| 钢管拱桥下临时桥墩的控制爆破拆除 |
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| 引用本文： | 朱金华,陈志阳. 钢管拱桥下临时桥墩的控制爆破拆除[J]. 爆破, 2005, 22(1): 76-79 |
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| 作者姓名： | 朱金华 陈志阳 |
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| 作者单位： | 国防科学技术大学工程兵学院,湖南,长沙,410072;国防科学技术大学工程兵学院,湖南,长沙,410072 |
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| 摘 要： | 论述了高标号钢筋混凝土钢管拱桥临时桥墩的控制爆破拆除方法、爆破参数的选择和防护措施.所取得的成功经验及技术参数可供相似爆破拆除的工程参考.
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| 关 键 词： | 钢筋混凝土 桥墩 拆除爆破 |
| 文章编号： | 1001-487X(2005)01-0076-04 |
| 修稿时间： | 2004-10-18 |
Demolition of Provisional Bridge Pier of Steel-tube Arch Bridge by Controlled Blasting |
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| ZHU Jin-hua,CHEN Zhi-yang. Demolition of Provisional Bridge Pier of Steel-tube Arch Bridge by Controlled Blasting[J]. Blasting, 2005, 22(1): 76-79 |
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| Authors: | ZHU Jin-hua CHEN Zhi-yang |
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| Abstract: | The demolition method , selection of blasting parameters and defending measures in controlled blasting of provisional high-grade reinforced concrete bridge pier of steel-tube arch bridge are discussed. The experience and the technological parameters can be as references for the similar projects of controlled blasting. |
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| Keywords: | reinforced concrete bridge pier demolition blasting |
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