摘要
本文结合排水板联合堆载预压法在厦门软基吹填造地工程中的应用,基于有限元分析软件Midas/GTS,建立塑料排水板联合堆载预压法处理吹填场区软基的固结沉降计算模型,并进行分级加载情况下软土地基固结沉降的计算,将计算结果与现场监测数据进行对比分析。
By studying the combination of drain band and preloading method applied in Xiamen soft base reclamation project,the finite element software of Midas/GTS is used to build the consolidation settlement calculation model for the improvement of dredger-filled soft base with drain band combined with preloading method.The settlement of soft base at different loading levels is calculated,and compared with real-measured data.
作者
彭中浩
钱彬
庄正南
纪翔鹏
Peng Zhonghao;Qian Bin;Zhuang Zhengnan;Ji Xiangpeng(Zhejiang Province Transport Planning&Design Institute,Hangzhou Zhejiang 310006,China;Geotechnical Engineering Department,Nanjing Hydraulic Research Institute,Nanjing Jiangsu 210024,China;Fujian Communications Construction Co.,Ltd.of CCCC Shanghai Dredging Co.,Ltd.,Xiamen Fujian 361028,China;No.1 Institute of Geology and Mineral Resources of Shandong Province,Ji’nan Shandong 250014,China)
出处
《港工技术》
2019年第1期92-96,共5页
Port Engineering Technology
基金
中央级公益性科研院所业务费专项(Y318013)
关键词
排水板联合堆载预压法
数值模拟
固结沉降
水平位移
Midas-GTS
有限元分析
combination of drain band and preloading method
numerical simulation
consolidation settlement
horizontal displacement
Midas-GTS
finite element analysis
