摘要
立交桥盖梁挡块断裂,桥面局部起拱,防撞墙、栏杆桥碎闭合、变形等。通过调研,对伸缩缝进行重新处理,取得明显效果、并解决与防止了类似情况的发生。
Based on the investigation and rush repairing on the overpass, it was found that the expansion joint out of work is the main reason to cause the great damage to the bridge, such severe appearanceS as the cracks of the cap beam, the arch of the bridge floor, and the combination or out of shape between each defending walls and fences.
出处
《上海公路》
2004年第3期36-38,共3页
Shanghai Highways
