Application of Progressive Collapse Analysis in a High-Rise Frame-Core Tube Structure
American Journal of Civil Engineering
Volume 4, Issue 3, May 2016, Pages: 111-116
Received: May 21, 2016;
Published: May 24, 2016
Views 4421 Downloads 132
Hu Kai, China Shipbuilding NRDI Engineering Co., Ltd, Shanghai, China
Qi Sanlin, CCCC Fourth Harbor Engineering Co., Ltd., Huangzhou, China
Qu Ge, China Shipbuilding NRDI Engineering Co., Ltd, Shanghai, China
Jiang Li, China Shipbuilding NRDI Engineering Co., Ltd, Shanghai, China
Lu Zheng, College of Civil Engineering, Tongji University, Shanghai, China
Yang Shengsheng, CCCC Fourth Harbor Engineering Co., Ltd., Huangzhou, China
Frame-core tube structure system is commonly adopted in high-rise office buildings and landmarks, which will cause a large range of damage and serious loss of life and property once the progressive collapse occurs. To analysis the progressive collapse resistance of a high-rise frame-core tube practical project, numerical simulation analysis based on alternate path method and explicit dynamics theory was conducted to study the dynamic response of the remain structure after removing a key member. In addition, large-scaled tests for the frame-core tube structure under static and dynamic loads were carried out to study the behavior and damage situation of the structure. The numerical simulation and test results proved that progressive collapse would not occur when local damages occurred in the bottom corner column, and the structure still has a good seismic performance under dynamic actions. And the feasibility and reliability of the selected numerical simulation method of progressive collapse analysis is proved according to the test results.
Application of Progressive Collapse Analysis in a High-Rise Frame-Core Tube Structure, American Journal of Civil Engineering.
Vol. 4, No. 3,
2016, pp. 111-116.
He Qingfeng, Research on Progressive Collapse Behavior of RC Frame Structures. Hunan University: 2009, pp. 19-37.
Ma Gao, Li Hui, OU Jinping, “Dynamic response and progressive collapse resistance of RC frame structures subjected to element removal,” Technology for Earthquake Disaster Prevention, vol. 5, pp. 62-72, 2010.
Wang Debin, Li Hongnan, Zhang Jie, "Response analysis of RC frame structures in progressive collapse after the member failure," Chinese Journal of Applied Mechanics, vol. 31, pp. 116-121, 2014.
He Qingfeng, Yi Weijian, "Experimental study of the collapse-resistant behavior of RC beam-column sub-structures considering catenary action," China Civil Engineering Journal, vol. 44, pp. 52-59, 2011.
Xiong Jingang, Wu Zhaoqiang, He Yinong, etc, "Experimental research on progressive collapse performance of RC spatial frame structures," Journal of Nanchang University (Engineering & Technology), vol. 34, pp. 229-238, 2012.
Lu Xinzheng, Lin Xuchuan, Ye Lieping, et al, “Numerical models for earthquake induced progressive collapse of high-rise buildings,” Engineering Mechanics, vol. 27, pp. 64-70, 2010.
Liang Yi, Lu Xin Zheng, Li Yi, etc, “Verification and analysis on foreign progressive-collapse-resistance design methods of RC frame structures,” Building Structure, vol. 40, pp. 8-12, 2010.
Lu Xinzheng, Li Yi, Ye Lieping, Theory and Design Method for Progressive Collapse Prevention of Concrete Structures. Beijing: China Architecture & Building Press, 2011.
JGJ3-2010 Technical Specification for Concrete Structure of Tall Building. Beijing: China Architecture & Building Press, 2010.
Liu Chengqing, Chen Linya, Su Qiwang. “Research on the progressive collapse resistance performance of Pengshan gymnasium,” Steel Construction, vol. 30, pp. 1-5, 2015.
Wei Yong, “Design of multi-story height steel cantilever truss for Handan culture and art center,” Progress in Steel Building Structures, vol. 18, pp. 44-54, 2016.
Sun Jian. Progressive Collapse Analysis on the Suspension Structure of Tianjing Large Theatrer Building and the Steel Structure of Tianjing Library. Tianjing University: 2012.
GB50011-2010 Code for Seismic Design of Buildings. Beijing: China Architecture & Building Press, 2010.
Wang Peng, Lu Xilin, Yang Zi, et al, “Shaking Table Test Study of Earthquake Collapse of a Reinforced Concrete Frame-core Tube Structure,” Structural Engineers, vol. 30, pp. 122-129, 2014.