繁华市区框架大楼的定向爆破拆除

Directional Blasting Demolition of Shell Framed Building in the Downtown Area

本文介绍在南宁市繁华市区成功进行的一次该市首例高30m六层框架大楼定向拆除爆破。论六述了在倒塌场地狭窄,一面临街的复杂环境下,所采用的爆破方案、技术参数和安全技术措施。

A directional demolition blasting of 30 m high 6 floor framed building was successfully carried out for first time in the downtown of Nanning city is introduced. The adopted blasting scheme, technological parameters and safety measures in the complex surroundings of narrow space and facing street are discussed. The implementation experiences are summarized.