水道港口2018，Vol.39Issue(2)：181-187,7.
高桩码头岸坡变形加固技术研究及方案优化
Analysis and optimization of reinforce technology for high-piled wharf slope deformations
摘要
Abstract
Three schemes including the MCDM retaining wall, the CDM lattice retaining wall and the bored retaining piles were proposed respectively to reinforce the high-piled wharf slope and decrease the deformation.3D elastic-plastic-creep analysis models of the high-piled wharf were established with finite element software ABAQUS. The horizontal displacement and stress status of the wharf piles, the horizontal displacement and settlement of the slope soil under three reinforce schemes were analyzed and contrasted.The MCDM retaining wall is considered to be the optimum scheme as a result of relatively small deformation and reasonable stress status.Further discussions are conducted on the construction feasibility and economical efficiency,and the MCDM retaining wall is suggested to be employed in practical engineering.关键词
高桩码头/岸坡变形加固/有限元/方案优化Key words
high-piled wharf/slope displacement reinforcement/finite element/scheme optimization分类
交通工程引用本文复制引用
李越松,焉振,张强..高桩码头岸坡变形加固技术研究及方案优化[J].水道港口,2018,39(2):181-187,7.基金项目
中央级公益性科研院所基本科研业务费专项资金项目(TKS140210) （TKS140210）
