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Abstract:
基于有限元方法,对不同卸荷板长度情况下的墙趾板基底压力、墙踵板基底压力,下墙土压力、滑裂面位置及稳定性进行了对比分析.计算表明:卸荷板长度变大时,墙趾板的基底压力变小,墙踵板的基底压力变大,下墙的水平土压力逐渐减小.设置卸荷板后,挡土墙的安全系数有所提高,但卸荷板的长度存在一个明显的有效下限值与有效上限值.
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公路交通科技·应用技术版
ISSN: 1002-0268
Year: 2015
Issue: 9
Volume: 11
Page: 117-119
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 11
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