CN112035936A - Steel truss lifting construction method based on BIM - Google Patents
Steel truss lifting construction method based on BIM Download PDFInfo
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- CN112035936A CN112035936A CN202010926173.1A CN202010926173A CN112035936A CN 112035936 A CN112035936 A CN 112035936A CN 202010926173 A CN202010926173 A CN 202010926173A CN 112035936 A CN112035936 A CN 112035936A
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- steel truss
- construction
- bim
- lifting
- establishing
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- 238000010276 construction Methods 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 238000005094 computer simulation Methods 0.000 claims abstract description 11
- 238000013507 mapping Methods 0.000 claims abstract description 7
- 230000003993 interaction Effects 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
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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
- E04G21/14—Conveying or assembling building elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a BIM-based steel truss lifting construction method, and belongs to the technical field of building construction. The method comprises the following steps: firstly, establishing a three-dimensional model of a steel truss; secondly, establishing a steel truss lifting dynamic space database; thirdly, building dynamic simulation of the steel truss lifting construction process by using the BIM platform; fourthly, performing technical background crossing by an organizer; fifthly, guiding the site concrete construction according to a dynamic simulation scheme; and sixthly, measuring the construction process in real time by utilizing an advanced surveying and mapping technology until the construction is finished. The invention applies the BIM technology to the lifting construction of the steel truss, solves the difficulty and the difficult problem of the lifting construction of the steel truss, solves the problem that the steel truss is always required to be operated and constructed at high altitude by utilizing the BIM technology, effectively improves the lifting construction efficiency of the steel truss and brings obvious benefits to engineering construction.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a BIM-based steel truss lifting construction method.
Background
At present, with the development of the times, steel truss structures are more and more built, steel truss hoisting construction becomes one of the main construction methods, the steel truss constructed in an overhead operation needs hoisting equipment for hoisting, and due to the uncertainty of the hoisting equipment for hoisting the steel truss, the possible problems in the construction can not be effectively estimated. Therefore, the BIM technology of the new technology is used for the lifting construction of the steel truss, and the difficulty and the difficult problem in the construction are very important to solve.
Disclosure of Invention
1. Problems to be solved
Aiming at the defects and shortcomings in the prior art, the invention provides a BIM-based steel truss lifting construction method, and the BIM technology is used for improving the construction efficiency of a steel truss.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a steel truss lifting construction method based on BIM comprises the following steps:
step 1, establishing a three-dimensional model of a steel truss;
step 2, establishing a steel truss lifting dynamic space database;
step 3, building a dynamic simulation of the steel truss lifting construction process by using the BIM platform;
step 4, organizing personnel to carry out technical background crossing;
step 5, guiding site specific construction according to a dynamic simulation scheme;
and 6, measuring the construction process in real time by using an advanced mapping technology until the construction is finished.
Further, the steel truss three-dimensional model is established in the step 1 and is established according to a deepening design drawing.
Further, in the step 3 and the step 4, dynamic simulation in the steel truss lifting construction process is established and technical interaction is performed by an organization person, and key parts and key nodes need to be emphasized.
Further, in step 6, the construction process is measured in real time by using an advanced mapping technology, data in the construction process and data in the simulation are compared in time, and problems are found and solved in time.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
according to the BIM-based steel truss lifting construction method, the BIM technology is applied to steel truss lifting construction, the difficulty and difficulty of the steel truss lifting construction are solved, the problem that the steel truss often needs to be operated and constructed at a high altitude is solved by the BIM technology, the steel truss lifting construction efficiency is effectively improved, and obvious benefits are brought to engineering construction.
Drawings
FIG. 1 is a construction flow chart of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments and the accompanying drawings in which:
example 1
The BIM-based steel truss lifting construction method comprises the following steps:
step 1, establishing a three-dimensional model of a steel truss;
step 2, establishing a steel truss lifting dynamic space database;
step 3, building a dynamic simulation of the steel truss lifting construction process by using the BIM platform;
step 4, organizing personnel to carry out technical background crossing;
step 5, guiding site specific construction according to a dynamic simulation scheme;
and 6, measuring the construction process in real time by using an advanced mapping technology until the construction is finished.
Further, the steel truss three-dimensional model is established in the step 1 and is established according to a deepening design drawing.
Further, in the step 3 and the step 4, dynamic simulation in the steel truss lifting construction process is established and technical interaction is performed by an organization person, and key parts and key nodes need to be emphasized.
Further, in step 6, the construction process is measured in real time by using an advanced mapping technology, data in the construction process and data in the simulation are compared in time, and problems are found and solved in time.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, to which the actual method is not limited. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (4)
1. A steel truss lifting construction method based on BIM is characterized in that: the method comprises the following steps:
step 1, establishing a three-dimensional model of a steel truss;
step 2, establishing a steel truss lifting dynamic space database;
step 3, building a dynamic simulation of the steel truss lifting construction process by using the BIM platform;
step 4, organizing personnel to carry out technical background crossing;
step 5, guiding site specific construction according to a dynamic simulation scheme;
and 6, measuring the construction process in real time by using an advanced mapping technology until the construction is finished.
2. The BIM-based steel truss hoisting construction method according to claim 1, wherein: and (3) establishing a three-dimensional model of the steel truss in the step 1, and establishing according to a deepening design drawing.
3. The BIM-based steel truss hoisting construction method according to claim 1, wherein: and 3, establishing dynamic simulation of the steel truss lifting construction process and performing technical interaction by an organization person in the step 4, and emphasizing certain key parts and key nodes.
4. The BIM-based steel truss hoisting construction method according to claim 1, wherein: and 6, measuring the construction process in real time by using an advanced mapping technology, comparing the data in the construction process with the data in the simulation in time, and solving the problem in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926173.1A CN112035936A (en) | 2020-09-07 | 2020-09-07 | Steel truss lifting construction method based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926173.1A CN112035936A (en) | 2020-09-07 | 2020-09-07 | Steel truss lifting construction method based on BIM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112035936A true CN112035936A (en) | 2020-12-04 |
Family
ID=73583846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010926173.1A Pending CN112035936A (en) | 2020-09-07 | 2020-09-07 | Steel truss lifting construction method based on BIM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112035936A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657138A (en) * | 2017-11-10 | 2018-02-02 | 重庆建工住宅建设有限公司 | Application of the Virtual Construction equipment and technology based on BIM in steel crossover engineering |
| CN109441127A (en) * | 2018-12-05 | 2019-03-08 | 中铁二局第三工程有限公司 | A kind of virtual emulation in-site installation construction method across overhanging steel structure greatly |
| US20190094834A1 (en) * | 2016-04-08 | 2019-03-28 | Liebherr-Werk Biberach Gmbh | Method and Device for Planning and/or Controlling and/or Simulating the Operation of a Construction Machine |
| CN111382538A (en) * | 2020-03-25 | 2020-07-07 | 中国十七冶集团有限公司 | Spherical net rack suspension assembly integral lifting construction method |
-
2020
- 2020-09-07 CN CN202010926173.1A patent/CN112035936A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190094834A1 (en) * | 2016-04-08 | 2019-03-28 | Liebherr-Werk Biberach Gmbh | Method and Device for Planning and/or Controlling and/or Simulating the Operation of a Construction Machine |
| CN107657138A (en) * | 2017-11-10 | 2018-02-02 | 重庆建工住宅建设有限公司 | Application of the Virtual Construction equipment and technology based on BIM in steel crossover engineering |
| CN109441127A (en) * | 2018-12-05 | 2019-03-08 | 中铁二局第三工程有限公司 | A kind of virtual emulation in-site installation construction method across overhanging steel structure greatly |
| CN111382538A (en) * | 2020-03-25 | 2020-07-07 | 中国十七冶集团有限公司 | Spherical net rack suspension assembly integral lifting construction method |
Non-Patent Citations (1)
| Title |
|---|
| 李建: "基于BIM的模拟施工技术在钢结构连接桥施工过程中的应用", 钢结构, vol. 33, no. 239, pages 149 - 153 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |
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| RJ01 | Rejection of invention patent application after publication |