昆明市南窑火毁建筑物的控制爆破拆除DEMOLITION OF BURNT CONSTRUCTIONS IN NANYAO OF KUNMING CITY BY CONTROLLED BLASTING
张广华,张智宇,杨溢,庙延钢
ZHANG Guang hua, ZHANG Zhi yu, YANG Yi, MIAO Yan gang (Kunming University of Technology, Kunming 650093, China)
摘要(Abstract):
介绍了地处闹市区的大面积火毁钢筋混凝土框架结构建筑物拆除爆破的设计与施工工艺 ,并对爆破方案的确定、参数的选择以及所采取的安全措施进行了论述。
This paper introduces the design and construction of demolition blasting for burnt reinforced concrete constructions with fram structure in down town and expounds the determination of blasting scheme, the selection of blasting parameters and adopted safety precautions.
关键词(KeyWords):
爆破拆除;钢筋混凝土框架结构;原地坍塌
Blasting demolition; Reinforced concrete frame structure; Vertical collapsing
基金项目(Foundation):
作者(Author):
张广华,张智宇,杨溢,庙延钢
ZHANG Guang hua, ZHANG Zhi yu, YANG Yi, MIAO Yan gang (Kunming University of Technology, Kunming 650093, China)