摘要
影响混凝土收缩应变的因素主要有环境年平均相对湿度、构件理论厚度及水泥种类等,文中分别对各影响因素加以量化,找出其中影响规律,为桥梁设计人员提供参考。
The major factors that affect the concrete shrinkage strain are annual average relative humidity, theoretical depth of components and kinds of concrete etc., all the factors are quantitatively analyzed so as to explore the governing law. This is for bridge designers reference.
出处
《公路》
北大核心
2006年第10期49-51,共3页
Highway
关键词
桥梁
混凝土
收缩应变
影响规律
brige
concrete
shrinkage strain
governing law
