| 复杂环境下氧化铝储槽定向爆破拆除 |
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| 引用本文： | 方宏,邓守锋,田磊. 复杂环境下氧化铝储槽定向爆破拆除[J]. 工程爆破, 2009, 15(2) |
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| 作者姓名： | 方宏 邓守锋 田磊 |
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| 作者单位： | 江苏华美工程建设集团有限公司,江苏徐州,221131 |
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| 摘 要： | 在较为复杂的环境下,爆破拆除钢筋混凝土氧化铝储槽。该储槽自重大、呈圆形,内有4根立柱支撑下料漏斗。为使储槽顺利定向倒塌,通过爆破方案选择、参数确定,采取梯形切口和预处理以及安全防护和减振措施,使储槽爆破拆除获圆满成功。
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| 关 键 词： | 氧化铝储槽 爆破拆除 爆破切口 预处理 安全防护 |
DEMOLITION OF ALUMINA STORAGE BY DIRECTIONAL BLASTING IN COMPLICATED ENVIRONMENT |
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| FANG Hong,DENG Shou-feng,TIAN Lei. DEMOLITION OF ALUMINA STORAGE BY DIRECTIONAL BLASTING IN COMPLICATED ENVIRONMENT[J]. Engineering Blasting, 2009, 15(2) |
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| Authors: | FANG Hong DENG Shou-feng TIAN Lei |
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| Affiliation: | FANG Hong,DENG Shou-feng,TIAN Lei(Jiangsu Huamei Engineering Construction Co.,Ltd,Xuzhou 221131,Jiangsu,China) |
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| Abstract: | The paper introduced a directional basting demolition of a reinforced concrete alumina storage in complicated environment.Shaped in oval,the storage was heavy and with four pillars inside supporting the funnel.For ensuring a directional collapse of this storage smoothly,the blasting,by making a good choice in determining operational scheme and parameters,employing trapezium blasting cut and pre-treatment which were cooperated with safety prevention and vibration reduction,promised a successful demolition. |
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| Keywords: | Alumina storage Blasting demolition Blasting cut Pretreatment Safety prevention |
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