摘要
针对我国人防工程在和平时期满足人民正常的生活生产，在战时为防御外敌的袭击需加固的特性，通过有限元方法探讨了人防工程经后加柱加固后的受力性能。分析结果表明，后加柱加固后的人防工程其承载力得到了明显的改善。由此可知，通过人防工程后加柱加固方法提高结构的防御能力是可行的。
Aimed at the property that the civil defense projects in our country is served to the people's daily living and production in peace period and need to be reinforced in the wartime, the strength of the civil defense projects with post-reinforced pillars was analyzed by finite element program. It was shown by numerical results that the post-reinforced pillars method can improve the strength of construction, and it was verified that through the post-reinforced pillar method to improve defense capability of the construction is feasible.
作者
王玉岚
张光辉
蒋沧如
WANG Yu-lan, ZHANG Guang-hui, JIANG Cang-ru (College of Civil Engineering & Architecture, Wuhan University of Technology, Hubei Wuhan 430070, China)
出处
《西北水力发电》
2004年第4期24-27,共4页
Journal of Northwest Hydroelectric Power
关键词
人防工程
有限元方法
后加柱加固
受力性能
the civil defense projects
finite element program
the post-reinforced pillars
strength
defense capability
