岩土力学2012，Vol.33Issue(3)：925-932,8.
盾尾注浆硬性浆液固结变形数值计算模型构建
Numerical model building for consolidation deformation of cemented mortar for shield tail grouting
摘要
Abstract
In order to evaluate the deformation control mechanism of shield tail void grouting, the influence of cementation on consolidation process of cemented mortar is studied by the self-made experimental apparatus of consolidation deformation. On this basis, consolidation deformation model of cemented mortar is built, which can reflect the influence of cementation. The numerical calculation program is made, which is verified by experimental results. The numerical calculation model of cemented mortar consolidation deformation will play an important role to improve the simulation accuracy of shield tunnel construction.关键词
盾构隧道/盾尾注浆/硬性浆液/胶结作用/固结模型/数值计算Key words
shield tunnel/ shield tail grouting/ cemented mortar/ cementation/ consolidation model/ numerical calculation分类
交通工程引用本文复制引用
袁小会,韩月旺,钟小春..盾尾注浆硬性浆液固结变形数值计算模型构建[J].岩土力学,2012,33(3):925-932,8.基金项目
国家自然科学基金资助项目(No.50908075) （No.50908075）
高等学校博士学科点专项科研基金(No.20070294029). （No.20070294029）
