桥梁伸缩缝指的是为满足桥面变形的要求，通常在两梁端之间、梁端与桥台之间或
A bridge expansion joint refers to a bridge between the ends of the two beams, between the Liang Duan and the abutment, to meet the requirements of the bridge deck deformation
桥梁的铰接位置上设置伸缩缝。要求伸缩缝在平行、垂直于桥梁轴线的两个方向，
An expansion joint is arranged on the hinge position of the bridge. Requiring expansion joints in two directions parallel to and perpendicular to the axis of the bridge,
均能自由伸缩，牢固可靠，车辆行驶过时应平顺、无突跳与噪声；要能防止雨水和
Can be freely telescopic, firm and reliable, vehicle running should be smooth, without jumping and noise; to prevent rain and water
垃圾泥土渗入阻塞；安装、检查、养护、消除污物都要简易方便。 在设置伸缩缝处，
Garbage, dirt, seepage, obstruction, installation, inspection, maintenance, removal of dirt are simple and convenient. At the expansion joint,
栏杆与桥面铺装都要断开。
Railings and bridge pavement should be disconnected.
产品特点 ：桥梁伸缩缝指的是为满足桥面变形的要求，通常在两梁端之间、梁端与
Product features: bridge expansion joints refers to meet the requirements of bridge deformation, usually between the two beam ends, Liang Duan and
桥台之间或桥梁的铰接位置上设置伸缩缝。要求伸缩缝在平行、垂直于桥梁轴线的两
An expansion joint is arranged on the hinge position between the abutment or the bridge. The expansion joints are required to be two parallel and perpendicular to the axis of the bridge
个方向，均能自由伸缩，牢固可靠，车辆行驶过时应平顺、无突跳与噪声;要能防止
All directions can be freely extended and firmly and reliably. The vehicle should be smooth, free of jumping and noise when moving
雨水和垃圾泥土渗入阻塞;安装、检查、养护、消除污物都要简易方便。 在设置伸缩
The rain and the rubbish and dirt will seep into the blockage, and the installation, inspection, maintenance, and removal of the dirt will be simple and convenient. Setting up telescopic
缝处，栏杆与桥面铺装都要断开。桥梁伸缩缝的作用:在于调节由车辆荷载和桥梁建
Joints, railings and bridge pavement should be disconnected. The role of bridge expansion joints: the adjustment is made by vehicle loads and Bridge Girders
筑材料所引起的上部结构之间的位移和联结。斜交桥的伸缩装置一旦被破坏，将严重
Displacement and connection between the upper structures caused by building materials. once the expansion device of the skew bridge is damaged, it will be serious
影响行车的速度、舒适性与安全，甚至造成行车安全事故。
It affects the speed, comfort and safety of driving, and even results in traffic accidents.
