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lightweight steel frame structure for earthquake-proof construction
The present invention relates to a lightweight steel frame structure for earthquake-proof construction including a hanger coupled to the lower portion of an anchor bolt fixed in the lower portion of a slab, a carrier coupled to the hanger, and multiple M bars orthogonally coupled to the lower end of the carrier. More particularly, the present invention includes an anti-vibration pad coupled to the lower end of the hanger to absorb and disperse vibration transmitted to the carrier and formed of at least one of a synthetic resin, rubber, and an elastic member; an anti-vibration member installed on at least one of both ends of the carrier and elastically supporting a wall surface; a fastening groove formed in the upper surface of the carrier; a fixing bracket having hooks on both sides at the lower end of a body so as to be inserted into the lower end of a bent portion formed at the upper end of the M bar, having an upper portion of the body in close contact with the side of the carrier bent toward the upper surface of the carrier to form a fastening portion, and having a restraining portion downwardly bent toward the fastening groove of the carrier; and anti-vibration member coupling means for installing the anti-vibration member on the carrier. Accordingly, the M bar can be simply fixed and coupled to the carrier even without deformation of the fixing bracket, and thus work can be expedited. An end of the carrier and the anchor bolt and the hanger are provided with the anti-vibration member, a gas absorber, and the anti-vibration pad so that horizontal and vertical vibrations and impacts are absorbed and dispersed during an earthquake. As a result, the lightweight steel frame structure for earthquake-proof construction prevents flexural deformation or breakage of the lightweight steel frame attributable to a slight or weak earthquake.
본 발명은 슬래브 하부에 정착되는 앵커볼트 하부에 결합된 행거, 이 행거에 결합되는 캐리어와, 이 캐리어의 하단에 직교되도록 결합되는 다수 개의 엠바를 포함하는 내진용 경량철골틀의 구조에 관한 것으로, 더욱 상세하게는, 상기 행거의 하단에 결합되어 캐리어로 전달되는 진동을 흡수분산시키며, 합성수지, 고무, 탄성부재 중 적어도 어느 하나로 이루어진 방진패드와; 상기 캐리어의 양단 중 적어도 어느 하나에 설치되어 벽면을 탄력지지하도록 된 방진부재와; 상기 캐리어의 상부면에 형성된 결속홈과; 상기 엠바의 상단에 형성된 절곡부 하단으로 삽입되도록 몸체 하단 양측에 후크가 형성되며, 캐리어의 측면에 밀착되는 몸체의 상부는 캐리어의 상부면을 향하여 절곡되어 결속부가 형성되고, 캐리어의 결속홈을 향하여 구속부가 하향절곡된 고정브라켓과; 상기 방진부재를 캐리어에 설치하기 위한 방진부재의 결합수단을 포함한다.따라서, 상기 고정브라켓을 변형시키지 않은 상태에서도 캐리어에 엠바를 간단하게 고정결합시켜 작업시간을 단축시키고, 캐리어의 끝단과 앵커볼트, 행거에 방진부재, 가스쇼바, 방진패드를 설치하여 지진에 의한 수평, 수직방향의 진동과 충격을 흡수분산시키게 함으로써, 미진이나 약진에 의해서 경량철골틀이 휨변형되거나 파손되는 것을 방지하는 내진용 경량철골틀의 구조를 제공한다.
lightweight steel frame structure for earthquake-proof construction
The present invention relates to a lightweight steel frame structure for earthquake-proof construction including a hanger coupled to the lower portion of an anchor bolt fixed in the lower portion of a slab, a carrier coupled to the hanger, and multiple M bars orthogonally coupled to the lower end of the carrier. More particularly, the present invention includes an anti-vibration pad coupled to the lower end of the hanger to absorb and disperse vibration transmitted to the carrier and formed of at least one of a synthetic resin, rubber, and an elastic member; an anti-vibration member installed on at least one of both ends of the carrier and elastically supporting a wall surface; a fastening groove formed in the upper surface of the carrier; a fixing bracket having hooks on both sides at the lower end of a body so as to be inserted into the lower end of a bent portion formed at the upper end of the M bar, having an upper portion of the body in close contact with the side of the carrier bent toward the upper surface of the carrier to form a fastening portion, and having a restraining portion downwardly bent toward the fastening groove of the carrier; and anti-vibration member coupling means for installing the anti-vibration member on the carrier. Accordingly, the M bar can be simply fixed and coupled to the carrier even without deformation of the fixing bracket, and thus work can be expedited. An end of the carrier and the anchor bolt and the hanger are provided with the anti-vibration member, a gas absorber, and the anti-vibration pad so that horizontal and vertical vibrations and impacts are absorbed and dispersed during an earthquake. As a result, the lightweight steel frame structure for earthquake-proof construction prevents flexural deformation or breakage of the lightweight steel frame attributable to a slight or weak earthquake.
본 발명은 슬래브 하부에 정착되는 앵커볼트 하부에 결합된 행거, 이 행거에 결합되는 캐리어와, 이 캐리어의 하단에 직교되도록 결합되는 다수 개의 엠바를 포함하는 내진용 경량철골틀의 구조에 관한 것으로, 더욱 상세하게는, 상기 행거의 하단에 결합되어 캐리어로 전달되는 진동을 흡수분산시키며, 합성수지, 고무, 탄성부재 중 적어도 어느 하나로 이루어진 방진패드와; 상기 캐리어의 양단 중 적어도 어느 하나에 설치되어 벽면을 탄력지지하도록 된 방진부재와; 상기 캐리어의 상부면에 형성된 결속홈과; 상기 엠바의 상단에 형성된 절곡부 하단으로 삽입되도록 몸체 하단 양측에 후크가 형성되며, 캐리어의 측면에 밀착되는 몸체의 상부는 캐리어의 상부면을 향하여 절곡되어 결속부가 형성되고, 캐리어의 결속홈을 향하여 구속부가 하향절곡된 고정브라켓과; 상기 방진부재를 캐리어에 설치하기 위한 방진부재의 결합수단을 포함한다.따라서, 상기 고정브라켓을 변형시키지 않은 상태에서도 캐리어에 엠바를 간단하게 고정결합시켜 작업시간을 단축시키고, 캐리어의 끝단과 앵커볼트, 행거에 방진부재, 가스쇼바, 방진패드를 설치하여 지진에 의한 수평, 수직방향의 진동과 충격을 흡수분산시키게 함으로써, 미진이나 약진에 의해서 경량철골틀이 휨변형되거나 파손되는 것을 방지하는 내진용 경량철골틀의 구조를 제공한다.
lightweight steel frame structure for earthquake-proof construction
내진용 경량철골틀의 구조
SHIM JAE OK (author)
2018-12-06
Patent
Electronic Resource
Korean
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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