摘要
某一在伞形水塔的爆破拆除工程中,由于水塔倒塌方向受到限制,为确保水塔爆破倒塌方位精准,防止爆破砼碎块飞溅损害周围建筑物,在爆破切口、钻孔位置、钢筋切断的技巧以及防震动措施等方面,进行了科学和恰当的处理。使水塔爆破后能准确无误地倒塌在设计位置,达到了预期的工程目标。
This paper presents blasting demolition for an umbrella water tower under complicated circumstances, The explosive notch, drill location, the skills of reinforcing steel bar shut off were properly treated and some measures of controlling and decreasing vibration were taken. The umbrella water tower is precisely collapsed in the designed direction.
出处
《爆破》
CSCD
2006年第4期53-55,共3页
Blasting
关键词
伞形水塔
定向爆破
导向切口
防震防飞散
umbrella water tower
controlled blasting
pilot notched
controlling fly rocks and decreasing vibration
