摘要
分析了影响烟囱等高耸建筑物定向倾倒的几个因素 ,指出了切口形成瞬间的爆破荷载和风荷载对烟囱定向倾倒有较大的影响 ,对于倾斜烟囱 ,特别是反向倾斜烟囱的控爆拆除应注意几个问题 ;并提出了定量计算爆破荷载和风荷载的公式 。
Several factors of directional demolition blasting for leaning soar structure are analyzed.The blasting load and wind load have an effect on the chimney toppling direction, especially for the leaning soar structure.At the same time, the formula of calculating both loads is presented and confirmed by the practical engineering.
出处
《爆破》
CSCD
2001年第2期16-18,共3页
Blasting
