METHOD FOR CONNECTING STEEL STRUCTURES USING STRUCTURAL ADHESIVE

• Main Authors: SHIM, NAK HOON, LEE, SEO GOO
• Format: Patent
• Language: English
• Published: 30.04.2008
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

A plate adherence method of steel structures using structural adhesives is provided to improve safety of the steel structures, and to reduce safety inspection costs by securing powerful adherent force between plates. A plate adherence method of steel structures using structural adhesives(30) comprises of the steps of: forming a plurality of bolt holes in a plate member of the steel structures; forming the bolt holes in connecting plates attached to front and rear surfaces of the plate member; coating the structural adhesives to a surface contact portion between the plate member of the steel structures and the connecting plates; locating the connecting plates to the front and rear surfaces of the plate member, and aligning a position of the bolt holes; inserting a plurality of bolts(5) into the bolt holes respectively; linking a nut to the respective bolt and tightening so that predetermined tensile force is introduced between the bolt and the nut; keeping the plate member of the steel structures and the connecting plates for several days, and hardening the structural adhesives.