摘要
本文结合高速公路伸缩装置的构造及主要损坏形式,对伸缩装置产生的病害及养护措施进行探讨。
in this paper, combined with the structure of the highway expansion device and main damage form, to the disease of telescopic device to produce and maintenance measures are discussed.
出处
《中国标准化》
2016年第15期227-227,229,共2页
China Standardization
关键词
高速公路
伸缩缝
常见病害
养护维修
highway
expansionjoint
common diseases
Maintenance and repair
