摘要
讨论了建筑结构的地震响应分析模型和有限元动力分析计算模型,以及对结构的爆破震动测试研究,指出了目前研究存在的问题和解决办法,对制定新的爆破震动安全规程具有指导作用。
Different structures have different responses and damage under different blasting vibration, and this has a brearing on blasting resources .propagation mediums ,site conditions, structures and vibration parameters. The analysis models and finite element dynamic calculating models and measuring study of building structure vibration responses are discussed. The existed problems at present study and methods to solve them are pointed out. This has a directing effects to make a new blasting vibration safe criter...
出处
《爆破》
CSCD
2003年第S1期96-102,共7页
Blasting
关键词
爆破震动
结构
地震响应
安全标准
blasting
vibration
structure
vibration response
safe criterion
