The abutments became tilting not only in the north but in the west direction because of the unsymmetrical backfill and two times of landslides of the high road bank...

• 经采用应力解除及水平加载等方案实施纠偏,使桥台恢复使用功能,产生较好的社会及经济效益,为相似的工程提供一定的参考。