摘要
介绍了复杂环境下210 m 钢筋混凝土烟囱定向拆除爆破的成功经验。着重介绍了烟囱倒塌方向、切口设计、爆破参数、起爆网路及安全防护设计等，爆后烟囱按设计方向精准倒塌。工程成功经验希望能够为类似拆除爆破工程提供参考。
This article introduces the successful experience of the blasting demolition control technology of 210 m reinforced concrete chimney in a complex environment, and mainly an-alyzes the chimney col apse direction, incision design, blasting parameter, blasting circuit and safety protection, etc, chimney col apses according to the direction of design precision after blasting. Hoping the successful engineering experience can provide reference for similar blasting demolition project.
出处
《城市建筑》
2014年第17期101-103,共3页
Urbanism and Architecture
关键词
烟囱
爆破切口
爆破参数
安全防护
chimney
blasting incision
blasting parameter
safety protection
