Lead Rubber Bearing for Bridge And Building Construction

 Lead rubber bearing for bridge and building construction

Installation details of  Fixed Spherical Bearings

1.Fixed Spherical Bearings shall not be used on bridges where the concrete for the beam, pier and platform is lower than C35, unless specially approved by the designer.

2.Install Fixed Spherical Bearings: To adjust bearing level putting wedges under bearing base plate, and to make sure (real factory) QZ Spherical Bearing for Bridge base plate above the pier and platform top 20 ~ 50mm.Center the QZ Spherical bridge bearing to the right place. Filling in bolt holes and bearing bottom cushion withepoxy more tar.

3. The Fixed Spherical Bearings shall connect with the beam, pier and platform with the embedded bolts. If necessary, welding to the embedded steel plate is allowed, but cautions shall be taken to bearing and concrete being damaged by the high heat from the steel bearing being welded.

4.When installation, the level of the Fixed Spherical Bearings shall accord with the desin, and the supportingface shall be horizontal and smooth. The difference in height of the four corners of bearing shall not exceed 2mm.

Specification of Lead bridge bearing

Detailed Images

 1. High quality custom molded High quality waterproof rubber o ring with competitive prices.

 2. Direct factory price.

 3. Professional technical services.

 4. We also make  High quality waterproof rubber o ring by customer`s size,drawings or samples.

 5. Different color is available.

 6.Sample order & smaller quantity

7. Excellent after-sale service.

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