该法系用特制的强力“爆炸螺栓”和对穿螺栓将钢板(或型钢)固定在砼构件的表面(螺栓直径14～60mm,长度20～220cm,套管壁厚4～9mm,锚固深度15～200cm,最小抗拔、抗剪强度41kN、45kN),并将钢材焊成一个整体,然后用低压低速灌胶法将结构胶注入钢材与砼之间,使两者连成一个牢固而可靠的整体. This law uses a special strong “explosion bolt” and a bolt to fix the steel plate (or profile) on the surface of the truss member (the bolt diameter is 14 to 60 mm, the length is 20 to 220 cm, the casing wall thickness is 4 to 9 mm, and the anchoring depth is 15 ~200cm, minimum pullout, shear strength 41kN, 45kN), and the steel is welded into a whole, and then the structural adhesive is injected between the steel and the crucible with a low-pressure and low-speed glue filling method, so that the two are connected together into a firm and reliable overall.