| 泄洪洞钢筋砼高薄边墙切割拆除控制爆破技术 |
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| 引用本文： | 徐成光.泄洪洞钢筋砼高薄边墙切割拆除控制爆破技术[J].长江科学院院报,2003,20(Z1):83-84. |
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| 作者姓名： | 徐成光 |
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| 作者单位： | 中国水利水电第七工程局,总工办,四川,成都,郫县,611730 |
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| 摘 要： | 根据拆除工程特点,进行方案比较,选择光面爆破方案为最终拆除方案,爆破实践证明:光面爆破方案效果很好,保留面炮孔半孔率近100%,保留砼无损伤.
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| 关 键 词： | 泄洪洞 钢筋砼高薄边墙 切割拆除控制爆破 光面爆破 |
| 文章编号： | 1001-5485(2003)S1-0083-02 |
| 修稿时间： | 2003年9月30日 |
Controlled demolition blasting technology for thin reinforced concrete wall of a flood discharging tunnel |
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| XU Cheng-guan.Controlled demolition blasting technology for thin reinforced concrete wall of a flood discharging tunnel[J].Journal of Yangtze River Scientific Research Institute,2003,20(Z1):83-84. |
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| Authors: | XU Cheng-guan |
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| Abstract: | According to the characteristics of demolition project, smooth blasting is chosen as the final demolition method after scheme comparison. Blasting practice revealed that the effect of smooth blasting was very good,That the half-hole rate of blasting on remained face was near 100%, and remained concrete not damaged. |
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| Keywords: | flood discharging tunnel reinforced concrete controlled demolition blasting smooth blasting |
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