[1]夏卫国,史长猛,武双章,等.谏壁电厂三座100m高钢筋混凝土烟囱爆破拆除[J].爆破器材,2011,40(02):36-38.
　XIA Weiguo,SHI Changmeng,WU Shuangzhang,et al.Demolition of the Three 100 mhigh Reinforced Concrete Chimneys of Jianbi Power Plant by Directional Blasting[J].EXPLOSIVE MATERIALS,2011,40(02):36-38.
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谏壁电厂三座100m高钢筋混凝土烟囱爆破拆除()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
40
期数:
2011年02
页码:
36-38
栏目:
安全与测试
出版日期:
2011-04-20

文章信息/Info

Title:
Demolition of the Three 100 mhigh Reinforced Concrete Chimneys of Jianbi Power Plant by Directional Blasting
文章编号:
4342
作者:
夏卫国1; 史长猛2; 武双章1; 薛峰松1
（1.解放军理工大学工程兵工程学院，江苏南京210007；2.总参和平村工程指挥部，北京100088）
Author(s):
XIA Weiguo1;  SHI Changmeng2;  WU Shuangzhang1;  XUE Fengsong1
1.Engineering Institute of Engineer Corps, PLA University of Science & Technology (Jiangsu Nanjing, 210007) 2.Construction Headquarters of Heping Village of GSD (Beijing, 100088)
关键词:
爆破拆除; 烟囱; 倒塌方式; 爆破参数
Keywords:
blasting demolition;  chimney;  collapsing form;  blasting parameter
分类号:
TU746.5 TD235.37
文献标志码:
A
摘要:
介绍了三座100m高结构相同的钢筋混凝土烟囱一次爆破全部成功拆除。采用单切口定向倒塌方式，机械预处理开窗、预留支撑体，爆破时只炸切口范围内的支撑体而使烟囱定向倾倒。通过精心设计和施工获得了定向准确、倾倒落地安全、振动及飞石等危害控制良好的爆破效果。
Abstract:
The paper introduced the successful demolition of the three 100 m-high reinforced chimneys which have the same structure by directional blasting. The directional collapsing form of single blasting cut was used, the mechanical pretreatment windows and the reserved support were done, and only the support of the cut range was blasted in the final. With reasonable design and construction, the successful blasting effect of accurate direction, secure collapse, and the favorable harm control of vibration and slungshot can be achieved.

参考文献/References:

［1］中国人民解放军总参谋部兵种部 . 实用爆破技术［M］. 北京：解放军出版社，1999:309-312.［2］游力克，丁帮勤，金昌理 . 100m高钢筋砼烟囱定向爆破拆除［J］. 爆破，2007,24(4):45-48.［3］崔晓荣，王殿国，陆 华 . 百米钢筋混凝土烟囱定向爆破拆除［J］. 爆破，2008,25(4):56-58.［4］黄龙华 . 110m烟囱及皮带走廊控制爆破拆除［J］. 工程爆破，2009,15(4):54-57.［5］罗海萍，王 泳，谢义林 . 100m高烟囱定向爆破拆除［J］. 爆破，2007,24(3):66-68.

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备注/Memo

备注/Memo:
收稿日期：2010-12-02 作者简介：夏卫国（1966~），男，副教授，主要从事控制爆破研究。
更新日期/Last Update: 2011-05-06