摘要
基于Midas软件对某高层结构进行了考虑混凝土收缩与徐变的施工过程模拟,分析了收缩和徐变因素对结构5个巨型型钢混凝土柱变形的影响。通过施工过程分析,得到了结构内筒与外筒的竖向变形差,确定了构件加工预调值。
This paper uses Midas software to simulate the construction process of a high-rise structure with consideration of concrete shrinkage and creepage, and analyzes the influences of structural shrinkage and creepage on deformation of five huge profile steel reinforced concrete column. After analysis on construction process, vertical deformation difference between inner tube and outer tube of structure is obtained to determine the preset value for component processing.
出处
《建筑技术》
北大核心
2015年第2期158-161,共4页
Architecture Technology
关键词
质量控制
收缩
徐变
变形
预调值
混凝土
quality control
shrinkage
creepage
deformation
preset value
concrete
