超高层建筑顶升模板体系设计及模态分析

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基金项目:

安徽省建设行业科学技术计划项目(2012YF-16)

DESIGN AND MODAL ANALYSIS OF JACKING FORM SYSTEM FOR SUPER HIGH-RISE BUILDING

1.
1. College of Civil Engineering and Architecture,Anhui University of Science and Technology,Huainan 232001,China;
2.
2. China Construction Fourth Engineering Bureau Limited Company,Guangzhou 510665,China

摘要: 在超高层建筑施工中，顶升模板技术是一种新工艺。由于高强度混凝土的终凝时间较长，运用需要周转的模板模式施工是不利的。以实际工程为例，对顶升模板体系进行设计，借助SAP 2000对系统进行数值模拟和模态分析，进而对整个顶升模板体系进行优化设计，得出最优的设计方案。
- 顶升模板 /
- 体系设计 /
- 模态分析
Abstract: In the construction of super-high buildings, jacking form is a new technology.As the long time of final setting of high strength concrete, it is disadvantageous to do construction with periodic template model for a project.Taking actual projects for example, the system of jacking form was designed and numerical simulation and model analysis were done by SAP 2000, hence the optimization of the whole jacking forms was done and the best design proposal was got.
- jacking form /
- design of system /
- modal analysis