CN107341290A - Beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system and method - Google Patents
Beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system and method Download PDFInfo
- Publication number
- CN107341290A CN107341290A CN201710422548.9A CN201710422548A CN107341290A CN 107341290 A CN107341290 A CN 107341290A CN 201710422548 A CN201710422548 A CN 201710422548A CN 107341290 A CN107341290 A CN 107341290A
- Authority
- CN
- China
- Prior art keywords
- cast
- combining structure
- quantities
- place
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000000007 visual effect Effects 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000011065 in-situ storage Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Computer Hardware Design (AREA)
- Computational Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- General Factory Administration (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention proposes that a kind of beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system and method, and method includes：The combining structure of structural beam slab and the component race of cast-in-place structural are established using BIM；The first visual parameter is assigned to the component race of combining structure, the second visual parameter is assigned to the component race of cast-in-place structural；Utilize Whole structure model of the component race structure comprising combining structure and cast-in-place structural of foundation；The first visual parameter is inputted in Whole structure model, obtains the first disjunctive model for only showing combining structure；The geometric data of the combining structure in the first disjunctive model is extracted, makes the quantities report of combining structure；The second visual parameter is inputted in Whole structure model, obtains the second disjunctive model for only showing cast-in-place structural；The geometric data of the cast-in-place structural in the second disjunctive model is extracted, makes the quantities report of cast-in-place structural.The present invention is capable of the prefabricated and quantities of cast-in-place part of rapid extraction calculating structural beam slab.
Description
Technical field
The present invention relates to large-scale assembling frame structural construction intormation construction technology, more particularly to it is a kind of based on BIM's
Beam slab is prefabricated with cast-in-place structural quantities extraction system and method.
Background technology
Comprising Prefabricated superposed beam, prefabricated superimposed sheet, prefabricated T plate in large-scale assembling frame structure, it is related to construction scope
Greatly, invest height, prefabricated components substantial amounts, data and the features such as contain much information, in large-scale assembling frame structure construction procedure
In, quantities calculation is the key link of item controlled cost, while prefabricated, cast-in-place combining structure superposed surfaces are in irregular shape,
Cause that quantities calculation is cumbersome, time-consuming, error is big.
At present, routinely model engineering amount statistical method once can only integrally extract concrete members amount, if thinking, separation carries
Preformed layer and in-situ layer concrete works amount are taken, then individually to establish preformed layer and cast-in-place layer model respectively, this method is not only
Cause to model duplication of labour amount, and because every scantling is different, user easily malfunctions in independent modeling, user necessary one
While drawing is browsed while reducing relation toward input data in computer while consideration, and still have to the engineering gauge each component
Operator expression formula, which is all set out, to be come, and calculating is very loaded down with trivial details, and the method can cause larger modification cost after there is mistake.Therefore, it is anxious
Need are a kind of being capable of rapid extraction calculating structural beam slab preformed layer and the system and method for in-situ layer quantities.
The content of the invention
To solve the weak point that above-mentioned background occurs, the present invention propose a kind of beam slab based on BIM it is prefabricated with it is cast-in-place
Structural Engineering amount extraction system and method, it is capable of the prefabricated and quantities of cast-in-place part of rapid extraction calculating structural beam slab.
To achieve the above object, the first aspect of the present invention provides that a kind of beam slab based on BIM is prefabricated and cast-in-place structural
Quantities extracting method, it includes step：
The combining structure of structural beam slab and the component race of cast-in-place structural are established using BIM；
The first visual parameter is assigned to the component race of the combining structure, second is assigned to the component race of the cast-in-place structural
Visual parameter；
Utilize Whole structure model of the component race structure comprising combining structure and cast-in-place structural of foundation；
First visual parameter is inputted in the Whole structure model, acquisition only shows the first of the combining structure
Disjunctive model；
The geometric data of the combining structure in first disjunctive model is extracted, makes the quantities report of the combining structure
Accuse；
Second visual parameter is inputted in the Whole structure model, acquisition only shows the second of the cast-in-place structural
Disjunctive model；
The geometric data of the cast-in-place structural in second disjunctive model is extracted, makes the engineering of the cast-in-place structural
Amount report.
In certain embodiments, the combining structure includes pre-erection and cast-in-place part；
Also, the step of geometric data of the combining structure in extraction first disjunctive model, includes：
The prefabricated of the combining structure in first disjunctive model is extracted respectively using the shared parameter function of Revit softwares
Part and the geometric data of cast-in-place part.
In certain embodiments, when establishing the component race of the structural beam slab, in addition to step：
Different type parameters is assigned to the component race of different cross section shape using the shared parameter function of Revit softwares,
Establish the cell block division principle using cross sectional shape as criteria for classification；
Also, it is described extract the pre-erection and cast-in-place part respectively geometric data the step of include：
The pre-erection and the cross sectional shape of the cast-in-place part are extracted, and with reference to the cell block division principle to institute
State pre-erection and the cast-in-place part carries out the division of cell block.
In certain embodiments, the step of quantities for making the combining structure is reported includes：
According to the cell block of division, quantities corresponding to output is reported.
In certain embodiments, in addition to step：According to first disjunctive model of acquisition, the combining structure is generated
Pre-erection component detail list, and the component detail list is checked by importing component processing factory data；
Also, the structure detail list through check is made in the quantities report of the combining structure.
It is prefabricated with cast-in-place structural quantities extraction system that the second aspect of the present invention provides a kind of beam slab based on BIM,
It includes：
BIM modeling modules, for establishing the combining structure of structural beam slab and the component race of cast-in-place structural, and utilize foundation
Whole structure model of the component race structure comprising combining structure and cast-in-place structural；
Parameter setting module, for assigning the first visual parameter to the component race of the combining structure, to the cast-in-place knot
The component race of structure assigns the second visual parameter；
Model filter module, for first visual parameter according to input, isolate and only show the combining structure
The first disjunctive model, and second visual parameter according to input isolates and only shows the second of the cast-in-place structural
Disjunctive model；
Data acquisition module, for extracting the geometric data of the combining structure and the cast-in-place structural；And
Text display module, for making the combining structure and the engineering of the cast-in-place structural according to the geometric data
Amount report.
In certain embodiments, the combining structure includes pre-erection and cast-in-place part；
Also, the data acquisition module is used to extract described first respectively using the shared parameter function of Revit softwares
The pre-erection of combining structure in disjunctive model and the geometric data of cast-in-place part
In certain embodiments, the parameter setting module is additionally operable to the shared parameter function using Revit softwares to not
Component race with cross sectional shape assigns different type parameters, establishes the cell block using cross sectional shape as criteria for classification and divides original
Then；
Also, also include division unit module in the system, for reference to the cell block division principle to described pre-
System part and the cast-in-place part carry out the division of cell block.
In certain embodiments, the text display module is used for the cell block according to division, work corresponding to output
Journey amount is reported.
In certain embodiments, the system also includes detail list check module, for described first point according to acquisition
From model, the component detail list of the pre-erection of the combining structure is generated, and is checked by importing component processing factory data
The component detail list；
Also, the text display module is additionally operable to the structure detail list through check being made in the combining structure
Quantities report in.
Compared with prior art, the present invention has advantages below：
1st, the invention provides the quantities of a kind of precast construction of structural beam slab based on BIM models and cast-in-place structural to carry
System and method is taken, there is quick, accurate calculating precast construction and cast-in-place structural quantities, reduce loaded down with trivial details, time-consuming artificial meter
The characteristics of calculation；
2nd, the present invention can realize the characteristics of site operation progress is with threedimensional model real time correlation, synchronized update, pass through correspondingly
Site operation Operating condition adjustment threedimensional model, implementation model quantities information change synchronous with site operation, can effectively reduce engineering
Gauge evaluation time, improve and calculate accuracy and high efficiency.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is that a kind of beam slab based on BIM in embodiments of the invention is prefabricated with cast-in-place structural quantities extraction system
Schematic diagram.
Fig. 2 is that a kind of beam slab based on BIM in embodiments of the invention is prefabricated with cast-in-place structural quantities extracting method
Flow chart.
Fig. 3~8 are that a kind of beam slab based on BIM in embodiments of the invention is prefabricated with cast-in-place structural quantities extraction side
The cell block division module schematic diagram of the combining structure of method.
Embodiment
With reference to specific implementation case row, the present invention is described in further detail.But this should not be interpreted as to the present invention
The scope of above-mentioned theme is only limitted to following implementation case row, all models that the present invention is belonged to based on the technology that present invention is realized
Enclose.
In architectural engineering site operation, cost control is the principal element of engineering profit, and quantities calculation is then into
The key link of this control, due to conventional project calculation can not precise and high efficiency differentiation Prefabricated superposed beam plate it is cast-in-place with it is pre-
Preparative layer, and when separating cast-in-place and preformed layer, needs manually go identification to calculate, and workload is huge, cumbersome, and easy mistakes and omissions.This
The shared parameter module that invention is provided using Revit develops automatic distinguishing combining structure and cast-in-place structural, is separated by filtration simultaneously
The Parametric System of preformed layer and in-situ layer in combining structure.
The present invention proposes the extraction of a kind of precast construction of structural beam slab based on BIM models and the quantities of cast-in-place structural
System and extracting method, to realize BIM threedimensional models and assembling frame structure construction quantities real time correlation, synchronized update,
For in the project managements such as technology, production, material application, supporting item management the characteristics of to visualize, become more meticulous.
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to specific embodiments of the present invention.
First, as shown in fig.1, that a kind of beam slab based on BIM is proposed in embodiments of the invention is prefabricated with cast-in-place knot
Structure quantities extraction system, the system mainly include：BIM modeling modules, parameter setting module, model filter module 13, number
Module is checked according to acquisition module 14, division unit module 15, text display module 16, detail list generation module 17 and detail list
18.BIM modeling modules therein and parameter setting module can be realized using BIM Revit softwares, not show in Fig. 1.
BIM modeling modules, it is mainly used in establishing BIM threedimensional models, in the present embodiment, the BIM modeling modules are used to build
The combining structure of vertical structural beam slab and the component race of cast-in-place structural, and include combination knot using the component race of foundation to build
The Whole structure model of structure and cast-in-place structural；Wherein, combining structure is to include the two-part assembling of pre-erection and cast-in-place part
Formula combining structure.
Parameter setting module, for assigning the first visual parameter to the component race of combining structure using Revit softwares, utilize
Revut softwares assign the second visual parameter to the component race of cast-in-place structural；In addition, the parameter setting module can also be used to utilize
The shared parameter function of Revit softwares assigns different type parameters to the component race of different cross section shape, establishes with section shape
Shape is the cell block division principle of criteria for classification；
Model filter module 13, contain a large amount of prefabricated components in large-scale assembling frame structure, join with reference to Revit observabilities
Number and prototype filter function secondary development go out the model filter module 13, the operation principle of the model filter module 13：First
When phase models, combining structure visibility parameters 1 (i.e. the first visual parameter) are assigned respectively and cast-in-place structural visibility parameters 0 are (i.e.
Second visual parameter)；When exporting shortcut 1 in system software, then system software is judged as only display combining structure, when defeated
When entering 0, system software is judged as only display cast-in-place structural.This model filter module 13 can be by every layer of combination knot using this principle
Structure is separated by filtration out with cast-in-place structural.
Data acquisition module 14, the shared parameter function provided using Revit softwares develop geometric data acquisition module,
The module operation principle is：By setting the prefabricated layer data of shared parameter to combining structure, cast-in-place layer data (includes respective members
Cross section geometry, component length and component visibility parameters), in conjunction with detailed table function realize separation, extraction combination knot
The pre-erection of structure and the geometric data of cast-in-place part.
Division unit module 15, according to the cross sectional shape division unit block module of combining structure pre-erection, utilize Revit
The shared parameter function that software provides carries out single according to the cell block division principle pre-set to beam, the board member of combining structure
First block division, division rule divide according to member section shape；Each cell block includes multiple same cross-sectional shapes, different cross section
The component of size.The operation principle of the system module：At the initial stage of modeling, utilize component race to share parameter and assign every kind of member section
Type parameter, cell block division principle is established, the module can be according to the automatic division unit block of section species after completing block mold.
Text display module 16, the detail list functional development for being provided using Revit softwares go out quantities form text
Display module, the unit block type output quantities report divided according to pre-erection cross sectional shape.Binding model filtering module
13, if model filter module 13 is judged as combining structure, according to the unit which type is the sectional dimension of pre-erection be
Block, export corresponding quantities report；If model filter module 13 is judged as cast-in-place structural, corresponding cast-in-place knot is exported
Structure quantities is reported.
Detail list generation module 17, based on structural beam slab model filter module 13, it is separated by filtration combining structure and cast-in-place knot
After structure, prefabricated components detail list inventory is generated for the beams and slabs of the pre-erection in combining structure.
Detail list checks module 18, and the member type number that component processing factory is imported in module 18 and is provided is checked in the detail list
Inventory is measured, itself and BIM the component detail list inventory generated are checked.The detail list checks the operation principle of module 18：Often
Root prefabricated components have unique component to number, and by taking prefabricated grid beam 3-PCKL-2A-76-7UP as an example, have when in BIM component inventories
The numbering, and when in the component processing factory inventory imported without the numbering, software can automatic prompting sequence can not match, and in model
In it is bright show the component；Conversely, without the numbering in the BIM component inventories, and when having the numbering in the component processing factory inventory imported,
Software can automatic prompting sequence can not match, model lacks respective members.
It is prefabricated with cast-in-place structural engineering that a kind of beam slab based on BIM is proposed with reference to shown in Fig. 2, in embodiments of the invention
Extracting method is measured, it mainly comprises the following steps：
Step 1：Design working drawing is arranged, formulates BIM modeling standards and modeling streamJourney；
Step 2：Precast beam race model is established, defines precast beam family parameter；Edit BIM software configurations beam, plate race
Parameter；
In the step 1, the combining structure of structural beam slab and the component race of cast-in-place structural are established using BIM modeling modules,
Using parameter setting module to the component race of the combining structure of foundation and the component race setup parameter of cast-in-place structural, such as：Utilize
Revit softwares assign the first visual parameter to the component race of combining structure；The component race of cast-in-place structural is assigned using Revut softwares
Give the second visual parameter；Using the shared parameter function of Revit softwares different classes is assigned to the component race of different cross section shape
Shape parameter, establish the cell block division principle using cross sectional shape as criteria for classification；So as to establish the parameterized model of structural beam slab.
Wherein, combining structure is the Fabricated Beam-Slab structure combined by pre-erection and cast-in-place part.
Step 3：Precast beam race is loaded into, draws combining structure and cast-in-place structural, forms complete a full set of project structure mould
Type；
In the step 3, from the component race of the structural beam slab of above-mentioned foundation, meet being tied comprising combination for project to build
The Whole structure model of structure and cast-in-place structural, the component model that this step can establish BIM is associated with practical engineering project, will
BIM models are applied in engineering project.
Step 4：Using model filter module 13, by combining structure and cast-in-place structural by construction section, floor level filtering point
Leave；
Can specifically following methods be used to realize " being separated by filtration combining structure and cast-in-place structural " in the step 4：
Go out model filtering module with reference to the visibility parameters of Revit softwares and prototype filter function secondary development, first
When phase models, the visual parameter of combining structure first " 1 " and the visual parameter of cast-in-place structural second " 0 " are assigned respectively；Now：
When inputting the first visual parameter " 1 " in Whole structure model, then it can obtain and only show the first of combining structure
Disjunctive model；
When inputting the second visual parameter " 0 " in Whole structure model, then it can obtain and only show the second of cast-in-place structural
Disjunctive model.
This way it is possible to realize under same modeling environment, a Whole structure model only need to be established, can be filtered on demand
Isolate only the first disjunctive model comprising combining structure and only include the second disjunctive model of cast-in-place structural, without repeatedly building
Mould, modeling burden is saved, and can also avoid being mutually related combining structure model and when cast-in-place structural model separately models
The existing calculating for reducing relation.
Step 5, using data acquisition module 14, the preformed layer in combining structure and in-situ layer cross section geometry are classified
Read out；
Data acquisition module 14 is that the geometric data that the shared parameter function provided using Revit softwares is developed obtains mould
Block.By setting shared parameter to combining structure：Prefabricated layer data, cast-in-place layer data (include the cross section geometric chi of respective members
Very little, component length and component visibility parameters), realize the group in separation, the first disjunctive model of extraction in conjunction with detailed table function
Close the preformed layer of structure and the geometric data of in-situ layer；Similarly, it can also realize separation using the data acquisition module 14, carry
Take the geometric data of the cast-in-place structural in the second disjunctive model.
Step 6：Using according to combining structure preformed layer sectional dimension division unit module, preformed layer beam slab is pressed into section chi
The very little automatic division unit block of species；
Division unit module 15 is employed in the step 6, cell block is carried out according to combining structure preformed layer cross sectional shape
Division, cell block is carried out to beam, the board member of combining structure preformed layer using the shared parameter function that Revit softwares provide and drawn
Point, division rule is " the cell block division principle " of modeling foundation at initial stage, is divided according to member section shape；Therefore, after division
Each cell block in comprising multiple same cross-sectional shapes, the component of different cross section size.Coordinate shown in Fig. 3~8, wherein Fig. 3
~6 show some cell block of the combining structure of beam, different comprising multiple bottom section shapes identical (rectangle), sectional dimension
Beam, the pre-erection a of beam is set to the bottom of each beam, the cast-in-place part b of beam is set to the top of each beam,
The pre-erection a of each beam and cast-in-place part b are made a distinction using Revit softwares, in order to distinguish the combining structure of beam
Middle pre-erection a and cast-in-place part b quantities；Wherein Fig. 7 and Fig. 8 show some cell block of the combining structure of plate, bag
Containing the different beam of multiple cross sectional shapes identical (rectangle), sectional dimension, the prefabricated portion of plate is set to the bottom of each board member
Divide a, the cast-in-place part b of plate is set to the top of each board member, the pre-erection a of each board member and cast-in-place part b is utilized
Revit softwares make a distinction, in order to distinguish pre-erection a and cast-in-place part b quantities in the combining structure of plate.In this step
In rapid, the present invention was used at the initial stage of modeling, and sharing parameter using component race assigns every kind of member section type parameter, completes entirety
The module can be according to the automatic division unit block of section species after model.
Step 7：Utilizing works amount form text display module 16, the unit block type divided according to preformed layer sectional dimension
Quantities report is exported, cell block of the preformed layer sectional dimension for which type is judged, then exports corresponding quantities report
Accuse；
The detail list functional development provided using Revit softwares goes out quantities form text display module 16, according to prefabricated
The unit block type output quantities report of layer cross section shape division.Binding model filtering module 13, if being judged as combining structure,
Then according to the cell block which type is preformed layer sectional dimension be, corresponding quantities report is exported；If it is judged as cast-in-place
Structure, then export corresponding cast-in-place structural quantities.
Step 8：Utilize precast beam detail list generation module 17, after combining structure and cast-in-place structural is separated by filtration, pin
Prefabricated components detail list inventory is generated to the precast beam in combining structure；
Based on structural beam slab model filter module, after being separated by filtration combining structure and cast-in-place structural, in combining structure
Precast beam generation prefabricated components detail list inventory；
Step 9：Module 18 is checked using precast beam detail list, the component that component processing factory provides is imported in the module
The component detail list inventory that model bill of quantities generates with BIM is checked；
Member type bill of quantities and the structure of BIM generations that component processing factory provides are imported in detail list verification module 18
Part detail list inventory is checked.The operation principle of the module：Every prefabricated components have unique component to number, with prefabricated frame
Exemplified by beam 3-PCKL-2A-76-7UP, when there is the numbering in BIM component inventories, and without the volume in the component processing factory inventory imported
Number when, software can automatic prompting sequence can not match, and in a model it is bright show the component；Conversely, when nothing in BIM component inventories should
Numbering, and in the component processing factory inventory imported when having the numbering, software can automatic prompting sequence can not match, model lacks phase
Answer component.
Step 10：The quantities obtained using above step instruct scene carry report concrete march into the arena material planning and auxiliary business
Business quantities calculation.
The present invention proposes a kind of structural beam slab preformed layer based on BIM models and in-situ layer quantities extraction system and side
Method, the system include structural beam slab model filter module；Structural beam slab geometric data acquisition module；According to prefabricated, cast-in-place combination
Structure (hereinafter referred to as combining structure) preformed layer cross sectional shape division unit block module；Quantities form text display module；In advance
Beam slab detail list module processed；Precast beam detail list checks module.By the present invention application, can make field technician according to
According to BIM models rapid extraction structural beam slab preformed layer and in-situ layer quantities and verification precast beam component detail list, Neng Gougao
Effect, it is accurate ensure site operation quantities accuracy, shorten duration and cost-effective, based on high-precision model,
Extraction project information needed, in the project managements such as technology, production, material application, to aid in item the characteristics of visualizing, become more meticulous
Mesh management.
By the application of the present invention, field technician can be made according to BIM model rapid extraction structural beam slab preformed layers
With in-situ layer quantities and verification precast beam component detail list, it can efficiently, accurately ensure site operation quantities accuracy,
Shorten duration and cost-effective, based on high-precision model, project information needed is extracted, in technology, production, material
In being applied Deng project management, supporting item management the characteristics of to visualize, become more meticulous.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in bright book, so that those skilled in the art understands and reads, it is not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Influence under the effect of present invention can be generated and the purpose that can reach, all should still fall and be obtained in disclosed technology contents
In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term, understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Described above is only presently preferred embodiments of the present invention, not does any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make a little change or repair
The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real
Any simple modification, equivalent change and modification that confrontation above example is made, still fall within the scope of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of beam slab based on BIM is prefabricated with cast-in-place structural quantities extracting method, it is characterised in that including step：
The combining structure of structural beam slab and the component race of cast-in-place structural are established using BIM；
The first visual parameter is assigned to the component race of the combining structure, the component race imparting second to the cast-in-place structural is visible
Parameter；
Utilize Whole structure model of the component race structure comprising combining structure and cast-in-place structural of foundation；
First visual parameter is inputted in the Whole structure model, obtains the first separation for only showing the combining structure
Model；
The geometric data of the combining structure in first disjunctive model is extracted, makes the quantities report of the combining structure；
Second visual parameter is inputted in the Whole structure model, obtains the second separation for only showing the cast-in-place structural
Model；
The geometric data of the cast-in-place structural in second disjunctive model is extracted, makes the quantities report of the cast-in-place structural
Accuse.
2. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extracting method as claimed in claim 1, it is characterised in that：
The combining structure includes pre-erection and cast-in-place part；
Also, the step of geometric data of the combining structure in extraction first disjunctive model, includes：
Extract the pre-erection of the combining structure in first disjunctive model respectively using the shared parameter function of Revit softwares
With the geometric data of cast-in-place part.
3. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extracting method as claimed in claim 2, it is characterised in that
When establishing the component race of the structural beam slab, in addition to step：
Different type parameters is assigned to the component race of different cross section shape using the shared parameter function of Revit softwares, is established
Cell block division principle using cross sectional shape as criteria for classification；
Also, it is described extract the pre-erection and cast-in-place part respectively geometric data the step of include：
The pre-erection and the cross sectional shape of the cast-in-place part are extracted, and with reference to the cell block division principle to described pre-
System part and the cast-in-place part carry out the division of cell block.
4. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extracting method as claimed in claim 3, it is characterised in that
The step of quantities for making the combining structure is reported includes：
According to the cell block of division, quantities corresponding to output is reported.
5. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extracting method as claimed in claim 1, it is characterised in that
Also include step：
According to first disjunctive model of acquisition, the component detail list of the pre-erection of the combining structure is generated, and is passed through
Component processing factory's data are imported to check the component detail list；
Also, the structure detail list through check is made in the quantities report of the combining structure.
A kind of 6. prefabricated and cast-in-place structural quantities extraction system based on BIM, it is characterised in that including：
BIM modeling modules, for establishing the combining structure of structural beam slab and the component race of cast-in-place structural, and utilize the institute established
State Whole structure model of the component race structure comprising combining structure and cast-in-place structural；
Parameter setting module, for assigning the first visual parameter to the component race of the combining structure, to the cast-in-place structural
Component race assigns the second visual parameter；
Model filter module, for first visual parameter according to input, isolate and only show the of the combining structure
One disjunctive model, and second visual parameter according to input, isolate the second separation for only showing the cast-in-place structural
Model；
Data acquisition module, for extracting the geometric data of the combining structure and the cast-in-place structural；And
Text display module, for making the quantities report of the combining structure and the cast-in-place structural according to the geometric data
Accuse.
7. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system as claimed in claim 6, it is characterised in that：
The combining structure includes pre-erection and cast-in-place part；
Also, the data acquisition module is used to extract first separation respectively using the shared parameter function of Revit softwares
The pre-erection of combining structure in model and the geometric data of cast-in-place part.
8. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system as claimed in claim 7, it is characterised in that：
The parameter setting module is additionally operable to assign not the component race of different cross section shape using the shared parameter function of Revit softwares
Same type parameter, establishes the cell block division principle using cross sectional shape as criteria for classification；
Also, also include division unit module in the system, for reference to the cell block division principle to the prefabricated portion
Divide the division that cell block is carried out with the cast-in-place part.
9. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system as claimed in claim 8, it is characterised in that：
The text display module is used for the cell block according to division, and quantities corresponding to output is reported.
10. the beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system as claimed in claim 6, it is characterised in that：
The system also includes detail list and checks module, for first disjunctive model according to acquisition, generates the combining structure
Pre-erection component detail list, and the component detail list is checked by importing component processing factory data；
Also, the text display module is additionally operable to the structure detail list through check being made in the work of the combining structure
In the report of journey amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422548.9A CN107341290B (en) | 2017-06-07 | 2017-06-07 | BIM-based beam slab prefabrication and cast-in-place structure engineering quantity extraction system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422548.9A CN107341290B (en) | 2017-06-07 | 2017-06-07 | BIM-based beam slab prefabrication and cast-in-place structure engineering quantity extraction system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107341290A true CN107341290A (en) | 2017-11-10 |
| CN107341290B CN107341290B (en) | 2020-04-24 |
Family
ID=60220520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710422548.9A Active CN107341290B (en) | 2017-06-07 | 2017-06-07 | BIM-based beam slab prefabrication and cast-in-place structure engineering quantity extraction system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107341290B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108280276A (en) * | 2018-01-09 | 2018-07-13 | 上海大学 | It is created and dosage statistical method based on Revit software stair model criterias |
| CN109190296A (en) * | 2018-09-29 | 2019-01-11 | 中民筑友科技投资有限公司 | A kind of prefabrication and assembly construction information statistical method, device and equipment based on BIM |
| CN110096800A (en) * | 2019-04-30 | 2019-08-06 | 中国二十冶集团有限公司 | PC rectangular beam and Cast-in-situ Beam realize the method that materials are estimated by BIM |
| CN110110431A (en) * | 2019-04-30 | 2019-08-09 | 中国二十冶集团有限公司 | PC stair combine BIM modeling calculation amount method with site concrete |
| CN110147589A (en) * | 2019-04-30 | 2019-08-20 | 中国二十冶集团有限公司 | PC profiled beam and Cast-in-situ Beam BIM compositional modeling calculation amount method |
| CN111552998A (en) * | 2020-03-20 | 2020-08-18 | 广联达科技股份有限公司 | Method, system and medium for modeling and calculating steel bars of assembled precast beam |
| CN112395680A (en) * | 2020-11-24 | 2021-02-23 | 筑友智造科技投资有限公司 | Method and system for measuring and calculating engineering quantity of prefabrication scheme |
| CN112948940A (en) * | 2021-03-15 | 2021-06-11 | 中国建筑第八工程局有限公司 | Refined template amount calculation method based on BIM in bidding stage |
| CN112966325A (en) * | 2021-02-22 | 2021-06-15 | 中国建筑第八工程局有限公司 | BIM-based prefabricated laminated slab seam mould hanging device processing method and system |
| CN113111421A (en) * | 2021-04-21 | 2021-07-13 | 南京筑友智造科技有限公司 | Assembly type precast beam modeling system and method based on BIM technology |
| CN113392459A (en) * | 2021-06-22 | 2021-09-14 | 中国建筑第八工程局有限公司 | Prefabricated frame beam hoisting sequence coding system and method based on BIM |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252558A (en) * | 2014-07-02 | 2014-12-31 | 哈尔滨工业大学 | BIM (Building Information Modeling) platform-based numerical control machining pretreatment method of non-standard building enclosure component |
| CN105550386A (en) * | 2015-10-13 | 2016-05-04 | 中建一局集团建设发展有限公司 | Precast concrete deepening design method based on Revit |
| WO2016068353A1 (en) * | 2014-10-27 | 2016-05-06 | 이주성 | Image processing based distance measurement equipment and method therefor |
| CN106021540A (en) * | 2016-05-26 | 2016-10-12 | 杭州构家网络科技有限公司 | Family management system used for information software of house interior design |
| CN106446350A (en) * | 2016-08-31 | 2017-02-22 | 江苏国泰新点软件有限公司 | Method and device for modifying parameters of family types of design class platform |
-
2017
- 2017-06-07 CN CN201710422548.9A patent/CN107341290B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252558A (en) * | 2014-07-02 | 2014-12-31 | 哈尔滨工业大学 | BIM (Building Information Modeling) platform-based numerical control machining pretreatment method of non-standard building enclosure component |
| WO2016068353A1 (en) * | 2014-10-27 | 2016-05-06 | 이주성 | Image processing based distance measurement equipment and method therefor |
| CN105550386A (en) * | 2015-10-13 | 2016-05-04 | 中建一局集团建设发展有限公司 | Precast concrete deepening design method based on Revit |
| CN106021540A (en) * | 2016-05-26 | 2016-10-12 | 杭州构家网络科技有限公司 | Family management system used for information software of house interior design |
| CN106446350A (en) * | 2016-08-31 | 2017-02-22 | 江苏国泰新点软件有限公司 | Method and device for modifying parameters of family types of design class platform |
Non-Patent Citations (2)
| Title |
|---|
| 张林: "ＢＩＭ技术在ＰＣ建筑全生命周期中的应用", 《工程技术》 * |
| 陈烨: "现浇箱梁在REVIT中的新型建模方法", 《建筑江苏》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108280276B (en) * | 2018-01-09 | 2022-02-08 | 上海大学 | Revit software based stair model standard creation and usage statistical method |
| CN108280276A (en) * | 2018-01-09 | 2018-07-13 | 上海大学 | It is created and dosage statistical method based on Revit software stair model criterias |
| CN109190296A (en) * | 2018-09-29 | 2019-01-11 | 中民筑友科技投资有限公司 | A kind of prefabrication and assembly construction information statistical method, device and equipment based on BIM |
| CN109190296B (en) * | 2018-09-29 | 2022-11-15 | 中民筑友科技投资有限公司 | BIM-based prefabricated assembly information statistical method, device and equipment |
| CN110096800A (en) * | 2019-04-30 | 2019-08-06 | 中国二十冶集团有限公司 | PC rectangular beam and Cast-in-situ Beam realize the method that materials are estimated by BIM |
| CN110110431A (en) * | 2019-04-30 | 2019-08-09 | 中国二十冶集团有限公司 | PC stair combine BIM modeling calculation amount method with site concrete |
| CN110147589A (en) * | 2019-04-30 | 2019-08-20 | 中国二十冶集团有限公司 | PC profiled beam and Cast-in-situ Beam BIM compositional modeling calculation amount method |
| CN111552998A (en) * | 2020-03-20 | 2020-08-18 | 广联达科技股份有限公司 | Method, system and medium for modeling and calculating steel bars of assembled precast beam |
| CN112395680A (en) * | 2020-11-24 | 2021-02-23 | 筑友智造科技投资有限公司 | Method and system for measuring and calculating engineering quantity of prefabrication scheme |
| CN112966325A (en) * | 2021-02-22 | 2021-06-15 | 中国建筑第八工程局有限公司 | BIM-based prefabricated laminated slab seam mould hanging device processing method and system |
| CN112966325B (en) * | 2021-02-22 | 2024-01-23 | 中国建筑第八工程局有限公司 | BIM-based prefabricated laminated slab joint mold lifting device processing method and system |
| CN112948940A (en) * | 2021-03-15 | 2021-06-11 | 中国建筑第八工程局有限公司 | Refined template amount calculation method based on BIM in bidding stage |
| CN113111421A (en) * | 2021-04-21 | 2021-07-13 | 南京筑友智造科技有限公司 | Assembly type precast beam modeling system and method based on BIM technology |
| CN113392459A (en) * | 2021-06-22 | 2021-09-14 | 中国建筑第八工程局有限公司 | Prefabricated frame beam hoisting sequence coding system and method based on BIM |
| CN113392459B (en) * | 2021-06-22 | 2024-01-23 | 中国建筑第八工程局有限公司 | Prefabricated frame beam hoisting sequence coding system and method based on BIM |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107341290B (en) | 2020-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107341290A (en) | Beam slab based on BIM is prefabricated with cast-in-place structural quantities extraction system and method | |
| CN106988221B (en) | Unit construction bridge beam construction method based on BIM | |
| CN109753753B (en) | Intelligent bridge formwork design method based on BIM | |
| CN104657510B (en) | A kind of method and device that steel truss arched bridge rapid modeling is realized using BIM | |
| CN104657563B (en) | The intelligentized design platform and its intellectualized design method of a kind of photovoltaic plant | |
| CN108388719A (en) | Assembled architecture Celerity process planning method based on BIM | |
| CN104657512B (en) | The method and device of steel truss arched bridge beam quantities statistics is realized using BIM | |
| CN106934163A (en) | Bridge 3 D model construction method based on BIM | |
| CN111062081A (en) | Underground continuous wall construction method based on BIM technology | |
| CN105976089A (en) | Construction data classification system based on building information model and method thereof | |
| CN102117367A (en) | Visual simulation system for airplane assembly site | |
| EP2216740A2 (en) | Three-dimensional process planning | |
| CN107993000A (en) | The method of construction main flat face dynamic coordinate management based on BIM | |
| CN104407576A (en) | Realization method for general type production and manufacturing unit and control system thereof | |
| Forth et al. | BIM-integrated LCA-model analysis and implementation for practice | |
| CN116341074B (en) | BIM-based method and system for detecting collision of fabricated building | |
| CN112182727A (en) | Method and device for automatically laying supporting pieces of building engineering and readable storage medium | |
| CN104318030B (en) | Computational methods are automated based on equivalent Method of Arch Dam Foundation overall deformation modulus is deformed | |
| CN108416076A (en) | A kind of assembled architecture design method based on BIM technology | |
| CN107784409A (en) | Project templet project management system based on BIM | |
| CN110309553B (en) | Drawing rapid drawing system and method based on standardized bridge universal gallery | |
| CN108170855A (en) | A kind of CityGML and IFC data unified query and data pick-up method | |
| CN115130168A (en) | Construction progress simulation and control method based on Blender + BIM + unmanned aerial vehicle | |
| CN115563675A (en) | Construction method of pile foundation engineering based on BIM technology | |
| KR102153531B1 (en) | the 3D printing design and construction method based on BIM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |