Pile Stud Method
We developed Pile Stud Method, pile head joint technique, by which design and construction work can be done making maximum use of pile function, and furthermore construction waste and man hour can be extremely reduced.
Pile Stud Method is a stud welding method by which Pile Stud Deformed Bar (KSW490) can be welded to Pile Head Steel Plate as joint bar.
SC Pile Stud Method
SC Pile Stud Method (GBRC Performance Certification #12-19) is a pile head joint method by which Pile Stud Deformed Bar can be welded to SC Pile which is equipped with a size larger end plate (widen plate) than pile diameter. In 2012 we were granted Construction Technology Performance Certification from General Building Res. Corp. or GBRC.
SC Pile Stud Method can reduce man hour because of shorter welding time as compared with general flare welding method and can reduce damage to pile.
SW Stud Method
SW Stud Method is a method, by which SW Stud is welded directly to beam and pillar, then it is fixed with wall bar and shear wall is made.
Base Anchor Stud Method
Base Anchor Stud Method is a method by which improvement of accuracy of upper frame construction, quick work, shorter man hour and evasion from proof stress deterioration accompanying with positional displacement of anchor bolt can be realized when steel pillar is built on to the concreted base.
NSW Steel Pipe Sheet Pile Stud Method
NSW Steel Pipe Sheet Pile Stud Method is a method by using Deformed Bar Stud on joint part between top plate and steel pipe sheet pile edited on Road Bridge Instruction・commentary Ⅳ lower structure.
This method is a method that NSW Deformed Bar Stud which is superior in weldability is welded directly to steel works (steel pipe sheet pile・steel plate) and at the same time quality improvement and lower cost・man hour reduction by using monitoring system and exclusive ferrules (arc shield) can be realized.
ACS Method
This method realized welding for thicker diameter which was limited by using current arc stud welding method.