Earticle

초록

영어

Generally shear walls separated by opening composing core part of construction behave as coupled shear walls by connecting slaves or lintel beams and these coupled shear walls can make quite a little established moment caused lateral force of wind or earthquake efficiently resist lateral force through the frame behavior by coupling effect of coupling beams. Therefore the coupling effect of coupling beams is given a great deal of weight to efficiently control the lateral displacement. However during lateral force resistance, plasticity hinge is happened by concentrated stress of coupling beams and effective stiffness is decerased and serious
problems of displacement control occur frequently. The post tension method of construction improves compression stress and hence improves flexural and shear capability than the established contract members by increasing the crak area moment of intertia, so
the post tension method of contraction is highly evaluated. Accordingly if one use coupling beams by use of post tension, the resisting ability of coupled shear wall buildings against lateral force will be improved by advanced flexural and shear capability.

목차

Abstract
 1. 서론
  1.1 연구목적
  1.2 연구범위와 방법
 2. 이론적 고찰
 3. 해석 개요
 4. 모델해석 결과 분석
 5. 결론
 참고문헌

저자

• 이재우 [ Lee, Jae Woo | 정회원 동의대학교 건축공학과 석사과정 ]
• 송호선 [ Song, Ho Sun | 정회원 동의대학교 건축공학과 교수, 공학박사 ]

참고문헌