| 球形药包作用原理与钢筋混凝土梁柱爆破设计 |
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| 引用本文： | 邓义芳. 球形药包作用原理与钢筋混凝土梁柱爆破设计[J]. 矿冶工程, 2001, 21(4): 16-18 |
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| 作者姓名： | 邓义芳 |
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| 作者单位： | 中南大学资源环境与建筑工程学院, 湖南长沙410083 |
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| 摘 要： | 根据球形药包的爆破作用原理, 结合工程实践, 探讨了钢筋混凝土梁柱的拆除爆破设计中最小抵抗线、爆破作用指数与药包相邻系数、单药包药量之间的关系, 得出它们之间的关系式为:m = 0.8 + m1/2, Q =(1+n2)W。
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| 关 键 词： | 球形药包 钢筋混凝土梁柱 拆除爆破 爆破设计 |
| 收稿时间： | 2001-07-14 |
| 修稿时间： | 2001-07-14 |
Blasting Action Mechanism of Spherical Charge and Blasting Design of Reinforced Concrete Beams and Pillars |
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| DENG Yi fang. Blasting Action Mechanism of Spherical Charge and Blasting Design of Reinforced Concrete Beams and Pillars[J]. Mining and Metallurgical Engineering, 2001, 21(4): 16-18 |
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| Authors: | DENG Yi fang |
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| Affiliation: | College of Resources Environment and Civil Engineering, Central South University, Changsha 410083, Hunan, China |
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| Abstract: | The relationship of the burden to spacing ratio and charge quantity with the burden and the blasting factor was discussed according to blasting action mechanism of spherical charge and engineering applications. |
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| Keywords: | spherical charge reinforced concrete beam or pillar explosive demolition blasting design |
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