摘要
拟予爆破拆除的水塔为细高、头重、倒锥壳薄壁钢筋砼结构,周围环境复杂,采用了定向倾倒爆破方案,爆破切口高为1.1 m,长为4.69 m,定向窗倾倒角为20°,爆破中加强安全防护,爆破效果好。
The water tower to be demolition is of inverse-awl-shell, top-heavy and lathy structure. The conditions of surroundings are complex. The water tower is demolished by direction blasting. The height of explosive notch is 1.1 meter and the length is 4.69 meter. The angle of directional windows is 20°. We ensure the safe and effective blasting.
出处
《爆破》
CSCD
2006年第2期67-69,76,共4页
Blasting
关键词
水塔
拆除爆破
定向倾角
定向窗
water tower
demolition blasting
directional falling
directional windows
