Abstract
A numerical analysis for the progressive collapse of a reinforced concrete frame caused by an explosion in this structure’s basement is presented in this paper. The whole process from the detonation of the explosive charge to the complete demolition is reproduced. The main work is focused on the role of soil in structural collapse and failure mode of structural members. The analysis is simulated using ANSYS/LS-DYNA and proposes a new simulation method which is comparatively accurate and economic.
Publisher
Trans Tech Publications, Ltd.
Reference8 articles.
1. ASCE7. Minimum design for buildings and other structures. Reston (Virginia): American Society of Civil Engineers; (2002).
2. Luccioni BM, Ambrosini RD and Danesi RF: Analysis of building collapse under blast loads. Engineering Structures 2004; 26(1): 63-71.
3. H. Hao, C.Q. Wu, Z.X. Li and Abdullah AK: Numerical analysis of structural progressive collapse to blast loads. Transactions of Tianjin University 2006; 12(Suppl. ): 31-34.
4. LS-DYNA, Keyword user's manual. Livermore Software Technology Corporation. Livermore (California); (2006).
5. Y.C. Shi, Z.X. Li and H. Hao: A new method for progressive collapse analysis of RC frames under blast loading. Engineering Structures; (2008).
Cited by
5 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献