控制爆破在江都大桥拆除中的应用 |
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作者单位: | ;1.解放军理工大学工程兵工程学院;2.解放军理工大学工程兵工程学院;3.解放军理工大学工程兵工程学院;4.解放军理工大学工程兵工程学院 |
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摘 要: | 采用控爆法成功拆除一座危桥。本文阐述了拱肋、桥面梁、桥墩、桥柱各部位爆破参数的选择,起爆网路形式和起爆延时的设计,以及爆破安全校核,可供类似工程参考。
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关 键 词: | 桥梁 拆除 控制爆破 |
APPLICATION OF CONTROLLED BLASTING IN DEMOLISHING JIANG-DU BRIDGE |
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Abstract: | A bridge in danger was destructed successfully by controlled blasting.This paper introduced the blasting parameters for the arch,beam,pier and post of the bridge,the form of ignition net,the design of fire delay,and the check of blasting security,which may provide some references to the engineering of the like. |
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Keywords: | Bridge Demolition Controlled blasting |
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