摘要
随着三峡水库175m蓄水,标高只有185m的涪陵白涛旧乌江大桥已不能满足通航要求,因此,该大桥的爆破是三峡清库工作至关重要的一环。涪陵白涛旧乌江大桥的成功爆破,为三峡四期蓄水清库工程扫清了最后一道障碍。文章详细论述了涪陵白涛乌江大桥爆破拆除工程中各种情况和爆破参数,为该类情况下的爆破拆除提供了经验。
As the Three Gorges Reservoir water storage level rises to 175-meter, the 185-meters Wujiang River Old Bridge in BaiTao can no longer meet the navigation requirements. Therefore, it is important to have the bridge blast away in the Three Gorges clearing work. The bridge＇s successfully blasting clears the final hurdle of Three Gorges Clearing. In the article, detailed blasting parameters and various situations are narrated which can provide a similar experience for the relative blasting projects.
出处
《重庆建筑》
2012年第2期21-25,共5页
Chongqing Architecture
关键词
拆除爆破
延期爆破
条形切割药包
涌浪控制
demolition blasting
delay blasting
strip cutting kits
surge controlling.
