工程爆破

1998, (01) 3-5

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水压爆破圆柱薄壳结构物的动力响应分析
ANALYSIS ON DYNAMICS RESPONSE OF THIN SHELL CYLINDRICAL STRUCTURE IN THE WATER PRESSURE BLASTING

张立国,李守巨
Zhang Liguo(Liaoning University of Technology, Liaoning 123000)Li Shouju(Dalian University of Technology, Liaoning 116024)

摘要(Abstract):

以爆炸力学理论为基础,对水压爆破圆柱形薄壁结构物在集中药包爆炸荷载作用下结构的动力响应特性和水压爆破机理进行了理论研究和分析,建立了不同材质的结构物在不同爆炸荷载作用下的药量计算公式。
Based on explosion mechanics, the dynamics response characters of thin shell cylindrical structure in the water pressure blasting, and mechanism of water pressure blasting are studied theoretically in this paper. The formulas of calculating explosive weight for different material structures are set up.

关键词(KeyWords): 水压爆破,圆柱薄壳结构物,动力响应
Water pressure blasting Thin shell cylindrical structureDynamics response

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作者(Author): 张立国,李守巨
Zhang Liguo(Liaoning University of Technology, Liaoning 123000)Li Shouju(Dalian University of Technology, Liaoning 116024)

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