摘要
本文以澳门某堆填区项目为依托,基于深厚软土层,以新建大堤根部高桩承台结构为对象,运用三维有限元软件PLAXIS3D分析新建大堤及后方堆载对高桩承台结构变形及内力的影响,并在此基础上,研究不同土体本构模型、弹性模量及桩基斜度对结构的影响。其结果可为今后类似工程设计提供参考。
In a Macao land-filling project,a new embankment with piled platform is built on soft soil layer.3D finite element software PLAXIS 3D is used to analyze the influence on the deformation and internal force of piled platform by the embankment and rear loading.In addition,the influence of different soil models,elastic modulus and pile inclination on the structure are studied,the results may serve as a reference for similar engineering design in the future.
作者
刘术俭
唐慧燕
顾宽海
张逸帆
Liu Shujian;Tang Huiyan;Gu Kuanhai;Zhang Yifan(CCCC Third Harbor Consultants Co.,Ltd.,Shanghai 200032,China)
出处
《港工技术》
2020年第2期45-49,共5页
Port Engineering Technology
