| 水下爆破在双壁钢围堰施工中的应用 |
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| 引用本文： | 何茂文,刘洋.水下爆破在双壁钢围堰施工中的应用[J].山西建筑,2010,36(10):323-325. |
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| 作者姓名： | 何茂文 刘洋 |
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| 作者单位： | 湖南省郴州市城市规划设计院,湖南郴州,423000 |
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| 摘 要： | 通过对某大桥双壁钢围堰基础水下爆破施工的详细介绍,阐明了水下爆破中的炮孔设计、装药计算、起爆网路设计等关键工序,并详细介绍了水下爆破施工工艺,有效地克服了围堰下沉施工的技术难题,为类似工程提供了有意义的借鉴和指导。
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| 关 键 词： | 桥梁工程 双壁钢围堰 水下爆破 施工 |
The application of underwater blasting during the construction of double-wall steel cofferdam foundation |
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| HE Mao-wen LIU Yang.The application of underwater blasting during the construction of double-wall steel cofferdam foundation[J].Shanxi Architecture,2010,36(10):323-325. |
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| Authors: | HE Mao-wen LIU Yang |
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| Affiliation: | HE Mao-wen LIU Yang |
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| Abstract: | By introducing the underwater blasting process during the double-wall cofferdam founderation construction of some bridge,this paper not only clarifies how to design hole,calculate explosives loaded,desing theinitiation network etc.key process,but also details the construction technology of underwater blasting.This paper overcomes the technical difficulties effectively during the steel cofferdam sinking process,provides the valuable reference and model for similar engineering. |
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| Keywords: | bridge project double-wall steel cofferdam underwater blasting construction |
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