| 大陈江特大桥0号台石方爆破方法 |
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| 引用本文： | 梁建忠. 大陈江特大桥0号台石方爆破方法[J]. 山西建筑, 2010, 36(13): 313-314 |
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| 作者姓名： | 梁建忠 |
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| 作者单位： | 中铁十二局集团四公司,陕西西安,710043 |
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| 摘 要： | 介绍了大陈江特大桥既有线石方爆破施工，详细叙述了方案的设计及施工方法，实践证明：采用微差挤压爆破施工，避免了飞石落入既有线内的现象，取得了较好的施工效果。
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| 关 键 词： | 既有线 石方爆破 方案设计 施工方法 |
On rock blasting on No.0 platform on Dachenjiang super-large Bridge |
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| LIANG Jian-zhong. On rock blasting on No.0 platform on Dachenjiang super-large Bridge[J]. Shanxi Architecture, 2010, 36(13): 313-314 |
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| Authors: | LIANG Jian-zhong |
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| Affiliation: | LIANG Jian-zhong |
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| Abstract: | The paper introduces the rock blasting construction on Dachenjiang super-large Bridge with existing railway,indicates the design and construction methods for the scheme,and proves that the flying rocks which fall into the existing railway can be avoided by adopting millisecond extrusion blasting construction,so as to achieve better construction effect. |
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| Keywords: | existing railway rock blasting scheme design construction methods |
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