摘要
针对建筑物爆破拆除理论计算难以把握的几个问题 ,如砖混结构解体的判据 ,框架结构建筑的爆高、支座反力 ,以及框架结构失稳和烟囱、桥梁爆破拆除倒塌过程的数值模拟方法 ,进行了分析和说明 ,为建筑物爆破拆除设计理论研究与施工提供了参考依据。
To account some difficult problems in theoretical calculation of blasting demolition of buildings,the criterion for disintegration of brick concrete structures,blasting height of frame structure,counteracting force of supports are analyzed A numerical simulation is demonstrated for structure's destabilization and dilapidation in the process of blasting demolition of buildings such as chimney and bridge,which services a guide for theoretical study and practice of blasting demolition of buildings
出处
《江汉石油学院学报》
CSCD
北大核心
2000年第1期28-30,共3页
Journal of Jianghan Petroleum Institute
关键词
建筑物
爆破拆除
计算
注记
buildings
demolition blasting
design
theoretical calculation
