Modular steel side rubber water-stop is the main material galvanized steel and natural rubber raw material composed of anti-aging properties of rubber materials excellent, with particularly strong self-adhesive; summer heat is not flowing, not crisp winter cold ; and has excellent water, acid and anti-aging properties; long service life, the product itself non-toxic, good for the environment. Since the pre-treated galvanized steel insert intermediate rubber vulcanization molding, the adhesion between the firmness, have the effect of significant water seepage prevention aspects. Steel side waterstops commonly known sealing steel edge, in the construction process, note the following: 1, the installation of reinforced steel water stop fixed. On the structural steel welded steel support frame, support frame using after φ12 steel cutting and welding, general welding into a triangle, floor and roof support frame 500 by a pitch arrangement, sidewall construction joints with vertical sidewall reinforcement equidistant distribution arrangement , bracket and reinforcement welded steel support frame with welded steel plate construction Sidewall horizontal steel plate welded to the bottom of a steel support, and then use the support frame for positioning. Welding specifications and materials used in the performance of the electrode should meet the design requirements. 2, steel center line coincide with construction joints, installed in the 1/2 sheet thickness, and after first pouring of concrete and concrete pouring each half to ensure the horizontal and vertical of the steel sheet. 3, galvanized steel water stop dovetail towards the requirements are: top, bottom dovetail upward, toward the back of the side wall horizontal construction joints water side, the side wall toward the vertical construction joints meet the water side. 4, steel lap of 5cm, fit side welding, steel parts used cross laminated four sides fully welded steel weld tight. 5, vertical construction joint plug module with quick and easy Shell Nosing network, shut network using small steel fixed, welded to a structural steel. 6, steel installation, the first self-test, and then notify the quality Anke acceptance, finally, together with the quality of supervision with Anke acceptance, to carry out the construction of the next process after passing.