摘要
针对薄壁筒形建筑物的爆破拆除,研究爆破切口参数。运用力学和运动学方法推导得到了余留支撑体所对应的最小保留角和爆破切口高度计算公式。计算结果在工程实践中得到验证。
Blasting cutting of circular construction with thin wall is studied. The calculating formulae of minimum angle corresponding to the remained wall and blasting cutting height are deduced on the basis of principle of mechanics and dynamics. Calculating results are verified in engineering applications. This method is practically valued to the design of demolishing circle construction with thin wall.
出处
《爆破》
CSCD
1999年第3期15-19,共5页
Blasting
关键词
爆破拆除
筒形
建筑物
切口
blasting cutting
demolition
circle construction
