IMECH-IR  > 力学所知识产出(1956-2008)
爆破拆除建筑物时震动安全距离的确定
周家汉; 陈善良; 杨业致; 戴铭荣
Source Publication爆破
1993
Volume10Issue:S2Pages:165-169,174
ISSN1001-487X
Abstract采用爆破方法拆除建筑物时,使周围建筑物产生振动的原因是药包的爆破作用和被拆建筑物塌落时对地面的撞击。实测石景山发电厂厂房拆除爆破产生的地面震动结果说明,基础类建筑物爆破产生的震动比建筑物爆破的震动要大,高大集中质量物体塌落撞击震动可能大于炸药爆破产生的震动强度。塌落震动波的主频低。因此,塌落震动可能造成的破坏应引起重视。控制被拆建筑物的解体尺寸可以减少塌落撞击震动强度。
Keyword周围建筑物 爆破拆除
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/35754
Collection力学所知识产出(1956-2008)
Corresponding Author周家汉
Recommended Citation
GB/T 7714
周家汉,陈善良,杨业致,等. 爆破拆除建筑物时震动安全距离的确定[J]. 爆破,1993,10,S2,:165-169,174.
APA 周家汉,陈善良,杨业致,&戴铭荣.(1993).爆破拆除建筑物时震动安全距离的确定.爆破,10(S2),165-169,174.
MLA 周家汉,et al."爆破拆除建筑物时震动安全距离的确定".爆破 10.S2(1993):165-169,174.
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