the building engineering is improved;
2. the application value of the construction engineering is evaluated by utilizing the operation result of the construction information model, the operation is simple and convenient, the data information is comprehensive, and the evaluation on the application value of the construction engineering is more accurately facilitated;
3. the parameter data and the construction drawing of the construction engineering are utilized to carry out digital processing, a construction information model is established, the actual condition of the construction engineering is reflected by the aid of the construction information model, and management and query are facilitated;
4. after the construction drawings are imported, the construction drawings are adjusted and combined to form a comprehensive drawing which simultaneously has a structure drawing, a building drawing and equipment drawing information, so that the construction drawings are conveniently utilized, and the reference time of the construction drawings is reduced;
6. the application value evaluation method of the building information model adopted by the building engineering is realized based on each functional module, the operation is intelligent, and workers can obtain the evaluation result more quickly;
7. the modeling module is realized based on each functional unit, is intelligent in operation, and is beneficial to workers to quickly establish a building information model.
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 (9)
1. An application value evaluation method for a building information model adopted by building engineering is characterized by comprising the following steps: the method comprises the following steps of,
acquiring construction data of the construction engineering, and establishing a building information model of the whole construction engineering;
acquiring initial parameter information of each project of the building engineering based on the building information model, operating the building information model, and acquiring partial operation results as first data information of each project;
classifying the first data information of each item according to a preset threshold range;
carrying out mean value operation on the first data information divided in the same class, and taking the calculated mean value as second data information of items of the same class;
carrying out mean value operation on any second data information of all projects of the same type, and taking the calculated mean value as third data information of each project;
and substituting the third data information and other results of the operation of the building information model into corresponding items of a preset formula to calculate to obtain an evaluation value of the building engineering.
2. The method for evaluating the application value of the building information model for construction engineering according to claim 1, wherein: the result obtained by operating the building information model comprises engineering quantity, manual quota consumption, manual budget unit price, material quota consumption, material budget unit price, mechanical shift quota consumption, mechanical shift budget unit price, other direct fees, field expenses and indirect fees.
3. The method for evaluating the application value of the building information model for construction engineering according to claim 2, wherein: the preset formula is specifically as follows,
Y=Z*(A*a+B*b+C*c)*X+D+E+F，
wherein, Y is the estimated value of the building engineering, Z is the engineering quantity, A is the consumption of the artificial quota, a is the unit price of the artificial budget, B is the consumption of the material quota, B is the unit price of the material budget, C is the consumption of the mechanical machine team quota, C is the unit price of the mechanical machine team budget, X is the total number of the items in one building engineering, D is other direct fees, E is the field expenses, and F is the indirect fees.
4. The method for evaluating the application value of the building information model for construction engineering according to claim 1, wherein: the specific steps of establishing the building information model include,
importing parameter data, and importing the parameter data required by the construction engineering into a computer;
importing a construction drawing, and importing the construction drawing into a computer;
analyzing the parameter data and the construction drawing, analyzing the construction drawing and the parameter data which are led into the computer, and respectively marking the parameter data on the corresponding construction drawing;
and generating a model, and generating a building information model according to the construction drawing with the marked parameters.
5. The method for evaluating the application value of the building information model for construction engineering according to claim 4, wherein: and in the step of building a construction drawing for importing the building information model, the construction drawing comprises a corresponding structure construction drawing, an equipment construction drawing and a building construction drawing, the structure construction drawing, the equipment construction drawing and the building construction drawing are imported into a computer, and the structure construction drawing, the equipment construction drawing and the building construction drawing are combined to form a comprehensive drawing.
6. The method for evaluating the application value of the building information model for construction engineering according to claim 5, wherein: and during combination, comparing the elevation and the size of the structure construction drawing, the equipment construction drawing and the building construction drawing until the elevation and the size are consistent, and combining the structure construction drawing, the equipment construction drawing and the building construction drawing into a comprehensive drawing simultaneously provided with the structure drawing, the building drawing and the equipment drawing information.
7. The method for evaluating the application value of the building information model for construction engineering according to claim 1, wherein: the device comprises a modeling module, an operation module, a classification module, a first mean value module, a second mean value module and a valuation module;
building engineering construction data are obtained based on the modeling module, and a building information model of the whole building engineering is established;
the operation module is connected with the modeling module, sets initial parameter information of each project of the building engineering based on the operation module, operates the building information model, and takes part of operation results as first data information of each project;
the classification module is connected with the operation module and classifies the first data information of each item according to a preset threshold range on the basis of the classification module;
the first mean value module is connected with the classification module, and carries out mean value operation on the first data information divided in the same class based on the first mean value module, and takes the calculated mean value as second data information of items of the same class;
the second mean module is connected with the first mean module, and performs mean operation on any second data information of all projects of the same type based on the second mean module, and the mean value obtained through calculation is taken as the third data information of each project;
and the estimation module is connected to the second average module, and substitutes the third data information and other results of the operation of the building information model into corresponding items of a preset formula for calculation based on the estimation module to obtain an estimation value of the building engineering.
8. The method for evaluating the application value of the building information model for construction engineering according to claim 7, wherein: the modeling module comprises a parameter data importing unit, a construction drawing importing unit, an analyzing unit and a model generating unit;
importing the parameter data required by the construction project into a computer based on the parameter data importing unit;
importing a construction drawing into a computer based on the construction drawing importing unit;
the analysis unit is connected with the parameter data import unit and the construction drawing import unit, analyzes the parameter data and the construction drawing based on the analysis unit, and marks the parameter data on the corresponding construction drawing respectively;
the model generation unit is connected to the analysis unit and generates a building information model according to the construction drawing with the marked parameters.
9. The method for evaluating the application value of the building information model for construction engineering according to claim 8, wherein: the building information model generation device further comprises an uploading unit connected with the model generation unit, and the uploading unit uploads the building information model generated by the model generation unit to a server for storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726455.7A CN111882206B (en) | 2020-07-25 | 2020-07-25 | Application value evaluation method for building information model used in building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726455.7A CN111882206B (en) | 2020-07-25 | 2020-07-25 | Application value evaluation method for building information model used in building engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111882206A true CN111882206A (en) | 2020-11-03 |
| CN111882206B CN111882206B (en) | 2023-11-07 |
Family
ID=73201987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010726455.7A Active CN111882206B (en) | 2020-07-25 | 2020-07-25 | Application value evaluation method for building information model used in building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111882206B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020813A (en) * | 2021-03-17 | 2021-06-25 | 嘉兴职业技术学院 | Design cutting and welding integrated production system and production method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140278711A1 (en) * | 2013-03-14 | 2014-09-18 | Professional Project Services, Inc. | Systems Engineering Lifecycle Cost Estimation |
| CN104834991A (en) * | 2015-04-08 | 2015-08-12 | 上海市建筑科学研究院(集团)有限公司 | Application value evaluation method for using building information model (BIM) in constructional engineering |
| CN105335905A (en) * | 2015-11-24 | 2016-02-17 | 广州拓欧信息技术有限公司 | Building engineering computation and evaluation system and method |
| CN105550707A (en) * | 2015-12-11 | 2016-05-04 | 中国烟草总公司广东省公司 | Classified extraction method of tobacco field remote sensing data |
| CN105894125A (en) * | 2016-04-22 | 2016-08-24 | 牛东晓 | Transmission and transformation project cost estimation method |
| CN109816042A (en) * | 2019-02-01 | 2019-05-28 | 北京达佳互联信息技术有限公司 | Method, apparatus, electronic equipment and the storage medium of data classification model training |
| CN110766472A (en) * | 2019-10-29 | 2020-02-07 | 许对兴 | Evaluation method for construction engineering cost operation |
| CN110796427A (en) * | 2019-09-09 | 2020-02-14 | 国网浙江省电力有限公司经济技术研究院 | BIM technology-based full-process control method for physical assets of power distribution network |
| CN111339591A (en) * | 2020-02-26 | 2020-06-26 | 久翔环保工程(上海)有限公司 | Engineering project intelligent computing method based on BIM and cloud database |
| CN111368863A (en) * | 2018-12-26 | 2020-07-03 | 上海海事大学 | Intelligent health state assessment method for key mechanism of shore bridge |
-
2020
- 2020-07-25 CN CN202010726455.7A patent/CN111882206B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140278711A1 (en) * | 2013-03-14 | 2014-09-18 | Professional Project Services, Inc. | Systems Engineering Lifecycle Cost Estimation |
| CN104834991A (en) * | 2015-04-08 | 2015-08-12 | 上海市建筑科学研究院(集团)有限公司 | Application value evaluation method for using building information model (BIM) in constructional engineering |
| CN105335905A (en) * | 2015-11-24 | 2016-02-17 | 广州拓欧信息技术有限公司 | Building engineering computation and evaluation system and method |
| CN105550707A (en) * | 2015-12-11 | 2016-05-04 | 中国烟草总公司广东省公司 | Classified extraction method of tobacco field remote sensing data |
| CN105894125A (en) * | 2016-04-22 | 2016-08-24 | 牛东晓 | Transmission and transformation project cost estimation method |
| CN111368863A (en) * | 2018-12-26 | 2020-07-03 | 上海海事大学 | Intelligent health state assessment method for key mechanism of shore bridge |
| CN109816042A (en) * | 2019-02-01 | 2019-05-28 | 北京达佳互联信息技术有限公司 | Method, apparatus, electronic equipment and the storage medium of data classification model training |
| CN110796427A (en) * | 2019-09-09 | 2020-02-14 | 国网浙江省电力有限公司经济技术研究院 | BIM technology-based full-process control method for physical assets of power distribution network |
| CN110766472A (en) * | 2019-10-29 | 2020-02-07 | 许对兴 | Evaluation method for construction engineering cost operation |
| CN111339591A (en) * | 2020-02-26 | 2020-06-26 | 久翔环保工程(上海)有限公司 | Engineering project intelligent computing method based on BIM and cloud database |
Non-Patent Citations (3)
| Title |
|---|
| STANISLAV VITÁSEK 等: "BIM for Cost Estimation", 《3RD INTERNATIONAL CONFERENCE ON ENGINEERING SCIENCES AND TECHNOLOGIES》, pages 1 - 6 * |
| 李琳 等: "BIM技术在建筑工程算量中的应用研究", 《科技经济市场》, no. 7, pages 3 - 4 * |
| 杨振龙: "BIM技术在建筑工程算量中的发展趋势及应用", 《科技创新导报》, vol. 17, no. 16, pages 165 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020813A (en) * | 2021-03-17 | 2021-06-25 | 嘉兴职业技术学院 | Design cutting and welding integrated production system and production method thereof |
| CN113020813B (en) * | 2021-03-17 | 2023-10-24 | 嘉兴职业技术学院 | Design cutting and welding integrated production system and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111882206B (en) | 2023-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102214261B (en) | Method for automatic check of process data of printed circuit board | |
| CN110909450A (en) | Intelligent design cost integrated acquisition method for power transmission line | |
| CN109214719A (en) | A kind of system and method for the marketing inspection analysis based on artificial intelligence | |
| CN113872813B (en) | Full life cycle management method and system for carrier communication equipment | |
| CN111476550B (en) | Engineering cost audit system | |
| CN111882206B (en) | Application value evaluation method for building information model used in building engineering | |
| AU2021102904A4 (en) | A BIM-Based Optimization Method of Construction Cost and Construction Duration-Cost of Prefabricated Construction Project | |
| CN116433840A (en) | Method for synthesizing and detecting specific damage image of ballastless track plate fastener | |
| He et al. | Digital twin-driven product sustainable design for low carbon footprint | |
| CN110704653A (en) | Method for searching component by graph in BIM (building information modeling) model and graph-text searching system | |
| CN116542430B (en) | Multi-dimensional water carbon emission intelligent analysis method and system | |
| Lin et al. | Integrated circuit board object detection and image augmentation fusion model based on YOLO | |
| CN103247087A (en) | City distribution network graphical intelligent anti-misoperation system and method of system | |
| CN111401789A (en) | Building construction intelligent supervision system based on BIM | |
| CN109377092A (en) | A kind of modeling method of the project of transmitting and converting electricity valuation model based on BIM | |
| CN108229549A (en) | A kind of intelligent recognition car trader fits up method, electronic equipment and the storage medium of degree | |
| CN114205355A (en) | Method and system for testing performance of auxiliary equipment of power transformation gateway | |
| CN114896655A (en) | Method, device, equipment and medium for determining component calculated amount in antique building project | |
| Xiao et al. | Study on Construction Engineering Management Based on BIM from the perspective of big data | |
| CN107515979A (en) | A kind of processing method and processing system to high-volume part model data | |
| CN107203561A (en) | A kind of data processing method and equipment | |
| CN109816228A (en) | A kind of enterprise B IM technical application ability quantitative evaluation system and method | |
| CN116126852B (en) | BIM-based intelligent management data storage method for fabricated building | |
| CN111159810B (en) | Prefabricated component mould transaction platform of assembled building based on BIM technique | |
| CN116341047A (en) | Simulation system for bridge planning design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |