An investigation on the response of circular ductile cantilevers subjected to air-blast

被引：0

作者：

Lok, T.S. ^{[1
]}

Kulkarni, A. ^{[1
]}

机构：

[1] Nanyang Technological University, School of Civil and Environmental Engineering, Nanyang Avenue, Singapore, Singapore

来源：

Structural Engineer | 2006年 / 84卷 / 14期

关键词：

Aluminum - Explosion testing - Explosions - Steady flow - Strain hardening - Strain rate;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A simple analysis of a cantilever subjected to uniform steady flow is outlined. The analysis includes the effect of material strain-rate and strain-hardening on the response. Accompanying this analysis is the result of an experimental investigation on the response of uniform solid circular cantilevers exposed to air-blast loading. The explosion test was conducted at the Woomera Prohibited Area, South Australia. Aluminium cantilever specimens were exposed to a 5t net equivalent TNT charge weight detonation. Details of the analysis and experimental work are presented. Comparison of results suggests that cantilevers could be used as a mechanical indicator to assess air-blast pressure.

引用

页码：22 / 27