Generally, arch dam is relatively thin, and sensitive to the changes of outside temperature and water temperature, so temperature load has become one of the main design loads.

拱坝一般比较单薄，对外界气温和水温的变化比较敏感，温度荷载也就成了拱坝的主要设计荷载之一。

youdao

Generally, arch dam is relatively thin, and sensitive to the changes of outside temperature and water temperature, so temperature load has become one of the main design loads.

拱坝一般比较单薄，对外界气温和水温的变化比较敏感，温度荷载也就成了拱坝的主要设计荷载之一。

youdao