摘要
本文说明了几种原有的路桥伸缩缝接合件的缺点 ,分析了接合件损坏的原因。对新型的全封闭弹性接合件的构造、工作原理和特点作了详细的介绍和分析。
Some shortcomings of the present highway_bridge expansion joint are discussed The cause of the damage are analysed and the structure, working principle and characteristics of the new type of totally sealed elastic joint component. are introduced.
出处
《江南学院学报》
2000年第2期69-71,共3页
Journal of Jiangnan College
关键词
伸缩缝
弹性接合件
公路
桥梁
接合技术
expansion joint
elastic joint component
totally sealed
multi-arched structure
