高性能混凝土收缩预测模型的选用  

Selection of prediction model for the shrinkage of high performance concrete

作　　者：宋灿[1] 何大治[1] 徐伟[2] 

机构地区：[1]华北水利水电学院土木与交通学院,河南郑州450011 [2]同济大学土木工程学院,上海200092

出　　处：《混凝土》2011年第5期40-42,共3页Concrete

摘　　要：通过对几种常见收缩模型在预测高性能混凝土收缩时的准确性进行比较,分析各模型预测精度不同的原因,评价出适合高性能混凝土收缩预测的模型,并为结构分析及设计中收缩模型的选用提出了一些建议。By contrasting the accuracy of different prediction model when used to predict the shrinkage of high performance concrete（HPC）,the reason why there is a difference in the accuracy of prediction models was analyzed and prediction model suitable to predict the shrinkage of HPC was obtained,and also some suggestions were give on the selection of prediction model during structural analysis and design.

关 键 词：收缩 结构分析 预测模型 高性能混凝土 

分 类 号：TU528.01[建筑科学—建筑技术科学]