Maurer expansion joint device road bridge galvanized iron expansion joint GQF-MZL240

厂家：

衡水德祥

型号：

GQF-MZL

规格：

MZL-240

Jining Maurer expansion joint device galvanized iron sheet expansion joints for highway bridges - Jining Maurer expansion joint device galvanized iron sheet expansion joints for highway bridges - Jining Maurer expansion joint devices galvanized iron sheet expansion joints for highway bridges - Jining Maurer expansion joint devices galvanized iron sheet expansion joints for highway bridges Joint-Jining Maurer expansion joint device galvanized iron sheet expansion joint for highway bridge
- type expansion joint is a new type of highway bridge expansion device with Chinese characteristics. It adopts a bridge telescopic device composed of side beams, middle beams, cross beams, displacement control systems, sealing rubber belts and other components.
The bird-shaped rubber sealing strip of the bridge expansion joint is made of chloroprene or EPDM rubber according to the width of the bridge, and has good aging resistance and flexural resistance. It adapts to the horizontal, transverse and vertical deformation of the bridge beam end and has minimal resistance to expansion and contraction.
The steel edge beams of the bridge expansion joints are made of precision-rolled anchor plates and anchor bars with good mechanical properties. The vehicle impact force acting on the side beams is evenly transmitted to the beam body through the anchoring components and has a long service life.