大体积混凝土水化热分析
辽宁省滨海公路辽河特大桥38#承台施工方案之
大体积混凝土水化热温度场及温度应力分析
哈尔滨工业大学交通科学与工程学院
2009年1月
辽宁省滨海公路辽河特大桥主桥38#墩承台大体积混凝土热学分析
目录
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混凝土水化热的计算······················································································ 7
、矿粉掺料的单位体积混凝土放热量Q0 ...................................................... 7
、矿粉的影响之后的胶凝材料水化热总量Q: ....................................... 7
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混凝土其他热学性能计算··············································································· 10
温度计算边界条件························································································ 11
混凝土表面放热系数····················································································· 12
混凝土各种热工计算参数汇总········································································· 13
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. ANSYS软件介绍·························································································· 15
ANSYS软件简介................................................................................................................... 15
ANSYS软件主要功能........................................................................................................... 16
ANSYS参数化设计语言(APDL)简介............................................................................. 17
. 计算模型的建立·························································································· 17
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