钢筋混凝土沉管隧道预制管段的温度收缩应力研究
UNDERGROUND ENGINEERING AND TUNNELS（2001）
Abstract
考虑在管段墙体受底板的刚性和非刚性约束下,推导出管段墙体在预制过程中温度收缩应力的解析解答,并提出合理划分刚性和非刚性约束的浇筑时间间隔,为控制温度收缩应力和防止裂缝的产生提供了一种实用的计算方法.
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