| 筒形建筑物爆破拆除“后座”问题研究 |
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| 引用本文： | 路庆忠,张奇.筒形建筑物爆破拆除“后座”问题研究[J].西安科技大学学报,1997(3). |
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| 作者姓名： | 路庆忠 张奇 |
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| 作者单位： | 西安矿业学院建工系 |
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| 摘 要： | 筒形建筑物爆破拆除中的后座现象是爆破安全和参数设计中的一个重要问题。根据筒形建筑物爆破拆除失稳运动过程的受力分析，建立判断“后座”现象的力学模型，并给出实例。
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| 关 键 词： | 控制爆破 建筑物拆除 爆破安全 |
ON RETREAT PROBLEM OF TUB STRUCTURE DEMOLITION BY BLASTING |
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| Lu Qingzheng \ Zhang Qi.ON RETREAT PROBLEM OF TUB STRUCTURE DEMOLITION BY BLASTING[J].JOurnal of XI’an University of Science and Technology,1997(3). |
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| Authors: | Lu Qingzheng \ Zhang Qi |
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| Abstract: | The retreat phenomenon of tub structure during demolition blasting is an important problem of the blasting safety and in the parameter desigh. According to the mechanical analysis on the unstable movement process of tub structure demolition by blasting, the mechanical model for determination of the retreat phenomenon is set up and an example is given. |
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| Keywords: | controlled blasting \ demolition of structure \ blasting safety |
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