1、应尽力保证止水钢板在墙体中线上;
2、两块钢板之间的焊接要饱满且为双面焊 ,钢板搭接不小于20mm;
3、墙体转角处的处理,一、整块钢板弯折;二、丁字型焊接;三、7字型焊接。
4、止水钢板的支撑焊接,可以用小钢筋电焊在主筋上;
5、止水钢板穿过柱箍筋时,可以将所穿过的箍筋断开,制作成开口箍,电焊在钢板上。
6、止水钢板的“开口”朝迎水面。
1, should try our best to assure the centerline of the steel plate water stop in the wall;
2, between two pieces of steel plate welded to the full and the double-sided welding, steel plate lap should not less than 20 mm;
3, the processing of wall corner, one, the whole steel plate bending; Second, the t type welding; Three, seven type welding.
4, support welding of the steel plate water stop, can use small steel welded on the main reinforcement;
5, water stop plate through the column stirrup, can be through the stirrup disconnect, made into open collar, electric welding on the steel plate.
6, water stop plate "open" toward the face of the water.