Abstract:
地基、箱基与上部结构相互作用有两个不同阶段.当楼身筑高H_Ⅰ≤0.3L时为第Ⅰ阶段,箱基呈弹性地基梁的作用,当楼身筑高超过0.3L以后为第Ⅱ阶段,上部结构出现“拱效应”,地基出现塑性变形,使箱基中的整体弯曲应力减小. 作者还提出了用“弹性杆”来考虑相互作用影响的简化计算法.
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Source :
北京工业大学学报
Year: 1980
Issue: 03
Page: 19-36
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6
Affiliated Colleges: