CN105590151A - Management method of steel structure engineering management system - Google Patents
Management method of steel structure engineering management system Download PDFInfo
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- CN105590151A CN105590151A CN201410569728.6A CN201410569728A CN105590151A CN 105590151 A CN105590151 A CN 105590151A CN 201410569728 A CN201410569728 A CN 201410569728A CN 105590151 A CN105590151 A CN 105590151A
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Abstract
The invention relates to the building information modeling application field, particularly to a building-information-modeling-based management method of a steel structure engineering management system. Compared with the prior art, the method is characterized in that correlated information of steel structure engineering is integrated to a steel structure engineering three-dimensional model and is refined to a steel member and a work station; the steel structure engineering three-dimensional model data are updated in real time; and all related sides of the engineering carry out corresponding management on the engineering in real time by the steel structure engineering three-dimensional model. Therefore, problems that information of all sides of the projection management in the steel structure engineering is not obtained timely, the obtained information is not equivalent, and the communication coordination is poor can be solved.
Description
Technical field
The present invention relates to BIM application, the management method of the structural steelwork management system in particular to one based on BIM (BIM, BuildingInformationModeling). So-called BIM refers to, in building threedimensional model, not only comprise the geometrical model of this building, and relevant information and the data of each member of this building of composition are also covered in this building threedimensional model, thereby for system correlation computations provides foundation, make system automatically calculate relevant result for related application according to relevant information and data.
Background technology
In traditional structural steelwork project management process, cross because lacking information timely between each progress stage of project (structural design, Deepen Design, store keeping, structure manufacture, project construction, later stage operation etc.) and project management module (production, technology, commercial affairs, goods and materials, quality etc.), make project management information transmission speed slow, much information can not obtain in time
Get, and each side's obtaining information time order and function differs, cause Asymmetry information that each side obtains at one time etc. Above various reasons causes project decision slow, even goes wrong. In project construction process, various information all becomes occurring all the time
Change, many informational needs spend the constantly repeatedly statistics renewal of a large amount of manpowers, bring huge acquisition of information, work for the treatment of amount to project manager, make troubles to project construction.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of management method of the structural steelwork management system based on BIM, to solve the problem that in structural steelwork, the acquisition of information between project management each side not in time, not reciprocity, communication and coordination are poor. Described management method comprises the steps:
In described system, set up the structural steelwork threedimensional model taking steel member as basic composition unit; On each steel member in described structural steelwork threedimensional model, with the specification information of respective steel member, structural steelwork is divided into some by flow process
Station;
Determine each steel member in the quantities information of each station and estimate unit price information according to the specification information of described each steel member, and by the respective steel member binding of determining in result and described structural steelwork threedimensional model;
According to described each steel member in the quantities information of each station and estimate unit price information and determine that each steel member is in each work
Position estimate cost information, and will determine that result and the respective steel member in described structural steelwork threedimensional model bind;
Receive structural steelwork target advance information, according to the decomposition rule of setting by described structural steelwork target advance
Information automatic classifying becomes the target advance information of each steel member at each station, and decomposition result is tied to described structural steelwork
Respective steel member in threedimensional model;
Receive actual progress information and the actual building cost information of each steel member at each station, and described each steel member is tied to the respective steel member in described structural steelwork threedimensional model in actual progress information and the actual building cost information of each station.
From described structural steelwork threedimensional model, transfer the relevant information of relevant steel member according to search request for looking into
See.
Further, described management method also comprises the steps:
Receive non-steel construction threedimensional model, and extract the inspection that conflicts of described non-steel construction threedimensional model and the associated part in described structural steelwork threedimensional model, and point out check result.
Further, described management method also comprises the steps:
Obtain each steel member entity scanning patter or CCP figure, the respective steel member in described each steel member entity scanning patter or CCP figure and described structural steelwork threedimensional model is contrasted, check poor between it
Different, meanwhile, the entity scanning patter of two members that contrast need to combine or CCP figure, check the goodness of fit between it, and point out check result.
Further, described management method also comprises the steps:
Set schedule variance threshold values, in the time that the deviate between target advance and the actual progress of certain steel member at certain station is greater than the progress threshold values setting, automatically send relevant early warning information.
Further, described management method also comprises the steps:
Set cost variance thresholds, when certain steel member certain station to estimate deviate between cost and actual building cost large
In set cost threshold values time, automatically send relevant early warning information.
Further, the binding of each station has can be by identification information system identification, that identify uniquely this station, and the station information of this identification information and this station is bound.
Further, flow through the each steel member binding of described station have can by system identification, identify this steel uniquely
The identification information of member, and by the specification information binding of this identification information and this steel member.
Further, described management method also comprises the steps:
By the information in structural steelwork threedimensional model described in internet checking.
Further, described system is carried out exchanges data by fire wall and outside.
Further, described management method also comprises the steps:
Set up backup database, to back up all data in described system.
Compared with prior art, the management method of structural steelwork management system provided by the present invention is integrated into structural steelwork relevant information in structural steelwork threedimensional model, and relevant information is refine to steel member and station, structural steelwork three-dimensional modeling data real-time update, engineering relevant party is all carried out corresponding to engineering by this structural steelwork threedimensional model in real time
Management, solved in structural steelwork between project management each side acquisition of information not in time, not reciprocity, poor the asking of communication and coordination
Topic.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
Be further elaborated. Should be appreciated that specific embodiment described herein is only for explaining the present invention, and be not used in limit
Determine the present invention.
The management method of the structural steelwork management system based on BIM provided by the invention, comprises following step
Rapid:
In described system, set up the structural steelwork threedimensional model taking steel member as basic composition unit; Described steel construction
On each steel member in engineering threedimensional model, with the specification information of respective steel member, structural steelwork is divided into some by flow process
Station. So-called steel member refers to and forms key element this structural steelwork, that have absolute construction and function. Based on this, steel construction
Engineering threedimensional model is also combined by some steel components three-dimensional models. Different from entity steel member, each steel member
The information carrier of threedimensional model or respective steel member, all information relevant to steel member are all attached to corresponding steel member three
On dimension model. After structural steelwork three-dimension modeling, the specification information of each steel member is tied on the respective steel member in this structural steelwork threedimensional model. What is called is divided into some stations by flow process and refers to that station is corresponding one by one with flow process. Flow process was both wrapped
Draw together technological process (as blanking, welding, paint, boring), also comprise non-technological process (as buying, transport).
Divide after station, determine each steel member in the quantities information of each station and estimate unit price information according to the specification information of described each steel member, and by the respective steel member binding of determining in result and described structural steelwork threedimensional model. Certain steel structure
Part refers to that in the quantities information of certain station this steel member is according to its specification information relevant to this station, the size of the construction volume that need to implement at this station. Taking welding post as example, the quantities of welding post is with the length computation of welding, generally taking " rice " as basic calculating unit, and certain steel member just refers to the length information (i.e. this steel member to welding post relevant specification information) of this steel member according to its welding position in the quantities information of welding post, need to implement at welding post the length of welding. Known according to general knowledge, in same station, the steel member of different size, due to the difference of its specification, will have different processing sides
Method, maybe will consume different human and material resources, financial resources etc., therefore will consume different expenses. And certain steel member just refers to that in the unit price information of estimating of certain station this steel member is according to its specification information relevant to this station, implement the required cost of a unit construction volume at this station. Taking welding post as example, the steel member of different size may require different welding procedures or difference equally
Welding equipment, or even the Welder of the horizontal grade of different technologies, and these different requirements have just produced different costs. But those skilled in the relevant art can determine the optimal welding procedure of this steel member, welding equipment and Welder etc. according to the specification information of steel member, then (so-called experience refers to those skilled in the relevant art's root according to the experience of welding association area
The one rule setting according to the correlation experience of long-term accumulation, hereinafter described experience is in like manner) just can determine that this steel member is in the required cost of the every welding certain length of welding post (being construction unit amount), generally taking " unit/rice " as basic charge unit. Each steel member is in the quantities information of each station and estimate after unit price information determines the quantities letter by each steel member at each station
Cease and estimate unit price information and be tied on the respective steel member in described structural steelwork threedimensional model.
In the quantities information of each station and estimate unit price information and determine the estimate cost information of each steel member at each station, and will determine that result and the respective steel member in described structural steelwork threedimensional model bind according to described each steel member. Each steel
Member, in the quantities information of each station and after estimating unit price information and determining, has just determined that each steel member is in each work naturally
Position estimate cost, each steel member, after the estimating cost and determine of each station, is tied to the respective members in described structural steelwork threedimensional model by each steel member at the cost information of estimating of each station.
Receive structural steelwork target advance information, according to the decomposition rule of setting, described structural steelwork target advance information automatic classifying is become to the target advance information of each steel member at each station, and decomposition result is tied to described structural steelwork
Respective steel member in threedimensional model. Structural steelwork target advance information is a macroscopical target advance information, for determining the duration of whole structural steelwork. Can Project formatted file or the importing of Excel formatted file form. Only determine that a total duration is to be obviously fewer than the enforcement of instructing this structural steelwork, be therefore necessary this structural steelwork plan
Progress msg is sub-divided into can be according to the degree of implementing. Because steel member is to form key element this project, that have absolute construction and function, and whole structural steelwork is divided for some stations according to flow process. Therefore, in the nature of things structural steelwork target advance information decomposition is arrived to the target advance of each steel member at each station. Because certain steel member is general spent at certain station
Time is to determine according to the experience of association area, and therefore, in the time decomposing structural steelwork target advance information, those skilled in the relevant art also can divide this structural steelwork target advance information according to the experience in this field. Each steel member after the target advance of each station is determined, similarly, by each steel member described in the target advance information of each station is tied to
In respective members in structural steelwork threedimensional model.
Receive actual progress information and the actual building cost information of each steel member at each station, and described each steel member is tied to the respective steel member in described structural steelwork threedimensional model in actual progress information and the actual building cost information of each station. In structural steelwork practice of construction process, can produce actual progress information and the actual building cost information of each steel member at each station. Similarly, each steel member is tied to described structural steelwork threedimensional model in actual progress information and the actual building cost information of each station
In respective members on.
In the time receiving the actual progress information of described steel member at each station, take informationalized station mode, can be large
Width is raised the efficiency. Particularly, can take following method:
The each steel member binding of described station of flowing through has can be by identification information system identification, that identify uniquely this steel member, and the specification information of this identification information and this steel member is bound. System can by with this identification information type matching
Information collecting device obtain the identification information of this steel member. Particularly, can come for each steel member binding logo information by the mode of bonding strip bar-code label or electronic tag on this steel member. Bar coded sticker and electronic tag all have the identification information that can be collected by bar code scanner, this identification information as mark this steel member identification information by bar code
Input system after scanner collection. Because system is to determine steel member by the identification information on identification steel member, therefore identical identification information can only identify same steel member, that is, bar coded sticker or the electronic tag with same identification information can only paste on same steel member. Meanwhile, by the specification information input system of this steel member, and by the mark of this steel member
The specification information binding of information and this steel member. Like this, in the time having obtained the identification information of certain steel member, just can obtain by the binding relationship between the identification information of this steel member and the specification information of this steel member the specification information of this steel member. The specification information of steel member can write relevant content as required, such as the title of steel member, specification, quantity, described engineering project,
Director etc.
The binding of each station has can be by identification information system identification, that identify uniquely this station, and the station information of this identification information and this station is bound. Similarly, system can by with the information collecting device of this identification information type matching
Obtain the identification information of this station. Particularly, can be by coming in the mode of each station place bonding strip bar-code label or electronic tag for each station binding logo information. Bar coded sticker and electronic tag all have the identification information that can be collected by bar code scanner, this identification information as mark this station identification information by bar code scanner collection after input system. Because system is to determine station by the identification information on identification station, therefore identical identification information can only identify same steel member, that is, bar coded sticker or the electronic tag with same identification information can only paste on same station. Meanwhile, by the station Message Entry System of this station, and by the station information binding of the identification information of this station and this station. Like this, in the time having obtained the identification information of certain station, just can obtain by the binding relationship between the station information of the identification information of this station and this station the station information of this station. Station information can write related content as required, such as the corresponding technological process of this station, this station present position, this station director etc.
Because bar coded sticker or electronic tag need to adopt corresponding information collecting device by its identification information collection input system, therefore there is in the use certain limitation, therefore, optimally, can adopt information sensing equipment to replace bar coded sticker or electronic tag, this information sensing equipment need to carry identification information, can be by system identification. When this information sensing is established
Standby while sending to system the data that collect, in the data that system collects at this information sensing equipment of reception, also recognize the identification information of this information sensing equipment. And then do not need again the special information collecting device of needs as bar coded sticker or electronic tag that the identification information of bar coded sticker or electronic tag is sent in system.
Each station can select to adopt bar coded sticker, electronic tag or information sensing equipment to identify this station according to specific needs.
In the middle of engineering project, tend to use means of transport, therefore the present invention has introduced means of transport. On the means of transport of transport steel member, arranging can be by identification information system identification, that identify uniquely this means of transport. Particularly, can adopt the mode as identification information is set for steel member label is that every means of transport arranges corresponding identification information. Similarly,
The means of transport information of means of transport is also saved in system, and sets up binding relationship with the identification information of this means of transport.
Ought obtain like this identification information of means of transport, just can be according to the binding relationship between the means of transport information of the identification information of this means of transport and this means of transport to obtain the means of transport information of this means of transport. Means of transport information can be as required
Write corresponding contents, such as: vehicle class, car number, the number-plate number, name driver etc.
Above-mentioned electronic tag specifically can adopt RFID tag, correspondingly, can adopt radio-frequency identification reader/writer for the information sensing equipment of the identification information that gathers this RFID tag. If need the identification information of pick-up slip bar-code label, can adopt bar code scanner.
In the time that certain steel member or the means of transport that loads certain steel member arrive certain station, the identification information of this station of system identification, and identify this steel member or load the identification information of the means of transport of this steel member by corresponding information sensing equipment, determining according to relevant mark relation and recording the current residing station of this steel member. The method of the identification information of this station of system identification can be determined according to the concrete condition that is arranged on this station. If what be arranged on this station is the information sensing equipment with identification information, system is identified the identification information of this information sensing equipment automatically. If what be arranged on this station is bar coded sticker or electronic tag, system is identified this by the information collecting device mating with this bar coded sticker or electronic tag
The identification information of bar coded sticker or electronic tag.
For can be in steel component conveying process this residing position of steel member of Real-Time Monitoring, can on the means of transport of this steel member of transport, satellite locator be set, on this satellite locator, be provided with wireless communication module, specifically can adopt GSM or cdma wireless communication module, in real time residing this means of transport position is sent in system by mobile operator, this means of transport present position i.e. the residing position of object on this means of transport. It is current of living in that system is determined steel member on this means of transport according to the binding relationship between the identification information of the steel member on the identification information of means of transport and this means of transport again
Real time position.
Receive non-steel construction threedimensional model, and extract the inspection that conflicts of described non-steel construction threedimensional model and the associated part in described structural steelwork threedimensional model, and point out check result. Owing to not only only relating to steel construction in an engineering construction, also relate to other such as the structure such as civil engineering, electromechanics, therefore steel construction also must mate mutually with other structures. By
This, can import non-steel construction threedimensional model, and extract the inspection that conflicts of described non-steel construction threedimensional model and the associated part in described structural steelwork threedimensional model, and point out check result. If check and have conflict, need steel construction to modify, or together with other technical professionals, non-steel construction is modified, until there is not conflict.
Obtain each steel member entity scanning patter or CCP figure, by described each steel member entity scanning patter or
Respective steel member in CCP figure and described structural steelwork threedimensional model contrasts, and checks poor between it
Different, meanwhile, the entity scanning patter of two members that contrast need to combine or CCP figure, check between it
The goodness of fit, and point out check result. Because structural steelwork is made up of each steel member, therefore, can produce essentially
Cohesive process between raw each steel member. For making between each steel member can good combination, therefore implement steel member knot in reality
Before closing, can first obtain each steel member entity scanning patter or CCP figure, by described each steel member entity scintigram
Respective steel member in shape or CCP figure and described structural steelwork threedimensional model contrasts, and checks between it
Difference. Doing is like this uniformity between entity and model in order to ensure steel member, because structural steelwork threedimensional model shape
After one-tenth, between its each steel component model, be mutually to coincide certainly, otherwise, will send out in structural steelwork threedimensional model inside
Raw conflict, therefore, the uniformity between entity and the model of guarantee steel member, just can ensure the kiss between steel member entity
Right. But, for further ensure steel construction entity in real time in conjunction with time the goodness of fit, can also further will need
Entity scanning patter or the CCP figure of two members that combine are compared, and check coincideing between it
Degree, and point out check result. So-called CCP mainly refer to steel member in conjunction with time play the point of crucial restriction effect,
Such as each angle etc. When the goodness of fit does not reach requirement, need two members to make corresponding amendment.
Set schedule variance threshold values and cost variance thresholds, when certain steel member is at target advance and the actual progress of certain station
Between deviate or estimate cost and actual building cost between deviate while being greater than the threshold values setting, automatically send relevant early warning information. For making in the time there is the larger fluctuation of project progress or cost in structural steelwork implementation process, engineering related personnel can understand in time to make a policy, and has introduced warning function. First set schedule variance threshold values and cost variance thresholds, as certain steel member between the target advance of certain station and actual progress deviate or estimate cost and actual building cost between deviate while being greater than setting value, the ruuning situation that shows certain aspect of this structural steelwork has exceeded normal range (NR), at this moment, system can be sent relevant early warning automatically, and can as required this early warning information be derived, be convenient to engineering related personnel and adjust in time decision-making.
From described structural steelwork threedimensional model, transfer the relevant information of relevant steel member according to search request for checking. If desired check the relevant information of certain steel member, select the respective steel member in described structural steelwork threedimensional model, system
Automatically transfer the corresponding information of this steel component model, select certain part station, system recalls the relevant information of this part station automatically, and can do as required accumulation calculating, with inquire about this steel member this part station estimate cost, actual building cost, target advance, actual progress etc., and can derive with tabular form as requested.
For ensureing security of system, described system and outside exchanges data are all undertaken by fire wall, consider the convenience of inquiry system data, described system is also connected with outside by internet, and outside can be by the related data in internet checking structural steelwork threedimensional model.
Obliterated data when avoiding system to suffer accidental destruction, therefore sets up backup database, by the data full backup in described system, to ensure the security of data. Optimally, this backup database can be arranged on compare Yuan strange land, system present position, encrypt and fire wall is connected with described system by network tunnel. In the time that the data in described system are destroyed, can guarantee system continue normal operation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all in essence of the present invention
Any amendment of doing within god and principle, be equal to replacement and improvement etc., within protection scope of the present invention all should be included in.
Claims (10)
1. a management method for structural steelwork management system, is characterized in that, comprises the steps:
In described system, set up the structural steelwork threedimensional model taking steel member as basic composition unit; On each steel member in described structural steelwork threedimensional model, with the specification information of respective steel member, structural steelwork is divided into some stations by flow process;
Determine each steel member in the quantities information of each station and estimate unit price information according to the specification information of described each steel member, and by the respective steel member binding of determining in result and described structural steelwork threedimensional model;
In the quantities information of each station and estimate unit price information and determine the estimate cost information of each steel member at each station, and will determine that result and the respective steel member in described structural steelwork threedimensional model bind according to described each steel member;
Receive structural steelwork target advance information, according to the decomposition rule of setting, described structural steelwork target advance information automatic classifying is become to the target advance information of each steel member at each station, and decomposition result is tied to the respective steel member in described structural steelwork threedimensional model; Receive actual progress information and the actual building cost information of each steel member at each station, and described each steel member is tied to the respective steel member in described structural steelwork threedimensional model in actual progress information and the actual building cost information of each station; From described structural steelwork threedimensional model, transfer the relevant information of relevant steel member according to search request for checking.
2. management method according to claim 1, is characterized in that, also comprises the steps:
Receive non-steel construction threedimensional model, and extract the inspection that conflicts of described non-steel construction threedimensional model and the associated part in described structural steelwork threedimensional model, and point out check result.
3. management method according to claim 1, is characterized in that, also comprises the steps:
Obtain each steel member entity scanning patter or CCP figure, respective steel member in described each steel member entity scanning patter or CCP figure and described structural steelwork threedimensional model is contrasted, check the difference between it, simultaneously, the entity scanning patter of two members that contrast need to combine or CCP figure, check the kiss between it
Right, and point out check result.
4. management method as claimed in claim 1, is characterized in that, also comprises the steps:
Set schedule variance threshold values, in the time that the deviate between target advance and the actual progress of certain steel member at certain station is greater than the progress threshold values setting, automatically send relevant early warning information.
5. management method as claimed in claim 1, is characterized in that, also comprises the steps:
Set cost variance thresholds, when certain steel member is during the estimating deviate between cost and actual building cost and be greater than the cost threshold values setting of certain station, automatically send relevant early warning information.
6. management method as claimed in claim 1, is characterized in that:
The binding of each station has can be by identification information system identification, that identify uniquely this station, and the station information of this identification information and this station is bound.
7. management method as claimed in claim 1, is characterized in that: each steel member binding of the described station of flowing through has and can be believed by mark system identification, that identify uniquely this steel member
Breath, and by the specification information binding of this identification information and this steel member.
8. management method as claimed in claim 1, is characterized in that, also comprises the steps:
By the information in structural steelwork threedimensional model described in internet checking.
9. management method as claimed in claim 1, is characterized in that, described system is carried out exchanges data by fire wall and outside.
10. management method claimed in claim 1, is characterized in that, also comprises the steps:
Set up backup database, to back up all data in described system.
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| CN201410569728.6A CN105590151A (en) | 2014-10-23 | 2014-10-23 | Management method of steel structure engineering management system |
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| CN201410569728.6A CN105590151A (en) | 2014-10-23 | 2014-10-23 | Management method of steel structure engineering management system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296014A (en) * | 2016-08-15 | 2017-01-04 | 上海宝冶集团有限公司 | Steel construction based on BIM and Quick Response Code produces delivery system |
| CN108009758A (en) * | 2018-01-09 | 2018-05-08 | 中建七局安装工程有限公司 | A kind of site operation material intelligent management based on BIM |
| CN109242725A (en) * | 2018-08-23 | 2019-01-18 | 广东易凌科技股份有限公司 | Construction Management System neural network based and method |
| CN109559251A (en) * | 2018-09-19 | 2019-04-02 | 中建科技有限公司深圳分公司 | Construction method for inspecting, device and terminal based on Building Information Model |
| CN110703634A (en) * | 2019-10-22 | 2020-01-17 | 深圳市裕展精密科技有限公司 | Control device, machining control method, and readable storage medium |
-
2014
- 2014-10-23 CN CN201410569728.6A patent/CN105590151A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296014A (en) * | 2016-08-15 | 2017-01-04 | 上海宝冶集团有限公司 | Steel construction based on BIM and Quick Response Code produces delivery system |
| CN108009758A (en) * | 2018-01-09 | 2018-05-08 | 中建七局安装工程有限公司 | A kind of site operation material intelligent management based on BIM |
| CN108009758B (en) * | 2018-01-09 | 2022-04-15 | 中建七局安装工程有限公司 | BIM-based intelligent management method for field construction materials |
| CN109242725A (en) * | 2018-08-23 | 2019-01-18 | 广东易凌科技股份有限公司 | Construction Management System neural network based and method |
| CN109559251A (en) * | 2018-09-19 | 2019-04-02 | 中建科技有限公司深圳分公司 | Construction method for inspecting, device and terminal based on Building Information Model |
| CN110703634A (en) * | 2019-10-22 | 2020-01-17 | 深圳市裕展精密科技有限公司 | Control device, machining control method, and readable storage medium |
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