Grouting buried water stop joints are widely used in construction, bridge construction deformation joint expansion joints, it is having detection, water stop grouting repair characteristics; the product is applicable to all underground water, drainage structures construction projects, such as retaining dams, reservoirs, subway tunnels, basement. The greatest feature is detectable, can grouting repair, which is the traditional water stop in the process of waterproof biggest weakness, even though no matter how good waterproof performance Deformation water stop during the construction and construction joints, if construction quality standards, water can still benefit from the gap between the oozing water stop and concrete, causing leakage; additional joint quality Sealing construction joints difference is caused mainly due to leaking. Buried in rubber water-stop concrete pouring process in some or all buried in the concrete pouring. Spending some concrete pouring is completed, construction joints harden and form the interface is dry, clear interface scum, buried in concrete before pouring it in the interface must first be flat parts, the joint portion is adhered to tightened water stop joints must be glued Good construction site conditions are ripe, heat curing method can be connected without any so-called "overlap" treatment it is absolutely not allowed. Then appropriate force fully pouring, shaking the concrete to locate the stop, so that a good bond with the concrete, so as not to affect the sealing effect. During the construction process, because there are many sharp corners of concrete stones and sharp steel blade, so when pouring and positioning stop, should pay attention to the impact of pouring in order to avoid excessive force due to pierce rubber seal band, if there should be Buxiu rupture phenomenon, otherwise it will greatly reduce the ability to deform joints and when subject to pressure Rubber Sealing can resist external forces. Rubber water stop during positioning, product installation must be secured to prevent displacement occurs when pouring concrete in the concrete to ensure proper water stop position. Be sure to make it in the interface area, be flat, but can not let the water stop rolling, twisting, kinking does not show if there is the phenomenon should be adjusted. We usually fixed water-stop approach: the use of additional reinforcement fixed; special fixtures fixed; wire and template fixation, when For perforation, can only be selected in the edge of the water stop installation area can not damage other parts.