CN106934729A - Building Testing and appraisal method and device - Google Patents

Building Testing and appraisal method and device Download PDF

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Publication number
CN106934729A
CN106934729A CN201710138165.9A CN201710138165A CN106934729A CN 106934729 A CN106934729 A CN 106934729A CN 201710138165 A CN201710138165 A CN 201710138165A CN 106934729 A CN106934729 A CN 106934729A
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bim
building
building element
detected
testing
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CN106934729B (en
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付士峰
赵占山
陈朝阳
隋宝龙
张艺晶
楚艳峰
高辉
谷峪
董志冬
苏利全
袁杰
安乐
武龙飞
李铁纯
刘子毅
漆成
赵文谦
于恒超
国玉
化燕忠
陈帅
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HEBEI PROV ARCHITECTURE SCIENCE ACADEMY
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HEBEI PROV ARCHITECTURE SCIENCE ACADEMY
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/08Construction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/13Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads

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Abstract

The present invention is applied to engineering quality detection technical field, there is provided one kind building Testing and appraisal method and device.Methods described includes:Building element to be detected in first BIM is determined according to the building structure for prestoring and the corresponding relation of building element sampling proportion;The detected value of building element to be detected is obtained according to default detection race;Above-mentioned detected value is replaced the design load of above-mentioned building element to be detected in the first BIM, the second BIM is generated;Detect whether the second BIM meets preset requirement;Judge whether the first BIM is qualified according to testing result, corresponding detection scheme and test results report can be generated.The present invention makes to serve the BIM models of design phase and construction stage while serving the Testing and appraisal stage, raising detection work accuracy and efficiency meets the Testing and appraisal demand of existing building due to carrying out building Testing and appraisal according to BIM models.

Description

Building Testing and appraisal method and device
Technical field
The invention belongs to engineering quality detection technical field, more particularly to a kind of building Testing and appraisal method and device.
Background technology
In today of modern social economy high speed development, information technology has been that multiple industries bring all as product of the time Many benefits.Construction Industry Information contributes to cost-effective, lifts engineering construction production efficiency.CAD(Computer Aided Design, CAD)Application bring first time revolution for construction industry, compared to first time revolution, BIM (Building Information Modeling, BIM)Production is also changed while the tool of production is changed Mode and work thinking.National standard《The application of architectural engineering information model is sought unity of standard》Life cycle management divided stages will be built To plan and planning, reconnoitre and design, construction and management, operation and maintenance, dismounting or transformation and five stages of reinforcing.With The development of social economy, Building technology is constantly updated and developed, and is carried out appropriate reinforcing to existed building and is had become one kind General need, the Testing and appraisal of building is the important technical basis for building strengthening reconstruction and O&M, but tradition BIM mainly takes It is engaged in design phase and construction stage, it is impossible to meet the Testing and appraisal demand of existing building.
The content of the invention
Based on this, it is necessary to the problem of the Testing and appraisal demand of existing building cannot be met for BIM at this stage, there is provided one Plant building Testing and appraisal method and device.
To achieve these goals, the first aspect of the embodiment of the present invention, there is provided one kind building Testing and appraisal method, bag Include following steps:
Treating in the first BIM is determined according to the building structure for prestoring and the corresponding relation of building element sampling proportion Detection building element;
The detected value of the building element to be detected is obtained according to default detection race;
The detected value is replaced the design load of building element to be detected described in first BIM, generation second BIM;
Detect whether second BIM meets preset requirement;
Testing result according to second BIM judges whether first BIM is qualified.
The second aspect of the embodiment of the present invention, there is provided one kind building Testing and appraisal device, including:
Building element determining module to be detected, for according to the building structure for prestoring and the corresponding relation of building element sampling proportion Determine the building element to be detected in the first BIM;
Detection information obtains module, the detected value for obtaining the building element to be detected according to default detection race;
Second BIM generation module, treats for the detected value to be replaced described in first BIM The design load of building element is detected, the second BIM is generated;
Second BIM detection module, for detecting whether second BIM meets preset requirement;
First BIM Testing and appraisal module, for judging institute according to the testing result of second BIM Whether qualified state the first BIM.
Compared with prior art, the embodiment of the present invention has the beneficial effect that:Present invention building Testing and appraisal method and device, Corresponding relation first according to the building structure that prestores and building element sampling proportion determines treating in the first BIM Detection building element;The detected value of building element to be detected is further obtained according to default detection race;The detected value is replaced the The design load of building element to be detected in one BIM, generates the second BIM;To the second architecture information mould Type is detected;Testing result according to the second BIM judges whether the first BIM is qualified, the present invention Due to carrying out building Testing and appraisal according to BIM models, make to serve the BIM models of design phase and construction stage while serving In the Testing and appraisal stage, detection work accuracy and efficiency is improved, the Testing and appraisal demand of existing building is met, according to Testing and appraisal Result carries out appropriate reinforcing and transformation to building, greatly promotes the safety in utilization of building, is adapted to practical application.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to embodiment or description of the prior art Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only more of the invention Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these Figure obtains other accompanying drawings.
Fig. 1 is building Testing and appraisal method flow diagram provided in an embodiment of the present invention;
Fig. 2 is present invention offer based on building Testing and appraisal method flow diagram in method one shown in Fig. 1 specific example;
Fig. 3 is the structured flowchart of building Testing and appraisal device provided in an embodiment of the present invention.
Specific embodiment
In below describing, in order to illustrate rather than in order to limit, it is proposed that the such as tool of particular system structure, technology etc Body details, thoroughly to understand the embodiment of the present invention.However, it will be clear to one skilled in the art that specific without these The present invention can also be realized in the other embodiments of details.In other situations, omit to well-known system, device, electricity Road and the detailed description of method, in case unnecessary details hinders description of the invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one
Fig. 1 shows that the building Testing and appraisal method that the embodiment of the present invention one is provided realizes flow, and details are as follows:
Step S101, the first architecture information mould is determined according to the building structure for prestoring and the corresponding relation of building element sampling proportion Building element to be detected in type.
Here, BIM is based on every relevant information data of construction-engineering project, it is established that three The BUILDINGS MODELS of dimension, the real information having by digital information analogue simulation building.
Specifically, building element is the supporting member in BIM, and by taking frame structure as an example, frame structure is held Reconstruct part includes crossbeam, post and basis.
Further, a number of building element to be detected is randomly selected, testing cost is counted simultaneously according to detection content Display testing cost is detailed.The statistics of testing cost is, it is necessary to the testing cost requirement according to regulation determines.
Step S102, the detected value of the building element to be detected is obtained according to default detection race.
Here, detection race is the race's unit for serving the BIM Testing and appraisal stage.
Specifically, detection race includes resilience Ti Zao races, drill core race, injection race, the foil gauge race of steel construction and reinforced concrete Drawing race of soil structure etc..
The detected value of building element is including concrete strength, sectional dimension, reinforcing bar configuration, effect of elastic resistance effectiveness ratio etc..
Further, the detected value according to the building element to be detected for obtaining generates detection scheme, facilitates subsequent treatment.
Step S103, setting for building element to be detected described in first BIM is replaced by the detected value Evaluation, generates the second BIM.
Here, the True Data according to Site Detection replaces design load, obtains the corresponding architecture information mould of True Data Type.
Step S104, detects whether second BIM meets preset requirement.
Specifically, detection requires to set according to actual needs, and whether the parameter in the second BIM of detection meets It is required that.
Step S105, the testing result according to second BIM judges that first BIM is It is no qualified.
Here, analysis process and conclusion are shown, it is last to be all incorporated into a word report, that is, generate Testing and appraisal report Accuse.Many details for occurring artificial in manufacturing process is reported can be so avoided to slip up, it is ensured that to make the efficiency and matter of report Amount.
It is evidenced from the above discussion that, present invention building Testing and appraisal method, due to carrying out building detection mirror according to BIM models It is fixed, make to serve the BIM models of design phase and construction stage while serving the Testing and appraisal stage, raising detection work is accurate Property and efficiency, meet the Testing and appraisal demand of existing building, according to Testing and appraisal result building is carried out appropriate reinforcing and Transformation, greatly promotes the safety in utilization of building, is adapted to practical application.
Additionally, in a specific example, the default detection race is for carrying out resilience to building element and picking chisel Resilience Ti Zao races, the drill core race for carrying out drill core to building element and in the injection race that injection is carried out to building element It is any one or more.
Here, resilience refers to usual physics bounce-back, refers to that object produces physical deformation under force, when pressure is released institute The physical change of the state of the reduction of generation or nearly reduction.Specifically, concrete springback is, with a spring driven weight, to pass through Elastic stem(Transmission rod), attack concrete surface, and measure weight and be repelled the distance returned, with rebound value(Bounce-back distance with The ratio between spring initial length)A kind of method of concrete strength is estimated as the index related to intensity.
The chisel that picks of detection work refers to the mortar plastering removed with instruments such as flat cutter, perching knives in fixed range, makes internal load-bearing Structure division is exposed and.
Drill core is to utilize special drilling machine, and core boring sampling takes laboratory and tested to detect coagulation from structural concrete The method of native intensity or observation inside concrete quality.
Specifically, the detected value of building element to be detected is obtained using corresponding detection race according to actual needs, if existing Race can not meet above-mentioned functions, can reconstruct race.
Additionally, in a specific example, building structure and the correspondence of building element sampling proportion that the basis prestores The step of relation determines the building element to be detected in the first BIM includes:
According to the building structure and the corresponding relation of building element sampling proportion, the first BIM correspondence is determined Target structures component sampling proportion;
Random sampling is carried out to first BIM according to the target structures component sampling proportion, described treating is obtained Detection building element.
Here, according to random principle, that is, each object has known, non-zero general in ensureing totality for random sampling Rate is selected into the object as research, it is ensured that the representativeness of sample.
Specifically, according to the building structure of the first BIM, and above-mentioned building structure and building element sampling The corresponding relation of ratio, it is determined that corresponding target structures component sampling proportion, while can adjust corresponding according to actual conditions Target structures component sampling proportion.
Additionally, in a specific example, the building Testing and appraisal method also includes step:
Adjust the Show Color of the building element to be detected.Make building element to be detected area in plan view and 3-D view Not in other components, facilitate subsequent treatment.
Additionally, in a specific example, when detecting that second BIM meets the preset requirement, sentencing Fixed first BIM is qualified, otherwise, it is determined that first BIM is unqualified.
Specifically, all it is incorporated into a word report, i.e. Testing and appraisal report, it is to avoid many in report manufacturing process In the artificial details error for occurring, it is ensured that make the efficiency and quality of report.
Embodiment two
In order to more fully understand the above method, the application example of present invention building Testing and appraisal method detailed below.
As shown in Fig. 2 may comprise steps of:
Step S201, creates resilience Ti Zao races, drill core race and injection race, and resilience Ti Zao races carry out resilience to building element and pick Chisel, drill core race carries out drill core to building element, and injection race carries out injection to building element.
Here, resilience refers to usual physics bounce-back, refers to that object produces physical deformation under force, when pressure is released institute The physical change of the state of the reduction of generation or nearly reduction.Specifically, concrete springback is, with a spring driven weight, to pass through Elastic stem(Transmission rod), attack concrete surface, and measure weight and be repelled the distance returned, with rebound value(Bounce-back distance with The ratio between spring initial length)A kind of method of concrete strength is estimated as the index related to intensity.
The chisel that picks of detection work refers to the mortar plastering removed with instruments such as flat cutter, perching knives in fixed range, makes internal load-bearing Structure division is exposed and.
Drill core is to utilize special drilling machine, and core boring sampling takes laboratory and tested to detect coagulation from structural concrete The method of native intensity or observation inside concrete quality.
Step S202, building structure and building element in building structure inspection technical standard (GB50344-2004) The corresponding relation of sampling proportion, determines the corresponding target structures component sampling proportions of BIM1.
Here, BIM1 is the BIM models of design phase, in the case of model-free, can set up BIM1 models by projected depth, Wherein each parameter is by design load and specification regulation value.
Specifically, according to the building structure of BIM1, and building structure in 50344 and building element sampling proportion is right Should be related to, it is determined that corresponding target structures component sampling proportion, while corresponding target structures can be adjusted according to actual conditions Component sampling proportion.
Step S203, random sampling is carried out according to above-mentioned target structures component sampling proportion to BIM1, in obtaining BIM1 Building element to be detected.
Here, building element is the supporting member in BIM, by taking frame structure as an example, the load-bearing of frame structure Component includes crossbeam, post and basis.
Further, a number of building element to be detected is randomly selected, testing cost is counted simultaneously according to detection content Display testing cost is detailed.The statistics of testing cost is, it is necessary to the testing cost according to regulation requires to determine.
Step S204, adjusts the Show Color of above-mentioned building element to be detected.
Specifically, the building element being extracted makes it in plan view and 3-D view by changing its Show Color Other components are different from, staff can intuitively find building element to be detected from threedimensional model and carry out subsequent treatment.
Step S205, the detection of above-mentioned building element to be detected is obtained according to above-mentioned Dan Tizao races, drill core race and injection race Value.
Here, the detected value of building element includes concrete strength, sectional dimension, reinforcing bar configuration, effect of elastic resistance effectiveness ratio Value etc..
Step S206, above-mentioned detected value is replaced the design load of building element to be detected in BIM1, generates BIM2.
Here, the True Data according to Site Detection replaces design load, obtains the corresponding architecture information mould of True Data Type.
Whether step S207, detection BIM2 meets preset requirement.
Specifically, detection requires to set according to actual needs, and whether the parameter in the second BIM of detection meets It is required that.
Step S208, when detecting that BIM2 meets above-mentioned preset requirement, judges that BIM1 is qualified, otherwise, it is determined that BIM1 does not conform to Lattice.
Step S209, shows above-mentioned Testing and appraisal result, and generate Testing and appraisal report.
Here, above-mentioned judged result is all incorporated into a word report and generates Testing and appraisal report, it is to avoid be a lot The artificial details error for occurring in manufacturing process is reported, it is ensured that make the efficiency and quality of report.
Wherein it is possible to carry out animation simulation to above-mentioned Testing and appraisal process, for example, above-mentioned Testing and appraisal process is made Flash animation video.
It is evidenced from the above discussion that, the present embodiment creates detection race, and the building to be detected in BIM1 is determined according to 50333 standards Component;Detection race according to creating obtains the detected value of building element to be detected;Built to be detected in detected value replacement BIM1 The design load of component is built, BIM2 is generated;BIM2 is detected;When detecting that BIM2 meets preset requirement, judge that BIM1 is qualified, Otherwise, it is determined that BIM1 is unqualified;Testing and appraisal result is finally shown, and generates Testing and appraisal report.The present embodiment is due to basis BIM1 models carry out building Testing and appraisal, make to serve the BIM1 models of design phase and construction stage while serving detection mirror Determine the stage, improve detection work accuracy and efficiency, the Testing and appraisal demand of existing building is met, according to Testing and appraisal result pair Building carries out appropriate reinforcing and transformation, greatly promotes the safety in utilization of building, is adapted to practical application.
It should be understood that the size of the sequence number of each step is not meant to the priority of execution sequence, each process in above-described embodiment Execution sequence should determine that the implementation process without tackling the embodiment of the present invention constitutes any limit with its function and internal logic It is fixed.
Embodiment three
Corresponding to the building Testing and appraisal method described in foregoing embodiments, Fig. 3 shows building inspection provided in an embodiment of the present invention The structured flowchart of identification apparatus is surveyed, for convenience of description, part related to the present embodiment is illustrate only.
Reference picture 3, the device includes that building element determining module 301, detection information to be detected obtains module 302, second BIM generation module 303, the second BIM detection module 304 and the first BIM Testing and appraisal Module 305.
Building element determining module 301 to be detected, for according to the building structure and building element sampling proportion for prestoring Corresponding relation determines the building element to be detected in the first BIM.
Detection information obtains module 302, the detected value for obtaining the building element to be detected according to default detection race.
Second BIM generation module 303, for the detected value to be replaced into first BIM Described in building element to be detected design load, generate the second BIM.
Second BIM detection module 304, for detecting whether second BIM meets default It is required that.
First BIM Testing and appraisal module 305, for the detection knot according to second BIM Fruit judges whether first BIM is qualified.
Additionally, in a specific example, the default detection race is for carrying out resilience to building element and picking chisel Resilience Ti Zao races, the drill core race for carrying out drill core to building element and in the injection race that injection is carried out to building element It is any one or more.
As shown in figure 3, in a specific embodiment, the building element determining module 301 to be detected is built including target Build component sampling proportion determining unit 3011 and building element determining unit 3012 to be detected.
Target structures component sampling proportion determining unit 3011, for according to the building structure and building element sampling fraction The corresponding relation of example, determines the corresponding target structures component sampling proportion of first BIM.
Building element determining unit 3012 to be detected, for according to the target structures component sampling proportion to described first BIM carries out random sampling, obtains the building element to be detected.
As shown in figure 3, in a specific embodiment, the building Testing and appraisal device also includes:
Color adjustment module 306, the Show Color for adjusting the building element to be detected.
Additionally, in a specific example, when detecting that second BIM meets the preset requirement, institute State the first BIM Testing and appraisal module 305 and judge that first BIM is qualified, otherwise, described first builds Build information model Testing and appraisal module 305 and judge that first BIM is unqualified.
It is evidenced from the above discussion that, present invention building Testing and appraisal device, due to carrying out building detection mirror according to BIM models It is fixed, make to serve the BIM models of design phase and construction stage while serving the Testing and appraisal stage, raising detection work is accurate Property and efficiency, meet the Testing and appraisal demand of existing building, according to Testing and appraisal result building is carried out appropriate reinforcing and Transformation, greatly promotes the safety in utilization of building, is adapted to practical application.
It is apparent to those skilled in the art that, for convenience of description and succinctly, only with above-mentioned each work( Energy unit, the division of module are carried out for example, in practical application, as needed can distribute by different above-mentioned functions Functional unit, module are completed, will the internal structure of described device be divided into different functional unit or modules, more than completion The all or part of function of description.Each functional unit, module in embodiment can be integrated in a processing unit, also may be used Being that unit is individually physically present, it is also possible to which two or more units are integrated in a unit, above-mentioned integrated Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.In addition, each function list Unit, the specific name of module are also only to facilitate mutually differentiation, is not limited to the protection domain of the application.Said system The specific work process of middle unit, module, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein Unit and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel Described function, but this realization can be realized it is not considered that exceeding using distinct methods to each specific application The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed apparatus and method, can be by other Mode is realized.For example, system embodiment described above is only schematical, for example, the division of the module or unit, It is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be with With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed Coupling each other or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or Communication connection, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme 's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use When, can store in a computer read/write memory medium.Based on such understanding, the technical scheme of the embodiment of the present invention The part for substantially being contributed to prior art in other words or all or part of the technical scheme can be with software products Form embody, the computer software product is stored in a storage medium, including some instructions are used to so that one Computer equipment(Can be personal computer, server, or network equipment etc.)Or processor(processor)Perform this hair The all or part of step of bright embodiment each embodiment methods described.And foregoing storage medium includes:USB flash disk, mobile hard disk, Read-only storage(ROM, Read-Only Memory), random access memory(RAM, Random Access Memory), magnetic Dish or CD etc. are various can be with the medium of store program codes.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations;Although with reference to foregoing reality Example is applied to be described in detail the present invention, it will be understood by those within the art that:It still can be to foregoing each Technical scheme described in embodiment is modified, or carries out equivalent to which part technical characteristic;And these are changed Or replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution, all should It is included within protection scope of the present invention.

Claims (10)

1. it is a kind of to build Testing and appraisal method, it is characterised in that to comprise the following steps:
Treating in the first BIM is determined according to the building structure for prestoring and the corresponding relation of building element sampling proportion Detection building element;
The detected value of the building element to be detected is obtained according to default detection race;
The detected value is replaced the design load of building element to be detected described in first BIM, generation second BIM;
Detect whether second BIM meets preset requirement;
Testing result according to second BIM judges whether first BIM is qualified.
2. it is according to claim 1 to build Testing and appraisal method, it is characterised in that the default detection race is for building Build component carry out resilience and pick the resilience Ti Zao races of chisel, the drill core race for carrying out drill core to building element and for building structure Part carries out any one or more in the injection race of injection.
3. building Testing and appraisal method according to claim 1, it is characterised in that building structure that the basis prestores and The corresponding relation of building element sampling proportion determines that the building element to be detected in the first BIM includes:
According to the building structure and the corresponding relation of building element sampling proportion, the first BIM correspondence is determined Target structures component sampling proportion;
Random sampling is carried out to first BIM according to the target structures component sampling proportion, described treating is obtained Detection building element.
4. it is according to claim 1 to build Testing and appraisal method, it is characterised in that also including step:
Adjust the Show Color of the building element to be detected.
5. it is according to claim 1 to build Testing and appraisal method, it is characterised in that according to second BIM Testing result judge first BIM it is whether qualified be specially:
When detecting that second BIM meets the preset requirement, judge that first BIM is closed Lattice;Otherwise, it is determined that first BIM is unqualified.
6. it is a kind of to build Testing and appraisal device, it is characterised in that including:
Building element determining module to be detected, for according to the building structure for prestoring and the corresponding relation of building element sampling proportion Determine the building element to be detected in the first BIM;
Detection information obtains module, the detected value for obtaining the building element to be detected according to default detection race;
Second BIM generation module, treats for the detected value to be replaced described in first BIM The design load of building element is detected, the second BIM is generated;
Second BIM detection module, for detecting whether second BIM meets preset requirement;
First BIM Testing and appraisal module, for judging institute according to the testing result of second BIM Whether qualified state the first BIM.
7. it is according to claim 6 to build Testing and appraisal device, it is characterised in that the default detection race is for building Build component carry out resilience and pick the resilience Ti Zao races of chisel, the drill core race for carrying out drill core to building element and for building structure Part carries out any one or more in the injection race of injection.
8. it is according to claim 6 to build Testing and appraisal device, it is characterised in that the building element to be detected determines mould Block includes:
Target structures component sampling proportion determining unit, for the correspondence according to the building structure and building element sampling proportion Relation, determines the corresponding target structures component sampling proportion of first BIM;
Building element determining unit to be detected, for according to the target structures component sampling proportion to first architecture information Model carries out random sampling, obtains the building element to be detected.
9. it is according to claim 6 to build Testing and appraisal device, it is characterised in that also to include:
Color adjustment module, the Show Color for adjusting the building element to be detected.
10. it is according to claim 6 to build Testing and appraisal device, it is characterised in that the first BIM inspection Survey identification module specifically for:When detecting that second BIM meets the preset requirement, described first is judged BIM is qualified;Otherwise, it is determined that first BIM is unqualified.
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