墩顶负弯矩主要来自于二期恒载和活载。当桥墩较高时，刚架桥可简化为连续梁桥计算。

When the pier is high, rigid-framed bridge can be simplified to continuous beam bridge.

youdao

墩顶负弯矩主要来自于二期恒载和活载。当桥墩较高时，刚架桥可简化为连续梁桥计算。

When the pier is high, rigid-framed bridge can be simplified to continuous beam bridge.

youdao