DYNAMIC SIMULATION OF CONSTRUCTION PROCESS OF GIANT COLUMN FRAME-CORE TUBE-CANTILEVER TRUSS STRUCTURE SYSTEM

Li Yong; Guan Changsheng; Cheng Ji; Wang Hui

doi:10.13204/j.gyjz201305002

Volume 43 Issue 5

Dec. 2014

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Li Yong, Guan Changsheng, Cheng Ji, Wang Hui. DYNAMIC SIMULATION OF CONSTRUCTION PROCESS OF GIANT COLUMN FRAME-CORE TUBE-CANTILEVER TRUSS STRUCTURE SYSTEM[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 9-13. doi: 10.13204/j.gyjz201305002

Citation:

Li Yong, Guan Changsheng, Cheng Ji, Wang Hui. DYNAMIC SIMULATION OF CONSTRUCTION PROCESS OF GIANT COLUMN FRAME-CORE TUBE-CANTILEVER TRUSS STRUCTURE SYSTEM[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 9-13. doi: 10.13204/j.gyjz201305002

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DYNAMIC SIMULATION OF CONSTRUCTION PROCESS OF GIANT COLUMN FRAME-CORE TUBE-CANTILEVER TRUSS STRUCTURE SYSTEM

doi: 10.13204/j.gyjz201305002

1.
1. School of Civil Engineering and Architecture,Wuhan University of Technology,Wuhan 430070,China;
2.
2. School of Civil Engineering and Architecture,Huanghuai University,Zhumadian 463000,China;
3.
3. China Construction Third Engineering Bureau Joint-Stock Co.Ltd,Wuhan 430074,China

Received Date: 2013-01-31
Publish Date: 2013-05-20

Abstract

Abstract

Considering the influences of high strength concrete's shrinkage and creep deformation on the vertical deformation and the structural stress, using the finite element software, combined with Wuhan Centre Project, mechanical simulation and stress state analysis for giant column frame-core tube-canlilever truss structure system construction process were given.The calculation results show that in the gravity and construction load, the deformation exists between the elevation position of floor and the design position, maximum deformation difference occurred in middle of tower, the advance construction of the core tube has certain influence on the vertical deformation, but a small influence on the whole deformation, which can be adjusted by making level in the construction process.
- giant column frame-the core tube-cantilever truss,
- construction,
- dynamic simulation,
- FE,
- deformation

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References

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