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Abstract:
SBS沥青阻尼隔震垫是由SBS改性沥青防水卷材与钢丝网交替叠置组合而成的.在BS隔震垫的基础上改用SBS沥青阻尼隔震垫进行了试验研究.试验结果表明,SBS沥青阻尼隔震垫具有较高的承压强度和很大的阻尼比,其水平剪切刚度随着剪应变的增加而下降,具有明显的软化特性.同时,为考察新型隔震垫的隔震效果,运用有限元软件ABAQUS对采用SBS沥青阻尼隔震垫的隔震建筑物进行数值模拟分析.结果表明,隔震结构顶层的加速度响应减小了40% ~ 50%.
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建筑结构
ISSN: 1002-848X
Year: 2016
Issue: 11
Volume: 46
Page: 102-106
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 1
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