The utility model relates to an integrated form steel truss wall, it includes building surface layer, ALC wallboard and steel truss, wherein, the ALC wallboard sets up in the steel truss both sides, and its lower extreme is connected with the floor through penetrating nail and U -shaped fastener, and the upper end connects with steel truss chord member lower flange through another U -shaped fastener and inflation screw, building surface layer sets up the surface at the ALC wallboard. The utility model discloses adopt light weight wallboard and the whole cladding of the two side of building veneer to the steel truss to integrated equipment pipeline in the truss cavity both can cover under the prerequisite saving fire prevention spraying or fireproof bag through two side outsourcing wallboards since like this, satisfied steel truss fire protection requirement and building sound insulation, outward appearance requirement, and permissible partial pipeline is preassembleed in the truss cavity again, can realize that building decoration, equipment fixing, structure fire protection construction follow the assembly type structure perfect condition that main part structure synchronization goes on.