摘要
在工程建设行列中,经常性要使用定向爆破拆除技术。本文结合某天然站场烟囱定向拆除的周围环境及结构特点,对爆破方案进行了精心设计;经过计算,选取了合理的爆破切口和爆破参数;采用延时控制爆破技术,对烟囱进行了爆破拆除。通过安全校核及安全防护措施,确保了附近建(构)筑物的安全。
In the construction of ranks, often want to use directional blasting technology. In this paper, combined with a natural station chimney demolition by directional surroundings and the structure features, the blasting scheme was designed; after calculation, selecting rational blasting incision and blasting parameters; using time delay control blasting technology for demolition blasting of chimney, the. Through the security check and safety protection measures, to ensure that the near the building （structure） to build the safety.
出处
《科技通报》
北大核心
2012年第9期163-164,168,共3页
Bulletin of Science and Technology
关键词
烟囱
爆破拆除
定向
安全
chimney
blasting demolition
orientation
safety
