摘要
本文通过对钢筋混凝土框架结构折叠式定向爆破倾倒过程的力学分析和数学方法,结合控制爆破的特点,给出了上下柱起爆间隔角度和间隔时间的计算公式,所用的思路和方法,原则上也适用于其他类似爆破问题的解决。
The calculating formulae of the initiating clearance angle and time lor the upper and lower part of the column are given in this paper which are in consideration of the special features of controlled blasting as well as mechanical and mathematical analyse of tilting motion of folding directional blasting for reinforced concrete frame. The principle and method could be adapted to solve analogous blasting problems.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1990年第3期250-256,共7页
Explosion and Shock Waves
关键词
控制爆破
建筑物
拆除
钢筋混凝土
controlled blasting, demolishing structures, blasting technique, engineering blasting, Ritz method.
