Brand: Inscription ocean
Model: GQF-C60型伸缩装置
Price: CNY Discussing / Rice
Min. Order: 100 Rice
Expansion installment
Bridge expansion joint
Expansion joint
Our company produces the bridge expansion joint's model is complete, including: GQF-C, GQF-Z, GQF-L, GQF-F, the GQF-MZL type number pattern bridge expansion joint, it is uses the hot rolling whole formation the profiled bar design bridge expansion joint installment. And GQF-C, GQF-Z, GQF-L, the GQF-F expansion joint is suitable measures below 80mm in the expansion the bridge joint. GQF-MZL is the modulus type bridge expansion installment which by the marginal beam, Liang, the crossbeam and the gearing organization is composed, is suitable measures 80mm-1200mm in the expansion the major and medium span bridge, the note: Product code number and expression method: Code number expression method with the People's Republic of China transportation profession standard expression method consistent. take GQF-C60, GQF-F80, GQF-MZL480, GQF-C60(NR), GQF-F80(CR) bridge expansion joint as example GQF is the transportation profession standing operating procedure expansion joint installment code number. pattern code number: - MZL representative modul numerical expression, straight beam connecting rod chain link: (C, Z, F, L,) express the profiled bar shape; Digital presentation expansion installment displacement quantity: 0-1200mm; NR and CR expression rubber type: NR expresses the natural rubber, the CR expression chloroprene rubber. beat expansion joint: By the rubber, the steel plate or the angle steel curing are a body's expansion installment, is suitable in the expansion quantity ≤6Omm below common freeway bridge building. combined type expansion joint: Becomes by the rubber plate and the steel carrier combination, is suitable for the expansion quantity ≤12Omm common freeway bridge building. modulus type expansion joint: Uses the whole formation the special-shaped steel to make, by the marginal beam, Liang, the crossbeam, displacement components and so on control system, seal rubbered tape is composed. Its characteristic is the integrity good, the anti-curved compressive strength is high, the vehicles pass through when steady not jumps, the noise is low. Is suitable curved in each kind, the slope, slanting, the wide bridge. The modulus type expansion joint displacement quantity's design may spell according to the actual need according to the certain modulus random group. From the 8Omm single slit to the 12OOmm multi-seams, is divided 15 levels, when the expansion quantity is bigger than 12OOmm, may according to the design requirements processing manufacture, satisfy the user need. This expansion joint is suitable for the highway bridge building. note: the GQF-C bridge expansion joint uses the whole hot rolling 16Mn different section, overcame has extruded the different section straight line and the set size non-uniform characteristic, the GQF-C bridge expansion joint synthesis technical performance and the technical specification achieves or surpasses the international similar products advanced level, the structure pattern and the different section rolling is the domestic origination, will become the transportation profession standard recommendation product. QF-C bridge expansion joint product characteristic: The height of building is low, domestically produced hot rolling whole formation profiled bar 50mm, the structure is highly only simple, the easy installation, has the obvious reliability, comfortableness and the durability. Is suitable is equal to or is bigger than 80mm in the flooring level thickness, the expansion quantity is smaller than is equal to 80mm each kind of bridge, both facilitates the old bridge expansion joint replacement, and may supply the new bridge construction to select.