Britain had to swing the hinge bearing column tests conducted research model. Its structure shown in detail, the basic conclusion is that the test load is applied 300kn, overloaded or destroyed bridge over the safety factor at very high displacement; load up 1500kn, the slide bearing rotational angle of up to 11.5, more than concrete ultimate stress of concrete strength several times, without any danger of damage to the signal, and because the reinforcement increases the flexural rigidity of the sliding bearing. Past the neck reinforcement can be reduced. Sliding bearings has recommended the neck reinforcement designed to withstand long processing time required to install and according to the test results. The reinforced concrete hinge detail design quality has a crucial impact on the use of the effect of concrete hinges, so that countries are conducting research. Sliding support for the construction and reinforcement hinges made a lot of design and made good suggestions. By a steel plate instead of concrete, the number of revolutions at different angles, and the ultimate strength of the shear resistance of the load in the compression test. Two models reinforced hinge arrangement. NOTE plastic cement properties, dispensing or non-shrink cement is a micro-expansion of Portland cement, sliding bearing silicate added to the number of high-strength cement in the right amount of burnt lime and plaster, and then ground together, pouring cement The main purpose for pulp turn connected with reinforced concrete frame structure anchor method. For repair and compensatory engineering, non-bulky reinforcement works, seam precast concrete and reinforced concrete in a movable ball joint bearing, sliding bearing pouring cement quality index, using a sliding bearing capabilities will bridge the band to a greater impact universal movable ball joint bearing, so check movable ball joint bearing, properly handle bridge abutment constructed to accommodate the dynamic performance can be produced by a variety of loads is extremely important. Pouring cement quality index, pouring cement should use the main issues to note, not tested shall not be mixed with other additives bi movable ball joint bearing, pouring cement fineness Mannequin, transportation, housing, the need to prevent moisture absorption, save inappropriate more than two months. Bi-directional movable ball joint mount _ _ design and production of professional manufacturers deepen movable ball joint mount is provided by Engineering Rubber Co., Ltd. Hengshui HaoTong. Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) in the field of construction materials at the site devoted boundless enthusiasm and passion, Hao-engineering rubber has been customer-centric, the concept of creating value for customers, quality, service to win the market, and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, Contact: Liu.