工程爆破

2011, v.17;No.63(01) 68-69+77

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复杂环境下钢筋混凝土基础的爆破拆除
BLASTING DEMOLITION OF REINFORCED CONCRETE FOUNDATION UNDER COMPLICATED ENVIRONMENT

陆秋孟;李建彬;
LU Qiu-meng1,LI Jian-bin2(1.PetroChina North China Petrochemical Company,Renqiu 062552,Hebei,China;2.Beijing General Research Institute of Mining and Metallurgy,Beijing 100044,China)

摘要(Abstract):

在厂房内爆破拆除钢筋混凝土结构,其爆破周边环境复杂。通过选取合理的爆破参数、装药结构及有效的安全防护措施,很好地控制了爆破振动和爆破飞石,取得了预期的爆破效果。可为厂房内拆除爆破工程提供参考。
The reinforced concrete foundation whose surrounding environment was complex was demolished by blasting.The blasting vibration and flying rock were controlled effectively by designing reasonable blasting parameters,charge structure,and effective safe protective measures.The blasting gained ideal effect.The experience can be referenced by demolition blasting building in the factory.

关键词(KeyWords): 钢筋混凝土基础;拆除爆破;爆破振动;安全防护
Reinforced concrete foundation;Blasting demolition;Blasting vibration;Safety protection

Abstract:

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作者(Authors): 陆秋孟;李建彬;
LU Qiu-meng1,LI Jian-bin2(1.PetroChina North China Petrochemical Company,Renqiu 062552,Hebei,China;2.Beijing General Research Institute of Mining and Metallurgy,Beijing 100044,China)

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