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Characteristics of GQF-C bridge expansion joint

author: Jianfeng Engineering from: 原创 date: 2017/11/5 18:00:00 hit: 11678 ℃
Tips: Characteristics of GQF-C bridge expansion jointOverview of product features expansion device of rubb...

Characteristics of GQF-C bridge expansion joint

Overview of product features expansion device of rubber waterstop bridge expansion joint of GQF-C bridge: low building height, homemade hot rolled profiled steel forming the overall height of only 50mm, has the advantages of simple structure, convenient installation, obvious reliability, comfort and durability。 Suitable for pavement thickness is equal to or greater than 80mm, the expansion amount is less than or equal to a variety of bridges 80mm, which is convenient for the old bridge expansion device replacement, and can be used for the new bridge built in use。

The company production of bridge expansion joint device and a rubber strip type device, suitable for expansion is equal to or less than 50mm below the highway bridge engineering: type BF with plate rubber expansion device, which is suitable for the expansion of highway bridge engineering is less than 200mm, not suitable for highway; ZT-SF comb plate telescopic device is made of comb shaped plate across the telescopic gap, a stainless steel plate at the other end, above the expansion amount of up to 40mm, for large, medium span bridge; ZT-GQF-C type (Z type, F type, M type, O type) project expansion device application and expansion of the bridge is less than 80mm and ZT;-GQF-MZL type expansion device is a modular bridge expansion device is composed of shaped steel and the linkage mechanism, it is suitable for the expansion of the 80-1200mm bridge expansion device; ZT-XF series is composed of parallel special-shaped steel in bridge joint direction and oblique displacement and supporting box. It is also suitable for expansion in bridge engineering 80-1200mm.

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