Currently, the bridge engineering is often applied tensile and compressive bearing fixed bearing and bearing activities, according to the drink by half rubber bearing sliding bearing spherical bearing the well from the processing of German literature and pull Maurer company information, etc. pressure bearing forms, as well as some specially designed according to the needs Raya sliding bearings and so on. A wide variety of two-way pots bearing activities, have their own characteristics. Tensile and compressive bearing laminated rubber bearing activities, tension and compression plate rubber bearings, sliding bearing in the midline designed a tension and compression bolts, slide and glide bearing roof panels connected together, in order to meet the bearing longitudinal sliding, sliding bearings slipped in between the base plate and anchor plate and gusset plate and set the immortal PTFE slide, as shown in its construction. Sliding bearings, generally achieved by a fixed pot bearing center wearing a prestressed reinforced approach. Prestressed prestressing steel shall be 1.2 times the uplift force to ensure not because of sliding bearing bolt elongation and disengaged. Prestressed anchor rotation axis can also be set in the pot bearings on both sides, and for pot bearings sliding bearings, rod prestressed only on both sides of the shaft bearing. Repair parts between the old and new faces by reliable cohesion of mortar Make overall, sliding bearings so vital cohesion of mortar, under normal circumstances, the greater the compressive strength of mortar greater cohesion, of course, and patching member surface condition, cleanliness, cityscape conditions and construction conditions such as the user has a direct relationship between the deformation of the sliding bearing mortar mortar loads or when subjected to temperature changes, prone to deform, if the deformation is too large or uneven, will cause subsidence or cracks, resulting in lower quality two-way movable bearing structures, cement and mortar eh ratio calculation and determination. Determining step with cement mortar, cement mortar mix is ??determined, according to the following steps will be. Determine the ratio of cement mortar mix according to the following steps. Conducted mortar adaptation. Sliding bearings adapt strength mortar. The mean compressive strength of sliding bearings mortar, mortar site intensity standard deviation, when no recent statistics. Unidirectional movable bearing | bearing activities | Hao-Hao Rubber pass by Hengshui Rubber Company. Hengshui Hao-Engineering Rubber Co. (www.htgcxj.com) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead Hao engineered rubber and you hand in hand into the brilliant, for a better future!