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高层建筑不同楼层对低频爆破振动的响应
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Indexed by:会议论文

Date of Publication:2012-10-01

Page Number:5

Key Words:爆破振动;低频;监测;振速;位移

Abstract:通过深海爆破的实践,对距离爆破区域较远的高层楼房和多层楼房进行了爆破振动监测。大量试验数据表明,爆破振动频率均处于较低水平,绝大多数处于10Hz以下。对于水平方向振动速度,多层楼房的高层振动通常比低层振动稍大,而高层楼房的中间楼层比低层和高层楼层要稍大;对于纵向振动速度,无论多层还是高层房屋,较高楼层普遍比较低楼层振速要大。至于最大振动振幅(位移),中间楼层的位移明显比低层和高层要大。

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Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

Discipline:Engineering Mechanics. Applied and Experimental Mechanics. Biomechanics and Nanomechanics

Business Address:大连理工大学 A1区26号 力学系203室

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