5层砖混结构楼房的爆破拆除和效果分析Explosive Demolition of 5-story Brick-concrete Structure Building and Result Analysis
王江平,王仕文
摘要(Abstract):
1座5层砖混结构楼房拆除的爆破拆除,按常规进行了爆破方案的选择、爆破参数的选取、爆破预处理、安全防护措施等。爆后上部部分2层楼房未完全倒塌导致爆堆过高,分析原因主要是楼房结构与设计图纸不符、楼梯处理不完全、卫生间处理不彻底等,以供同类工程借鉴。
关键词(KeyWords): 爆破拆除;砖混结构楼房;预处理;爆堆过高
基金项目(Foundation):
作者(Author): 王江平,王仕文
参考文献(References):
- [1]房泽法.控制爆破[M].武汉:武汉理工大学出版社,2006.
- [2]纪科仕,范学臣,纪臻.市区3栋楼房的爆破拆除[J].爆破,2009,26(3):58-60.[2]JI Ke-shi,FAN Xue-chen,JI Zhen.Blasting demolition ofthere buildings in city[J].Blasting,2009,26(3):58-60.(in Chinese)
- [3]梁锐,刘国军,李清芳,等.复杂环境下砖混办公楼爆破拆除[J].爆破,2009,26(2):67-70.[3]LIANG Rui,LIU Guo-jun,LI Qing-fang,et al.Blasting demo-lition of brick-concrete office building in complex environ-ment[J].Blasting,2009,26(2):67-70.(in Chinese)
- [4]王玉杰.爆破工程[M].武汉:武汉理工大学出版社,2007.
- [5]谢先启,贾永胜,刘昌邦.复杂环境下11层框架结构楼房控制爆破拆除[J].爆破,2008,25(4):36-40.[5]XIE Xian-qi,JIA Yong-sheng,LIU Chang-bang.Blastingdemolition of a 11-storey frame structure building in harshenvironment[J].Blasting,2008,25(4):36-40.(in Chinese)
- [6]周家汉.爆破拆除塌落振动速度计算公式的讨论[J].工程爆破,2009,15(1):1-3,40.[6]ZHOU Jia-han.Discussion on calculation formula of col-lapsing viberation velocity caused by blasting demolition[J].Engineering Blasting,2009,15(1):1-3,40.(in Chinese)