[1]杨建军,黄磊,蔡伟.非对称钢筋混凝土框架结构楼房爆破拆除[J].爆破器材,2015,44(04):51-54、59.[doi:10.3969/j.issn.1001-8352.2015.04.012]
 YANG Jianjun,HUANG Lei,CAI Wei.Blasting Demolition of a Asymmetrical Building with a Reinforced Concreted Structure[J].EXPLOSIVE MATERIALS,2015,44(04):51-54、59.[doi:10.3969/j.issn.1001-8352.2015.04.012]
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非对称钢筋混凝土框架结构楼房爆破拆除()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
44
期数:
2015年04
页码:
51-54、59
栏目:
安全与测试
出版日期:
2015-08-20

文章信息/Info

Title:
Blasting Demolition of a Asymmetrical Building with a Reinforced Concreted Structure
文章编号:
4900
作者:
杨建军黄磊蔡伟
南京同大爆破工程有限公司 (江苏南京,210007)
Author(s):
YANG Jianjun HUANG Lei CAI Wei
Nanjing Tongda Blasting Co., Ltd. (Jiangsu Nanjing, 210007)
关键词:
非对称钢筋混凝土框架结构复杂环境预处理爆破拆除
Keywords:
asymmetrical reinforced concrete structure complex environment pretreatment blasting demolition
分类号:
TU746.5
DOI:
10.3969/j.issn.1001-8352.2015.04.012
文献标志码:
A
摘要:
采用定向控制爆破对复杂环境的非对称钢筋混凝土框架结构楼房进行拆除,以11层蒙城永青大楼爆破拆除为实例,对爆破方案确定、预处理部分、爆破切口设计、合理的爆破参数选择以及爆破安全校核等主要方面进行了详细介绍。爆破结果表明:爆破方案保证了非对称结构定向倒塌的准确性及充分解体,达到了预期效果。可为类似爆破工程提供参考。
Abstract:
An asymmetrical building with a reinforced concreted structure, which was in a complicated environment, was demolished by a directional controlled blasting scheme. The blasting demolition of an eleventhstorey building named Mengcheng Yongqing Building was taken as an example. Parameters including blasting scheme, pretreatment, design of blasting cuts, selection of reasonable blasting parameters, security checking of blasting and so on were introduced. Results indicate that the blasting scheme ensured the accuracy of the directional collapse of asymmetric structures and the full disintegration and thus anticipated demolition results are achieved. It could provide a reference for similar blasting projects.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-12-12
作者简介:杨建军(1979~),男,本科,从事爆破技术及应用。E-mail:13405812319@139.com
更新日期/Last Update: 2015-06-26