| 高耸建筑物定向爆破的力学分析与工程设计 |
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| 引用本文： | 徐士明.高耸建筑物定向爆破的力学分析与工程设计[J].沈阳理工大学学报,1995(3). |
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| 作者姓名： | 徐士明 |
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| 作者单位： | 沈阳工业学院专科学校 |
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| 摘 要： | 通过三座砖砌高耸烟囱的定向爆破拆除工程，介绍了爆破工程设计的基本原理和程序、参数选取与爆破效果，并且对烟囱倾倒规律和对倾倒方向有影响的因素作了分析。
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| 关 键 词： | 爆破载荷，定向爆破，切口，导向孔。 |
Mechanical Analysis and Engineering Designs Directional Blasting of Towering Buildings |
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| Xu Shiming.Mechanical Analysis and Engineering Designs Directional Blasting of Towering Buildings[J].Transactions of Shenyang Ligong University,1995(3). |
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| Authors: | Xu Shiming |
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| Abstract: | Through the demolition projects of directional blasting for three tower-ing brick chimneys,the basic principle and procedure,the parameter selection and blasting ef- fect are introduced. The rules of collapse and fall of chimney and factors which influence thecollapse and fall direction are also analyzed. |
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| Keywords: | blastloads directional blasting nicking guide hole |
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