When Baishui Bridge is closed at high temperature, a reasonable measurement applied to jacking counterforce has been put forward to ensure the bridge closed successfully in the higher air temperature.

• 结合该桥高温合拢的实际情况，提出了连续刚构桥在高温合拢情况下采取预施加反顶力的施工对策，并通过结构分析与工程实践证明了采用该措施的有效性。