rubber bearing of bridge

Our company professionally manufacture rubber support as well as other rubber products. The work principle of the support products is to use the elastic rubber block of the part seals steel basin, in the situation of three directions pressures which possess the character of the fluid to realize the rotation of the top structure. Simultaneously it depends upon low friction coefficient between the Teflon board of the middle steel plate and stainless plate to realize the top structure horizontal displacement. According to the experimental data, the rubber' anti-press elastic model quality is 5×104k g/c m2, i n c r e a si n g nearly 20 times than in the condition of no-press, thus the support bearing capacity is greatly enhanced, which solves the limitation of the ordinary rubber support bearing capacity. Therefore our basin-type rubber support can satisfy the big support reaction, the great horizontal displacement and the big corner request.