CN106845925A - Engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon is to amount method - Google Patents
Engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon is to amount method Download PDFInfo
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Abstract
The present invention be the engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon to amount method, concretely comprise the following steps：According to engineering type, BIM 3 d modeling softwares are selected；According to drawing of engineering design, threedimensional model is set up；Set up axle net and determine plane positioning size, define structure attribute, after having defined component, component is plotted in axle online；According to live practice of construction situation and altered engineering document, threedimensional model is corrected, form three-dimensional fine model；The threedimensional model model that becomes more meticulous is imported into database；The verification of quantities is carried out by measuring standard method, specific implementation order is：It is determined that to amount scope, total amount check, Model Checking, again model certification, calculating, result certification and the monthly metering report of formation；After approving through each side to amount result, according to monthly metering report, computation payment can be carried out.The present invention form a whole set of, science, the specific, method that can put into practice.
Description
Technical field
The present invention relates to project amount charging method field, more particularly to the amount of calculating quickly and project high in the clouds cooperate with soon based on BIM
The engineering of platform is to amount method.
Background technology
Originally construction calculation volume work is all according to local valuation model and design drawing, by abacus, meter by budgeter
Calculate the instrument such as device engineering is carried out on paper document and the work such as list, calculate.Originally interim project amount charging work is needed
Want each side calculation amount personnel carries out the verification of quantities with substantial amounts of data face-to-face.Operating efficiency is low, is susceptible to mistake,
Report form statistics manually repeatedly collects completely.In this case, construction calculation volume personnel are carried out during to amount, if as a result differed
Cause, the lookup of data, recalculate and add and wait the work must to do again one time, workload is very big, and error rate is also high.
With the popularization and application of computer, increasing budget worker is by office software (such as EXCLE, ACCESS
Deng) carry out calculation amount work；Interim project amount charging work stills need each side calculation amount personnel carries out quantities face-to-face
Verification, the relative calculation of paper medium slightly increases little work efficiency, but is still required for manually controlling calculating
The degree of accuracy and form collection work.In this case, to measure workload although reduce a bit, but situation still without
The torsion of essence.
With the further development of technology, substantial amounts of conventional metered dose software occurs, thorough in the craft calculation amount work of this stage
Exit, the setting that the work of calculation amount can pass through parameter with traditional measuring software easily comes out, but conventional metered dose is soft
The model of part is only used for calculation amount, it is impossible to reuse.Calculation amount is although substantially increased by traditional measuring software and to amount
Efficiency, but based on traditional calculation amount software is lack of standardization to amount process, unscientific root problem does not change still.
BIM technology (BIM) is direct application of the digital technology in architectural engineering, solves architectural engineering and exists
Description problem in software, enables designer and engineers and technicians that various architecture informations are made with correct reply, and
Solid foundation is provided to cooperate.BIM is again simultaneously a kind of digitlization for being applied to and designing, build, manage
Method, this method supports the integrated management environment of architectural engineering, and architectural engineering can be made to be significantly improved in its whole process
Efficiency and largely reduce risks.Although BIM technology can realize the express statistic of quantities, this can not be fully solved tradition
In to amount work it is lack of standardization to amount process, not science, the problems such as be difficult to obtain each side approve to amount result, the work of staff
Measure still heavy.
The content of the invention
Present invention seek to address that the deficiencies in the prior art, and provide and be based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon
Engineering to amount method.
The present invention to achieve the above object, using following technical scheme：
Engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon is concretely comprised the following steps to amount method：
(1) according to engineering type, BIM 3 d modeling softwares are selected；
(2) according to drawing of engineering design, using BIM 3 d modeling softwares, threedimensional model is set up；
(3) vertical height size, the absolute altitude of component are determined in the three-dimensional model, are set up axle net and are determined plane positioning size,
For each component, structure attribute is defined, after having defined structure attribute, component is plotted in axle on the net, so as to formed be based on setting
The threedimensional model that becomes more meticulous of meter；
(4) according to live practice of construction situation and altered engineering document, threedimensional model is corrected, so as to formed meet live real
The three-dimensional fine model of border construction；
(5) the threedimensional model model that becomes more meticulous is imported into database, is closed with construction schedule, engineering drawing, subpackage
With associated；
(6) by the data in database, the verification of quantities is carried out to amount method by engineering, specific implementation is sequentially
For：It is determined that to amount scope, total amount check, Model Checking, again model certification, the monthly metering report of calculating, result certification and formation
Accuse；
It is described to determine to amount scope：According to construction schedule, in conjunction with engineering actual progress, it is determined that to the scope measured,
This scope meets the construction speed of interim reality by the accreditation to amount both sides simultaneously；
The total amount is checked：Determine the size of both sides' engineering total difference in the range of to amount whether in rational amount difference model
Within enclosing；If exceeding this reasonable amount difference scope in the fixed size to quantities difference in the range of amount to amount both sides
Maximum, then illustrate to be gone wrong when the measures range for determining is calculated, and corrects in time, recalculates verification；If double to amount
Side, then can be direct in minimum value of the fixed size to quantities difference in the range of amount less than this reasonable amount difference scope
Terminate to amount；If being neither, continue；
The Model Checking：To amount both sides before starting to amount work first respectively identify oneself the fuzzy problem of drawing explanation,
The combing of change in the work problem is clear, according to agreed results modification model；Then during to amount, asked for those
Each floor component of topic carries out thin portion modification；
The model certification：BIM calculation amount models obtain each side's accreditation of owner, management and construction party；
It is described to calculate again：Carried out to related participant by the quantities drawn again after the amendment and certification of model
Contrast, by amount difference control within zone of reasonableness；
The result certification and the monthly metering report of formation：Amount result journalism master and management will be authenticated, if passing through,
Both sides are formed into text to the difference problem of the amount with controversial and settled amount difference problem that occur during amount and its reason
Word report, obtains the accreditation of each side concerned, as the part in the data during project construction and final engineering again
The foundation of final accounts；
(7) after approving through each side to amount result, according to monthly metering report, computation payment can be carried out.
The database is project high in the clouds collaborative platform, and project high in the clouds collaborative platform is by multi-terminal equipment and project
The platform that basic data management system is combined.
The engineering type includes building, highway, bridge and tunnel；Different engineering types needs to choose different BIM
3 d modeling software, BIM 3 d modeling softwares derive IFC formatted files, and information exchange is carried out between other software.
The structure attribute includes geometric attribute and material classification, the section of geometric attribute including component, thickness, length and width,
It is high；Material classification includes material, rank, the model of component.
The beneficial effects of the invention are as follows：The present invention improves the efficiency of quantities statistics；Data call and management are more just
It is prompt；Improve the operating efficiency to measuring process；Specification improves the science to measuring process to amount process, increases and amount result is recognized
Can spend；Creative use BIM checks+pattern of total bag certification, BIM meters are added in the action that conventional metered dose pays
Amount, using remote collaborative to amount mode, increases metering while become more meticulous, and improves the efficiency of management, form a whole set of, science
, the specific, standard method that can put into practice.
Brief description of the drawings
Fig. 1 is Technology Roadmap of the invention；
Fig. 2 is architectural engineering of the invention to amount flow chart；
Fig. 3 is present invention reinforced bar engineering in a particular embodiment to amount concrete operations flow chart；
It is described in detail referring to the drawings below with reference to this specific embodiment of the invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon is to amount method, specific step
Suddenly it is：
(1) according to engineering type, BIM 3 d modeling softwares are selected；
(2) according to drawing of engineering design, using BIM 3 d modeling softwares, threedimensional model is set up；
(3) vertical height size, the absolute altitude of component are determined in the three-dimensional model, are set up axle net and are determined plane positioning size,
For each component, structure attribute is defined, after having defined structure attribute, component is plotted in axle on the net, so as to formed be based on setting
The threedimensional model that becomes more meticulous of meter；
(4) according to live practice of construction situation and altered engineering document, threedimensional model is corrected, so as to formed meet live real
The three-dimensional fine model of border construction；
(5) the threedimensional model model that becomes more meticulous is imported into database, is closed with construction schedule, engineering drawing, subpackage
With associated；
(6) by the data in database, the verification of quantities is carried out to amount method by engineering, specific implementation is sequentially
For：It is determined that to amount scope, total amount check, Model Checking, again model certification, the monthly metering report of calculating, result certification and formation
Accuse；
It is described to determine to amount scope：According to construction schedule, in conjunction with engineering actual progress, it is determined that to the scope measured,
This scope meets the construction speed of interim reality by the accreditation to amount both sides simultaneously；
The total amount is checked：Determine the size of both sides' engineering total difference in the range of to amount whether in rational amount difference model
Within enclosing；If exceeding this reasonable amount difference scope in the fixed size to quantities difference in the range of amount to amount both sides
Maximum, then illustrate to be gone wrong when the measures range for determining is calculated, and corrects in time, recalculates verification；If double to amount
Side, then can be direct in minimum value of the fixed size to quantities difference in the range of amount less than this reasonable amount difference scope
Terminate to amount；If being neither, continue；
The Model Checking：To amount both sides before starting to amount work first respectively identify oneself the fuzzy problem of drawing explanation,
The combing of change in the work problem is clear, according to agreed results modification model；Then during to amount, asked for those
Each floor component of topic carries out thin portion modification；
The model certification：BIM calculation amount models obtain each side's accreditation of owner, management and construction party；
It is described to calculate again：Carried out to related participant by the quantities drawn again after the amendment and certification of model
Contrast, by amount difference control within zone of reasonableness；
The result certification and the monthly metering report of formation：Amount result journalism master and management will be authenticated, if passing through,
Both sides are formed into text to the difference problem of the amount with controversial and settled amount difference problem that occur during amount and its reason
Word report, obtains the accreditation of each side concerned, as the part in the data during project construction and final engineering again
The foundation of final accounts；
(7) after approving through each side to amount result, according to monthly metering report, computation payment can be carried out.
The database is project high in the clouds collaborative platform, and project high in the clouds collaborative platform is by multi-terminal equipment and project
The platform that basic data management system is combined；Can will in three-dimensional fine model and design, work progress produce data and
Data is put into this collaborative platform, in amount engineering, can easily and fast find and search and produce influence to quantities
Data and data simultaneously can realize real-time Transmission, while also whole record can will be carried out to amount process, facilitate the later stage to amount material and
The arrangement of report.
The engineering type includes building, highway, bridge and tunnel；Different engineering types needs to choose different BIM
3 d modeling software, BIM 3 d modeling softwares derive IFC formatted files, and information exchange is carried out between other software.
The structure attribute includes geometric attribute and material classification, the section of geometric attribute including component, thickness, length and width,
It is high；Material classification includes material, rank, the model of component.
The present invention improves the efficiency of quantities statistics.Traditional is very big to amount mode of operation intensity, and the time is very long.
The present invention is by simple engineering whole installation-model-determine four steps of measures range-calculating, it is possible to complete engineering pair
Amount work, need to only energy be put into construction modular ring section in whole process, and calculating process is all by soft after determining measures range
Part is automatically performed.Report form statistics also very flexibly, is not required to manually collect again and fills in.
Data call and management are more convenient.Past hand computation form out is all to order into book, is unified to protect by documenter
Pipe.If necessary to searching wherein certain project data and counting the quantities of certain regional extent, when not only requiring to look up very long
Between and statistical work it is heavy, and inconvenience keeping, be easily damaged loss and malfunction.The present invention can by project high in the clouds collaborative platform
Required data and data is found quickly to associate threedimensional model, whole process is only needed several seconds, because data storage is in service
Device, can take at any time.
Improve the operating efficiency to measuring process.It is past that amount need of work is checked amount personnel one by one face-to-face, to amount
Personnel are generally needed to expend a great deal of time with energy in road turnover, statistics as a result and add and easily malfunction, and amount is tied
Fruit cannot once be approved, it is necessary to which sit together verification again.The present invention can utilize project high in the clouds collaborative platform, allow be in it is different
Ground information is directly exchanged to amount personnel, be easily accomplished to amount work.
Specification improves the science to measuring process to amount process, increases the degree of recognition to measuring result.It is past to amount work
All be that amount personnel are summed up in real work to come, it is most be all to amount personnel according to these experiences, then again according to
A set of method oneself being accustomed to is formed according to the experience of oneself, it is very lack of standardization to amount process, lack scientific.The present invention summarizes this
A little experiences, actual conditions and existing technology further according to engineering, form a whole set of, science, it is specific, can put into practice
Standard method.
Specific embodiment：
Because the most of existing various softwares of the calculating of current quantities replace, software is from setting up model (model here
It is only used for calculation amount) the feature corresponding parameter of setting that statistical engineering amount must be first according to engineering is arrived, therefore carrying out to amount
To determine that some necessary parameters are consistent before, such as seismic behavior, round regular, bar splicing mode.
As shown in figure 3, the existing explanation by taking reinforced bar engineering as an example.For the setting of engineering parameter, in order to probe into it to bar bender
The influence size of journey amount, is tested and has been analyzed based on Practical Project, is solved different parameters and is set to steel project
Influencing factor and the size to various member reinforcing steel bar Project impacts.
Specific step is：
Step one：It is determined that to amount scope, according to construction schedule, in conjunction with engineering actual progress, it is determined that to the model measured
Enclose；Interim is for the payment of project progress fund, so will determine both sides first after starting to amount work to amount
Scope of statistics it is whether correct.
Step 2：Contrast total amount, the first step basis on, total amount it is meaningful to Bizet, if the amount of total amount is poor
More than 10%, illustrate calculate determine measures range when go wrong, here the reason for include let it pass more a certain region or certain
Whether several components, at this moment will reaffirm correct to the scope measured；If below 2%, both sides receive amount difference, then terminate right
Amount；If amount difference carries out next step in 2%-10%.
Step 3：Horizon compared quantities and collect destination, layering here can also refer to certain region, also
It is to measuring region of the scope decomposition for ease of statistical engineering amount.For whole solitary building, can successively be contrasted；
Statistical engineering amount can be carried out with subregion for complicated building.Under comparing result is then carried out within the scope of reasonable amount difference
One floor is contrasted, if be not marked, further to carry out the contrast of component below within the scope of reasonable amount difference.
This step is mainly the amount of finding difference than larger destination, is collected, so as to follow-up work process continuity and can examine
The property looked into.
Step 4：Each component quantities of horizon compared, contrast model and attribute definition, the amount of finding out difference reason are simultaneously solved.Press
After component statistical engineering amount, the larger component of the amount of finding out difference, then for the component that this tittle difference is larger, carries out model, category
Property definition inspection, model is modified, calculated again, until solution amount difference problem.
Step 5：After all component Resolving probiems, collect again to the total amount in the range of amount, the amount of further determining that difference is
No to terminate to amount within the scope of both sides' acceptable amount difference, the problem that will be run into amount process arrange and forms report.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention is implemented not by upper
The limitation of mode is stated, if the various improvement that method of the present invention design and technical scheme are carried out are employed, or it is not improved straight
Scoop out for other occasions, within protection scope of the present invention.
Claims (4)
1. the engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon is to amount method, it is characterised in that concretely comprise the following steps：
(1) according to engineering type, BIM 3 d modeling softwares are selected；
(2) according to drawing of engineering design, using BIM 3 d modeling softwares, threedimensional model is set up；
(3) vertical height size, the absolute altitude of component are determined in the three-dimensional model, are set up axle net and are determined plane positioning size, for
Each component, defines structure attribute, after having defined structure attribute, component is plotted in into axle on the net, so as to be formed based on design
Become more meticulous threedimensional model；
(4) according to live practice of construction situation and altered engineering document, threedimensional model is corrected, is actually applied so as to be formed and meet scene
The three-dimensional fine model of work；
(5) the threedimensional model model that becomes more meticulous is imported into database, with construction schedule, engineering drawing, subcontract phase
Association；
(6) by the data in database, the verification of quantities is carried out to amount method by engineering, specific implementation order is：Really
Determine to amount scope, total amount check, Model Checking, again model certification, calculating, result certification and the monthly metering report of formation；
It is described to determine to amount scope：According to construction schedule, in conjunction with engineering actual progress, it is determined that to the scope measured, this
Scope meets the construction speed of interim reality by the accreditation to amount both sides simultaneously；
The total amount is checked：Determine both sides' engineering total difference in the range of to amount size whether rational amount difference scope with
It is interior；If amount both sides are exceeded with the maximum of this reasonable amount difference scope in the fixed size to quantities difference in the range of amount
Value, then illustrate to be gone wrong when the measures range for determining is calculated, and corrects in time, recalculates verification；If existed to amount both sides
The fixed size to quantities difference in the range of amount then can directly terminate less than the minimum value of this reasonable amount difference scope
To amount；If being neither, continue；
The Model Checking：To problem, engineering that amount both sides are first fuzzy drawing explanation is respectively identified oneself before starting to amount work
Alteration problems combing is clear, according to agreed results modification model；Then it is problematic for those during to amount
Each floor component carries out thin portion modification；
The model certification：BIM calculation amount models obtain each side's accreditation of owner, management and construction party；
It is described to calculate again：It is right to be carried out to related participant by the quantities drawn again after the amendment and certification of model
Than by amount difference control within zone of reasonableness；
The result certification and the monthly metering report of formation：Amount result journalism master and management will be authenticated, if passing through, will be double
Side forms character property to the difference problem of the amount with controversial and settled amount difference problem that occur during amount and its reason
Report, obtains the accreditation of each side concerned, as the part in the data during project construction and final final account of project again
Foundation；
(7) after approving through each side to amount result, according to monthly metering report, computation payment can be carried out.
2. the engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon according to claim 1 is to amount method, and it is special
Levy and be, the database is project high in the clouds collaborative platform, and project high in the clouds collaborative platform is by multi-terminal equipment and project
The platform that basic data management system is combined.
3. the engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon according to claim 2 is to amount method, and it is special
Levy and be, the engineering type includes building, highway, bridge and tunnel；Different engineering types needs to choose different BIM tri-
Dimension modeling software, BIM 3 d modeling softwares are derived IFC formatted files, information exchange are carried out between other software.
4. the engineering based on the BIM amount of calculating quickly and project high in the clouds collaborative platform soon according to claim 3 is to amount method, and it is special
Levy and be, the structure attribute includes geometric attribute and material classification, the section of geometric attribute including component, thickness, length and width,
It is high；Material classification includes material, rank, the model of component.
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| CN107423523A (en) * | 2017-08-14 | 2017-12-01 | 郭宇光 | A kind of complicated communal space assembling building decoration construction method based on BIM |
| CN107844645A (en) * | 2017-10-30 | 2018-03-27 | 毕埃慕（上海）建筑数据技术股份有限公司 | Cooperation initiating method and device based on BIM |
| CN108427816A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | A kind of structure attribute value calculation amount method, apparatus and system based on BIM |
| CN109190206A (en) * | 2018-08-16 | 2019-01-11 | 中铁二局集团勘测设计院有限责任公司 | It is a kind of for refine calculate steel structure bridge project amount modeling method |
| CN110046364A (en) * | 2018-01-16 | 2019-07-23 | 中国建筑第八工程局有限公司 | A kind of method for computing work amount based on BIM technology |
| CN110750831A (en) * | 2019-10-21 | 2020-02-04 | 西南交通大学 | Method for constructing tunnel BIM model based on Revit platform |
| CN110956032A (en) * | 2019-12-04 | 2020-04-03 | 广联达科技股份有限公司 | Model and model matching method and device, storage medium and electronic equipment |
| CN114648244A (en) * | 2022-04-06 | 2022-06-21 | 北京梦诚科技有限公司 | Design method and system of five-volume dynamic machine account |
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| CN108427816A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | A kind of structure attribute value calculation amount method, apparatus and system based on BIM |
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| CN109190206A (en) * | 2018-08-16 | 2019-01-11 | 中铁二局集团勘测设计院有限责任公司 | It is a kind of for refine calculate steel structure bridge project amount modeling method |
| CN110750831A (en) * | 2019-10-21 | 2020-02-04 | 西南交通大学 | Method for constructing tunnel BIM model based on Revit platform |
| CN110956032A (en) * | 2019-12-04 | 2020-04-03 | 广联达科技股份有限公司 | Model and model matching method and device, storage medium and electronic equipment |
| CN110956032B (en) * | 2019-12-04 | 2023-06-27 | 广联达科技股份有限公司 | Model and model pairing method and device, storage medium and electronic equipment |
| CN114648244A (en) * | 2022-04-06 | 2022-06-21 | 北京梦诚科技有限公司 | Design method and system of five-volume dynamic machine account |
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