【摘要】 介绍了倒锥壳水塔定向爆破切口形式、尺寸的设计方法,并根据压杆失稳原理进行验算,通过爆破实践取得了良好效果。更多还原

【Abstract】 Directional blasting notch form and size design of the inverse - awl - shell water tower, and checking computations according to the theory of press pole lose steady,etc are introduced. Good result is attained through blasting practice, and it has certain reference meanings in similar engineering.更多还原