摘要
通过对山西省桥梁伸缩缝装置的普查 ,分析造成病害的原因主要有设计、施工、养护、自然条件几方面 ,制定出相应措施 ,确保了桥梁伸缩缝装置的正常工作 ,延长桥梁的使用寿命 。
Based on investigation on the bridge expansion devices in Shanxi province the causes of faults are analyzed, which contain the problems of design, construction, maintenance and nature condition. At the same time corresponding measures are proposed to ensure the usual service of expansion device to prolong service life and reduce maintenance cost.
出处
《山西建筑》
2002年第11期115-116,共2页
Shanxi Architecture
