摘要
介绍了八层框架楼房底层支撑及平台爆破拆除的技术要点。针对爆破难度大要求高的特点,爆破前对保留和爆破拆除部分进行预处理使其分离,加强对爆破体的防护,爆破采用了非电延时起爆技术,取得了圆满成功。
The key technological points of blasting demolition of for the support and platform of an 8-storey frame-structured building are introduced. In accordance with the characteristics of great difficulty and high requirement in blasting. The building to be remained was separated from the parts to be blasted and was protected emphatically. The non-electric delay detonation was used in blasting to obtain a success.
出处
《爆破》
CSCD
2003年第4期64-66,共3页
Blasting
关键词
厂房
拆除爆破
河南
钢筋混凝土结构
爆破参数
frame-structured workshop
controlled blasting
key technological points
