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A platform for research: civil engineering, architecture and urbanism
Seismic retrofit using length-controlled steel moment frame
According to the present invention, a length-adjustable steel structure frame is installed on an opening of a building for seismic reinforcement. The length-adjustable steel structure frame comprises: a pair of coupling members coupled to an end portion of a frame that forms the steel structure frame; and a fastening member extended to one side from each of the coupling members, and having a cross-sectional area smaller than that of columns, wherein the fastening members comprise a length-adjustable part allowing an interval between a pair of columns to be adjusted.
본 발명에 따른 길이조절형 강구조프레임은 건물의 개구부에 내진보강을 위해 설치되는 강구조프레임으로서, 상기 강구조프레임을 형성하는 프레임의 단부에 결합되는 한쌍의 결합부재와, 각 상기 결합부재에서 일측으로 연장되며 상기 기둥보다 적은 단면적을 가지는 체결부재를 구비하며, 상기 체결부재는 상기 한쌍의 기둥 사이의 간격이 조절되도록 하는 길이조절부를 구비한다.
Seismic retrofit using length-controlled steel moment frame
According to the present invention, a length-adjustable steel structure frame is installed on an opening of a building for seismic reinforcement. The length-adjustable steel structure frame comprises: a pair of coupling members coupled to an end portion of a frame that forms the steel structure frame; and a fastening member extended to one side from each of the coupling members, and having a cross-sectional area smaller than that of columns, wherein the fastening members comprise a length-adjustable part allowing an interval between a pair of columns to be adjusted.
본 발명에 따른 길이조절형 강구조프레임은 건물의 개구부에 내진보강을 위해 설치되는 강구조프레임으로서, 상기 강구조프레임을 형성하는 프레임의 단부에 결합되는 한쌍의 결합부재와, 각 상기 결합부재에서 일측으로 연장되며 상기 기둥보다 적은 단면적을 가지는 체결부재를 구비하며, 상기 체결부재는 상기 한쌍의 기둥 사이의 간격이 조절되도록 하는 길이조절부를 구비한다.
Seismic retrofit using length-controlled steel moment frame
길이조절형 강구조프레임 및 이를 이용한 내진보강공법
CHOI HOON JUNG (author)
2020-09-10
Patent
Electronic Resource
Korean
IPC:
E04H
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