CN108252519A - A kind of construction method of the house construction engineering template construction technique model based on BIM - Google Patents
A kind of construction method of the house construction engineering template construction technique model based on BIM Download PDFInfo
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- CN108252519A CN108252519A CN201810210663.4A CN201810210663A CN108252519A CN 108252519 A CN108252519 A CN 108252519A CN 201810210663 A CN201810210663 A CN 201810210663A CN 108252519 A CN108252519 A CN 108252519A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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Abstract
The invention discloses a kind of construction methods of the house construction engineering template construction technique model based on BIM, include the following steps：S1：The preliminary arrangement and method for construction of agent structure technique model is determined according to structural working drawing and standard；S2：Agent structure technique model model is established using BIM softwares according to preliminary arrangement and method for construction, assigns information to component later；S3：The visual design is carried out to agent structure formwork erection scheme in BIM models；S4：Collision detection is carried out to wall, column negative and positive angular position reinforcement measure, carries out preceding preparation of constructing, accurate guiding construction；S5：Form work engineering model is constructed.The present invention is using BIM technology to project templet engineering process pattern modeling, determine formwork erection designing scheme and connection detail, engineering technology is improved to tell somebody what one's real intentions are efficiency and accuracy, worker need to only design and construct according to threedimensional model, construction requirement is clear and definite, it reduces mistake to do over again, improves template construction efficiency, be more advantageous to unified technique model technical standard.
Description
Technical field
The present invention relates to building BIM technology fields, and in particular to a kind of building construction process template based under BIM technology
Construction technology model construction method.
Background technology
BIM, that is, Building Information Modeling refer to create and using digital model to construction project
Process, the method and technique that design, construction and the O＆M Life cycle of project are managed and optimize.In simple terms, BIM skills
Art is to move into the life cycle management of building in computer, the condition for providing science preferably to implement management.It is built in engineering
If field, BIM illustrates its distinctive potentiality, becomes the lifeblood of new century engineering construction industry development.With BIM technology
In the popularization of construction industry, more and more units start with technique, it has become one of direction of construction industry development.
Technique model demonstration area has been one of standardization action of many construction units, unit in charge of construction.Form work engineering is
Ensure an important ring for main body construction quality, however in traditional building template engineering process model construction, it is applied using plane
Work figure carries out formwork erection, Design of Reinforcement and material planning, but due to plane drawing can not by the data information of whole set process, patrol
It collects association to show, is particularly required to set the progress nonstandardized technique of its working measure in the complex nodes such as wall column corner position
Meter.At present, template construction relies primarily on carpenter master worker and empirically carries out live arrangement, adjustment, since individual skill difference is deposited
It can not unify in standard, Construction defect is difficult control, and can not often play the role of technique model should play.
Invention content
Current formwork is solved it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of
Complexity, low construction efficiency, the factor for influencing construction quality is more, and technique model standard disunity, the poor problem of construction directiveness.
The purpose of the present invention is achieved through the following technical solutions：A kind of house construction engineering template construction based on BIM
The construction method of technique model, includes the following steps：
S1：The preliminary arrangement and method for construction of agent structure technique model is determined according to structural working drawing and standard；
S2：Agent structure technique model model is established using BIM softwares according to preliminary arrangement and method for construction, component is assigned later
Information；
S3：The visual design is carried out to agent structure formwork erection scheme in BIM models；
S4：Collision detection is carried out to wall, column negative and positive angular position reinforcement measure, carries out preceding preparation of constructing, accurate guiding construction；
S5：Form work engineering model is constructed.
It is preferred that before the model construction of S5 is carried out, if no respective material needs to carry out material purchases, and
Material is processed.Material requested includes the materials such as steel pipe, flitch, quarter bend, template, U supports, split bolt.
It is preferred that the preparation of construction of S4 determines to reinforce position, spacing before including construction.
It is preferred that agent structure technique model floor height 2900mm, frame column dimension 600*600mm, shear wall are wide
200mm, plate thickness 120mm, beam section size 200*600mm, 200*400mm.
It is preferred that component includes beam, plate, column, wall.
It is preferred that the agent structure template in S3 is 18mm thickness overlay film gluing plank sheathings；Flitch is 50*100mm
Straight hard flitch；Quarter bend is 50*100, wall thickness 2.5mm；Steel pipe is direct 48mm, wall thickness 3.5mm.
It is preferred that in S4, needed with reference to live practice of construction, to the complex regions formwork reinforcement measure such as negative and positive angle
It is checked, corrects the preliminary project in the BIM models, according to the arrangement of revised formwork reinforcement and detail drawing, carried
Detail parameters is taken to carry out construction manager and teams and groups operator visualization to tell somebody what one's real intentions are.
It is preferred that damage is reduced to the accurate blanking of form work engineering material requested using the visualization function of BIM technology
Consumption.
It is preferred that template construction includes the following steps in the step S5：
(g1) it is levelling with C10 concreting 4200mm*6000mm bed courses before constructing, major axis is released, and bullet is good each
The position line of component, and construction area eliminating impurities are clean；
(g2) according to the visual design of the BIM models and reinforcing detail drawing, steel pipe support frame body, template are accurately positioned
Installation, reinforcement measure；
(g3) full hall scaffold is set, and the rod piece spacing of formwork bracing system should be computed determining with the visual design, walk
Away from no more than 1.5 meters, upright bar spacing is not more than 1.2 meters；
(g4) 200*200*50mm cushion blocks should be set under upright bar, and jacking outer Rose mouthful length in top is not greater than 200mm, indulges
Bar of laterally sweeping the floor must be closed, and height off the ground is between 200-300mm；
(g5) beam forms is reinforced using flitch, and thin space is not greater than 300mm step by step；When being more than 550mm using deck-molding
Split bolt should be set, and split bolt spacing is not greater than 600mm；
(g6) plate bottom back of the body side uses steel quarter bend, and spacing is not greater than 200mm, and jacking support uses double steel pipe without exception；
(g7) wall column formwork is reinforced using steel quarter bend+split bolt, is reinforced spacing and is not greater than 600mm, the first step is reinforced
It is liftoff to be not greater than 250mm.
The beneficial effects of the invention are as follows：Using BIM technology to project templet engineering process pattern modeling, formwork erection is determined
Designing scheme and connection detail improve engineering technology and tell somebody what one's real intentions are efficiency and accuracy, and worker need to only design and construct according to threedimensional model,
Construction requirement is clear and definite, reduces mistake and does over again, improves template construction efficiency, is more advantageous to unified technique model technical standard, enhancing
To construction can directiveness.
Description of the drawings
Fig. 1 is that a kind of shear wall formwork of form work engineering technique model in the present invention installs BIM schematic three dimensional views；
Fig. 2 is that a kind of height of form work engineering technique model in the present invention is more than the main view reinforcing schematic diagram of 550mm beams；
Fig. 3 is that adjustable supports and beam bottom step fastener set node under a kind of plate of form work engineering technique model in the present invention
BIM schematic three dimensional views；
Fig. 4 is that formwork frame system and frame column reinforcing BIM three-dimensionals are shown under a kind of plate of form work engineering technique model in the present invention
It is intended to；
In figure, 1. cushion blocks, 2. sweep the floor bar, 3. cross bars, 4. beam sill sides, 5. upright bars, 6. split bolts, and 7. beams reinforce steel
Pipe, 8. beam side rail sides, 9. step fasteners, 10. fasteners, 11. steel quarter bends, 12. plank sheathings, 13. bed courses, 14. adjustable supports.
Specific embodiment
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, it is involved based on the form work engineering technique model construction method under BIM technology
To material have steel pipe, steel quarter bend 11, flitch, plank sheathing 12, split bolt 6, fastener 10, step fastener 9 etc., form bracing system
5 lower section of upright bar is respectively provided with the flitch 1 of 200*200；Shear wall, frame column template are reinforced using steel quarter bend 11+ steel pipes+split bolt 6
Form, highly more than 550mm beam setting split bolt 66 reinforce, 6 spacing of split bolt be not more than 600mm；Beam sill side 4
It is reinforced with step fastener 99, spacing 300mm, first of upright bar 55 is 300mm apart from beam back gauge；Frame column external corner, shear wall turn
The reinforcing of all directions split bolt 6 of angular position should mutually stagger, and distance is not greater than technical standard requirement；Outside exterior wall, frame column
Side steel quarter bend 11 answers overall height to set；Formwork frame system upright bar 5 spacing in plate bottom is not more than 1.2m, and step pitch is not more than 1.5m, adjustable supporting
14 exposed screws are supportted no more than 200mm.
A kind of building engineering template construction technique model construction method based under BIM technology, includes the following steps：
(a) the item body knot is determined according to the D CAD structural working drawing of designing unit and company's technique model standard
The preliminary arrangement and method for construction of structure technique model；
(b) agent structure technique model model is established, and to beam, plate, column, wall etc. using BIM softwares according to said program
Component assigns information；
(c) the visual design is carried out to agent structure formwork erection scheme in the BIM models, by calculating repeatedly
Ensure safety, and input the information of material therefor in a model；
(d) collision detection is carried out to wall, column negative and positive angular position reinforcement measure, determines to reinforce the side such as position, spacing before construction
Case, accurate guiding construction；
(e) steel pipe (steel pipe be mainly used as beam reinforce steel pipe 7) is purchased, (flitch includes beam sill side 4 and beam side rail side to flitch
8), the materials such as quarter bend, template, U supports, split bolt 6, adjustable supports 14, fastener 10；
(f) material is processed；
(g) form work engineering model is constructed.
In a preferred embodiment, in the step (b), with reference to the item types and BIM technology three-dimensional relationship
Optimization, determines the agent structure technique model floor height 2900mm, frame column dimension 600*600mm, the wide 200mm of shear wall, plate thickness
120mm, beam section size 200*600mm, 200*400mm.
In a preferred embodiment, the template in the step (c) is 18mm thickness overlay film gluings plank sheathing 12；Flitch is
The straight hard flitches of 50*100mm；Quarter bend is 50*100, wall thickness 2.5mm；Steel pipe is direct 48mm, wall thickness 3.5mm.By above-mentioned material
Material establishes standardization race in BIM modeling softwares, and inputs information.
In a preferred embodiment, it in the step (d), is needed with reference to live practice of construction, to complexity such as negative and positive angles
Position template reinforcement measure is checked, is corrected the preliminary project in the BIM models, is added according to revised template
Gu arrangement and detail drawing, extraction detail parameters carry out construction manager and teams and groups operator visualization and tell somebody what one's real intentions are.
In a preferred embodiment, in the step (f), using the visualization function of BIM technology to form work engineering institute
The accurate blanking of material is needed, reduces loss.
In a preferred embodiment, template construction includes the following steps in the step (g)：
(g1) it is levelling with C10 concreting 4200mm*6000mm bed courses 13 before constructing, major axis is released, and bullet is good
The position line of each component, and construction area eliminating impurities are clean；
(g2) according to the visual design of the BIM models and reinforcing detail drawing, steel pipe support frame body, template are accurately positioned
Installation, reinforcement measure；
(g3) full hall scaffold is set, and the rod piece spacing of formwork bracing system should be computed determining with the visual design, walk
Away from no more than 1.5 meters, 5 spacing of upright bar is not more than 1.2 meters；
(g4) 200*200*50mm cushion blocks 1 should be set under upright bar 5, jacking outer Rose mouthful length in top is not greater than 200mm,
Bar 2 of vertically and horizontally sweeping the floor must be closed, and height off the ground is between 200-300mm；Upright bar 5 respectively with sweeping the floor bar 2 and cross bar 3 is connect,
Cross bar 3 includes horizontal and vertical cross bar 3；
(g5) beam forms is reinforced using flitch, and 9 spacing of step fastener is not greater than 300mm；When being more than 550mm using deck-molding
Split bolt 6 should be set, and 6 spacing of split bolt is not greater than 600mm；
(g6) plate bottom back of the body side uses steel quarter bend 11, and spacing is not greater than 200mm, and jacking support uses double steel pipe without exception；
(g7) wall column formwork is reinforced using steel quarter bend 11+ split bolts 6, is reinforced spacing and is not greater than 600mm, the first step adds
Gu liftoff be not greater than 250mm.
(h) according under BIM models form work engineering technique model design and connection detail, to form work engineering technique model into
Row completion acceptance, and model is filed and is preserved, reference is provided for later similar engineering technique model planning, further improves enterprise
Industry technique model standardization.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
All any modification, equivalent and improvement made within the spirit and principles in the present invention etc. should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of construction method of the house construction engineering template construction technique model based on BIM, which is characterized in that including walking as follows
Suddenly：
S1：The preliminary arrangement and method for construction of agent structure technique model is determined according to structural working drawing and standard；
S2：Agent structure technique model model is established using BIM softwares according to preliminary arrangement and method for construction, component is assigned believing later
Breath；
S3：The visual design is carried out to agent structure formwork erection scheme in BIM models；
S4：Collision detection is carried out to wall, column negative and positive angular position reinforcement measure, carries out preceding preparation of constructing, accurate guiding construction；
S5：Form work engineering model is constructed.
2. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is：Before the model construction of S5 is carried out, if no respective material needs to carry out material purchases, and add material
Work.
3. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is：The preparation of construction of S4 determines to reinforce position, spacing before including construction.
4. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is：Agent structure technique model floor height 2900mm, frame column dimension 600*600mm, the wide 200mm of shear wall, plate thickness
120mm, beam section size 200*600mm, 200*400mm.
5. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is：Component includes beam, plate, column, wall.
6. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is：Agent structure template in S3 is 18mm thickness overlay film gluing plank sheathings.
7. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is：It in S4, is needed with reference to live practice of construction, the complex regions formwork reinforcement measure such as negative and positive angle is checked, corrected
Preliminary project in the BIM models, according to the arrangement of revised formwork reinforcement and detail drawing, extraction detail parameters are to applying
Work administrative staff and teams and groups operator carry out visualization and tell somebody what one's real intentions are.
8. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1 or 2,
It is characterized in that：Using the visualization function of BIM technology to the accurate blanking of form work engineering material requested, loss is reduced.
9. a kind of construction method of house construction engineering template construction technique model based on BIM according to claim 1, special
Sign is that template construction includes the following steps in the step S5：
(g1) it is levelling with C10 concreting 4200mm*6000mm bed courses before constructing, release major axis, and the good each component of bullet
The position line, it is and construction area eliminating impurities are clean；
(g2) according to the visual design of the BIM models and reinforcing detail drawing, steel pipe support frame body, template peace are accurately positioned
Dress, reinforcement measure；
(g3) full hall scaffold is set, and the rod piece spacing of formwork bracing system should be computed determining with the visual design, and step pitch is not
More than 1.5 meters, upright bar spacing is not more than 1.2 meters；
(g4) 200*200*50mm cushion blocks should be set under upright bar, and jacking outer Rose mouthful length in top is not greater than 200mm, vertically and horizontally
Bar of sweeping the floor must be closed, and height off the ground is between 200-300mm；
(g5) beam forms is reinforced using flitch, and thin space is not greater than 300mm step by step；It should be set when being more than 550mm when using deck-molding
Split bolt is put, split bolt spacing is not greater than 600mm；
(g6) plate bottom back of the body side uses steel quarter bend, and spacing is not greater than 200mm, and jacking support uses double steel pipe without exception；
(g7) wall column formwork is reinforced using steel quarter bend+split bolt, is reinforced spacing and is not greater than 600mm, the first step is reinforced liftoff
It is not greater than 250mm.
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Cited By (6)
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| CN109614666A (en) * | 2018-11-22 | 2019-04-12 | 中铁二局第四工程有限公司 | A method of based on the arrangement and method for construction of BIM technology than choosing |
| CN110206293A (en) * | 2019-06-04 | 2019-09-06 | 中国十七冶集团有限公司 | A kind of construction method of the form bracing system based on BIM technology |
| CN110321615A (en) * | 2019-06-25 | 2019-10-11 | 河南博维建筑规划设计有限公司 | A kind of interior decoration engineering template construction method |
| CN110409799A (en) * | 2019-08-01 | 2019-11-05 | 中国建筑第八工程局有限公司 | A kind of wind-tunnel Construction technology of fair-faced concrete |
| CN112329105A (en) * | 2020-11-05 | 2021-02-05 | 甘肃省长城建设集团有限责任公司 | Optimized construction method of aluminum mould and modular attached scaffold based on BIM technology |
| CN114444176A (en) * | 2021-12-31 | 2022-05-06 | 天津鑫裕房屋智能制造股份有限公司 | Layout algorithm of wood formwork in main structure construction based on BIM |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109614666A (en) * | 2018-11-22 | 2019-04-12 | 中铁二局第四工程有限公司 | A method of based on the arrangement and method for construction of BIM technology than choosing |
| CN110206293A (en) * | 2019-06-04 | 2019-09-06 | 中国十七冶集团有限公司 | A kind of construction method of the form bracing system based on BIM technology |
| CN110321615A (en) * | 2019-06-25 | 2019-10-11 | 河南博维建筑规划设计有限公司 | A kind of interior decoration engineering template construction method |
| CN110409799A (en) * | 2019-08-01 | 2019-11-05 | 中国建筑第八工程局有限公司 | A kind of wind-tunnel Construction technology of fair-faced concrete |
| CN110409799B (en) * | 2019-08-01 | 2021-07-13 | 中国建筑第八工程局有限公司 | Wind tunnel fair-faced concrete construction process |
| CN112329105A (en) * | 2020-11-05 | 2021-02-05 | 甘肃省长城建设集团有限责任公司 | Optimized construction method of aluminum mould and modular attached scaffold based on BIM technology |
| CN114444176A (en) * | 2021-12-31 | 2022-05-06 | 天津鑫裕房屋智能制造股份有限公司 | Layout algorithm of wood formwork in main structure construction based on BIM |
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Application publication date: 20180706 |