Analytical and Experimental Evaluation of a Buried Shelter

Defence Science Journal

C. K. Gautam¹ 

[1] Research & Development Establishment (Engrs), Pune

关键词: Buried shelter;    soil-structure interaction;    elastic foundation stiffness;    modulus of subgradereaction;    buckling analysis;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Defence Scientific Information & Documentation Centre

【 摘 要 】

The design, analysis, and testing of a buried circular cylindrical shelter has been describedin this paper. This shelter may be used for personnel protection in emergency situations likeaccidental blast, terrorist attack, etc. Various criteria have been used for designing and analysingthe shelter. The shelter has been analysed using a software package called ANSYS for findingout the stresses, deflections, buckling load factors, and buckled mode shapes. The shelter wasburied under earthcover (1.5 m) and tested for the required loading.

【 授权许可】

Unknown