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author:

曾连灯 (曾连灯.) [1] | 刘国明 (刘国明.) [2] (Scholars:刘国明)

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Abstract:

引入一种新型排水板单元,将其结合到三维Biot固结有限元程序中,简化了砂井地基三维有限元模拟和计算工作量.同时,将三维非线性Biot固结有限元法与基于改进遗传算法的材料参数反演分析方法相结合,编制了能够进行砂井地基正演和反演计算的数值模拟程序,用于堆载预压下砂井路基固结变形的工程模拟.反演结果与实测吻合良好.

Keyword:

三维Biot有限元 排水板单元 砂井地基 遗传算法

Community:

  • [ 1 ] [曾连灯]福州大学
  • [ 2 ] [刘国明]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2010

Issue: 1

Volume: 38

Page: 127-134

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

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