The steel edged rubber composite sealing strip is a section of the use of non thick structure, a rubber sealing strip product strength and waterproof area, uniform stress, it is reasonable. Each part of the steel edged rubber water stop plate, additional mounting hole and the reinforced connection, fixation is not easy to make the displacement. The stress is uniform and reasonable. The telescopic hole Jiubi plane, in the construction of waterstop plate mold clamping large contact surface, easy mounting hole and dislocation; plate with reinforced connection, fixation is not easy displacement. Good adhesion of galvanized steel sheet and concrete, steel edged waterstop waterproof rubber composite with better performance. Steel edged waterstop (also known as: Rubber watertight strip) is the rubber sealing belt section with non thick structure, strong points and waterproof area area, each part of the stress is uniform and reasonable. The mounting hole and is connected with the sealing strip steel on steel plate fixation is not easy to make each part of the displacement, stress is uniform and reasonable.
The waterstop can withstand greater torque and tension, so as to ensure the galvanized steel edged rubber composite water stop not using effective deformation range of the rubber sealing belt in concrete, basically can overcome these shortcomings of pure rubber waterstop bridge. Also the steel edged rubber composite sealing belt also has a dual function, on the one hand can be extended way, slow water penetration rate on the other hand, galvanized steel and concrete edge has good adhesion, which can produce loosening and shedding phenomenon, improve the sealing effect. The steel edged rubber composite sealing belt with general telescopic rubber and composite galvanized steel side with both sides are formed. This mainly depends on the waterstop in the middle.In the plastic deformation between the concrete is compressed or stretched, and to seal the sealing effect. In general, concrete and rubber adhesion is poor, in the conventional construction, because the rubber is soft and elastic body, which is not easy to be cut in the concrete pouring, the concrete expansion joints, pull off. Often the rubber sealing belt will turn loose and fall off, resulting in the condition of high head pressure will produce leakage. For large deformation joint seam, the problem is more prominent.