[1]沈彤,徐全军,孔福利,等.危桥控制爆破拆除实践[J].爆破器材,2009,38(02):35-37.
 SHEN Tong,XU Quanjun,KONG Fuli,et al.Demolition of Bridge-beam by Controlled Blasting[J].EXPLOSIVE MATERIALS,2009,38(02):35-37.
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危桥控制爆破拆除实践()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
38
期数:
2009年02
页码:
35-37
栏目:
安全与测试
出版日期:
2009-04-20

文章信息/Info

Title:
Demolition of Bridge-beam by Controlled Blasting
文章编号:
4141
作者:
沈彤徐全军孔福利唐丙文
(解放军理工大学工程兵工程学院,江苏南京210007)
Author(s):
SHEN Tong XU Quanjun KONG Fuli TANG Bingwen
Engineering Institute of Engineer Corps,PLA University of Science & Technology (Jiangsu Nanjing, 210007)
关键词:
控制爆破拆除危桥
Keywords:
controlled blasting demolition bridgebeam
分类号:
TD235.37
文献标志码:
A
摘要:
通过危险状态的梁式拱桥爆破拆除实践,针对危桥结构特殊性采用了预加固和预拆除措施,对危桥水面以上结构采用簇式交叉孔外延期起爆网路。在防护安全方面采用了因地制宜的防护措施,总结了危桥爆破施工方法,为其它危桥爆破提供借鉴。
Abstract:
Blasting demolition of girderarch bridge in danger is carried out. Prereinforcement and predemolition are used for the particularity of the bridge. The clustercrossed outhole delayed initiation network is adopted. Conservatory measures adjusted to local conditions come into service. This paper summarizes the blasting job practice and offers reference to other bridge blasting projects.

参考文献/References:

[1]秦明五.控制爆破[M].北京:冶金工业出版社,1993.260~300.[2]王有志,王广洋,任锋,王广月,等.桥梁的可靠性评估与加固[M].北京:水利水电出版杜,2002.180~220.[3]刘殿中.工程爆破实用手册(第二版)[M].北京:冶金工业出版社,2003.658~677.

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备注/Memo

备注/Memo:
收稿日期:2008-10-17作者简介:沈彤(1980~),男,在读硕士,主要从事桥梁爆破技术研究。
更新日期/Last Update: 2011-05-24