摘要
本文针对桥梁伸缩缝中存在的破损修复，提出了一种新型无缝桥梁弹性伸缩缝用于旧桥伸缩缝的改造。通过和板式橡胶伸缩缝、型钢缝的对比，证明该新型桥梁伸缩缝具有维修方便、行车平稳舒适、经济效益好等优点。
This paper puts forward a new seamless bridge with elastic expansion joint that was used in old bridge expansion joint's maintaining. This new bridge expansion was proved that it maintains convenient, drives comfortable. and has good economic benefit. contrasting to rubber expansion joint and shaped steel joint.
出处
《森林工程》
北大核心
2001年第2期32-33,36,共3页
Forest Engineering
关键词
新型桥梁
弹性伸缩缝
施工工艺
设计
New bridge elastic expansion joint, Construction technology
Advantage
