某特大桥承台水化热数值计算及实测分析  

The Field Test and Numerical Calculation of Platform′s Hydration Heat of a Bridge

作　　者：张亮亮[1] 谢雪梅[1] 王浩[1] 牛建丰[1] 

机构地区：[1]重庆大学土木工程学院,重庆400045

出　　处：《山东交通学院学报》2012年第1期42-45,共4页Journal of Shandong Jiaotong University

摘　　要：运用MIDAS/Civil2010对贵广线某特大桥承台进行水化热温度数值分析,同时进行现场测试承台水化热温度。通过数值计算和现场实测对比分析,得出承台水化热温度的发展变化规律,为承台大体积混凝土施工提供参考。The article uses Midas to analyze the platform＇s hydration heat of a bridge. It also measures theplatform＇s temperature on the site. By comparing the results of numerical calculation and field measurement, it concludes the law of the development of platform＇s hydration heat and gives references to large volume concrete construction.

关 键 词：特大桥 水化热 数值计算 现场实测 

分 类 号：U443.1[建筑科学—桥梁与隧道工程]