华北水利水电大学学报（自然科学版）2015，Vol.36Issue(5)：48-51,4.DOI:10.3969/j.issn.1002-5634.2015.05.011
基于IBIS-L系统的大体积混凝土温度形变场分析
Analysis on Temperature Deformation Field of Massive Concrete Based on IBIS-L System
摘要
Abstract
The temperature deformation field is a time-space and multi-factors coupling physical field, the effect of deformation on mas-sive concrete structure can not be ignored. Based on the micro-deformation monitoring IBIS-L system, the real-time temperature-de-pendent deformation of the massive concrete structures of a sheet pile wall is monitored. According to the mathematical simulation soft-ware ANSYS, the correct numerical calculation is established. Furthermore, the sheet pile wall deformation caused by temperature var-iation is calculated. Through comparing the constant deformation of field monitoring with the results of temperature deformation field nu-merical simulation, the dependency of mass concrete pile between micro-deformation and temperature deformation field is researched. This can provide a certain theoretical basis for the design and protection of the pile wall.关键词
大体积混凝土/桩板墙/IBIS-L/有限元分析/温度形变场Key words
massive concrete/sheet pile wall/IBIS-L/FEM analysis/temperature deformation field分类
建筑与水利引用本文复制引用
吴琦,张戈,张硕,肖先煊..基于IBIS-L系统的大体积混凝土温度形变场分析[J].华北水利水电大学学报（自然科学版）,2015,36(5):48-51,4.基金项目
国家自然科学基金项目(40972195). （40972195）
