高速度的行车要求公路上的桥梁具有较好的连续性能、较少的伸缩缝构造，以提供高速、平稳、舒适的行车条件。

For the sake of the comfortable driving condition, Bridges in the highway should have better continuous behavior and less expansion joints.

youdao

高速度的行车要求公路上的桥梁具有较好的连续性能、较少的伸缩缝构造，以提供高速、平稳、舒适的行车条件。

For the sake of the comfortable driving condition, Bridges in the highway should have better continuous behavior and less expansion joints.

youdao