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Abstract:
为了了解软夹层对基岩上覆土层破裂的影响,确定土层的破裂范围,采用平面应变有限元法,模拟了有软夹层的上覆土层在断层错动时的破裂过程.从模拟的结果看出,软夹层对上覆土层破裂有一定的阻碍作用;当软弱层埋置较深时,一旦上覆土层破裂,失效土体的范围较大;软弱夹层的厚薄对上覆土层的破裂进程和破裂范围也有影响.
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北京工业大学学报
ISSN: 0254-0037
Year: 2007
Issue: 3
Volume: 33
Page: 289-292
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 13
Chinese Cited Count:
30 Days PV: 0
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