The purpose of this study is to apply performance-based seismic design guideline to high-rise shear wall building. According to PEER TBI Guideline, the building is evaluated whether it satisfies the performance objectives which is to be capable of elastic response under Service Level shaking having a return period of 43years and to withstand Maximum Considered Earthquake shaking with prevention collapse.

It is possible for stress to concentrate due to interaction between shear wall and outer frame. In this study, proposed dual system installed the damper between shear wall and outer frame, and evaluated the seismic performance of the dual system through shaking table tests.

This study takes shear wall of reinforced concrete structure as study object, and the purpose of this study is to suggest structure BIM based on automatic reinforcing bar placement system applying set-based design through the most optimum reinforcing bar placement group that was selected by applying AHP (analytical hierarchy process) method from design step. For this, the most optimum reinforcing bar placement group was selected by pairwise comparison analysis on complex standard of multiple alternatives. And shear wall automatic reinforcing bar placement system has been developed, which can automatically generate members and arrange reinforcing bar by structure design algorithm and using open API (application programming interface) provided by a BIM software vendor. As a result, the most optimum reinforcing bar placement group of the highest weight, ALT1, was selected and was generated using Tekla Structure program.

이 연구에서는 SC 전단벽의 전단 연결재인 스터드의 배치와 형상이 SC 전단벽의 거동에 미치는 영향을 살펴보기 위해 전단벽체가 전단력과 축하중을 받을 때의 거동을 해석적으로 검토하였다. 이를 위해 서로 다른 형상과 배열의 스터드가 배열된 SC 전단벽을 대상으로 유한요소해석을 수행하였다. 스터드의 간격이 과하게 떨어져 있을 경우 합성거동이 완벽하게 작용하지 못하며 강판이 설계곡선의 2차 항복 전단력 보다 적은 하중에서 항복함을 확인하였다. 스터드의 형상은 일반형 스터드뿐만 아니라 개선된 경사형 스터드도 전단거동에 큰 차이를 나타내지 않았고, 스터드의 간격이 합성거동에 영향을 미침을 확인하였다. 또한 이 연구를 통하여 경사형 스터드가 일반형 스터드에 비해 좌굴을 제어하는데 효과가 있음을 확인하였다.

This study reviewed analytically the behavior of Steel Plate Concrete(SC) walls subjected to shear forces to investigate the effects of shape and arrangement spacing of studs on the design of SC walls. The results showed that the steel plate was yielded at the lower load than the second yielding shear force of the design skeleton curve when the spacing of stud is excessively far from each other. It is also found that the shape of the stud did not affect the shear behavior of SC wall, however, the spacing influenced to its composite action.

This study reviewed analytically the behavior of Steel Plate Concrete(SC) walls subjected to axial forces to investigate the effects of shape and arrangement spacing of studs on the design of SC walls. In this study, it was proven that the inclined shaped stud resists more effectively to the bucking load than the general shaped stud in SC wall.

This paper provides Shear Performance Evaluation of Squat Shear Wall on Aspect Ratio of Slit. The main variables of paper were vertical slit and slit length. Slit height analysis results by lengthening the slit height was reduced according to the strength and stiffness, the maximum displacement was increased.

In this study is experiment result of steel fiber reinforced concrete shear walls with deformation capacity and structural performance. To assess the deformation capacity and structural performance of shear walls, slits and steel fiber was used as a variables. The experimental results show that steel fiber reinforced concrete shear wall is superior compared to normal reinforced concrete shear wall. The experimental results of shear wall with slits is too.

In this study, to Assess the Structural performance of Reinforced Concrete Shear Wall with different Slit Length. Variable of analysis is slit length(0, 600, 1200, 1500, 2400mm), showed excellent accuracy. Maximum load is decreased when the slit length increased. But Side sway of maximum load is increased when the slit length increased.

In this study, an experimental study to investigate the shear friction behavior of the SC Wall to RC slab connection was carried out. The maximum shear friction capacity and failure mode were examined, and the results were also compared with theoretical value. Finally, the results are to be used for the basic reference of the design guideline(draft) for the RC-SC connection.

To evaluate the shear strength of unreinforced masonry wall with/without a opening, analysis is conducted with/without a opening. As a result, the strength, stiffness, displacement are evaluated by using analysis program. Using this method, it is abel to evaluate the seismic performance of unreinforced masonry wall

The purpose of this study is to present the new effective stiffness of special RC shear walls with flanges. ACI 318-99 adapt the different design provisions of effective stiffness between simple walls and walls with flanges. But domestic code makes no distinction between simple and with flanges walls. By the nonlinear analysis, maximum loads and displacement are calculated. Therefore the moment-curvature curve is calcultaed by the P-Δ curve. The stiffness ratios of cracked and uncracked section are calculated by the moment-curvature curves. And the stiffness ratios of simple walls and wall with flange are compared.

Diagonally reinforced concrete coupling beam has complicated reinforcement details. To solve this problem, it is necessary to develop the alternative reinforcement details. The objective of this study is to investigate strain characteristics of coupled shear wall according to the replacement ratio of headed-bar.

In this study is experiment result of reinforced concrete squat shear walls with deformation capacity and structural strengthening performance. In order to evaluate the seismic performance of squat shear walls, slits with opening was used as a variables. The experimental results show that ductility capacity of reinforced concrete squat shear wall with slits is superior compared to normal reinforced concrete squat shear wall

This study is performed to analytic evaluate of precast infill wall with vertical slit. As a result, CON-SS specimen shows more ductile behavior than CON-N specimen. Analytical results are compared with experimental results.

Reinforced concrete coupled shear wall systems in medium and high-rise construction, where RC beams couple two or more RC walls have been frequently used. The objective of this study is to investigate seismic behavior of coupled shear wall according to the replacement ratio of headed-bar.

Hybrid coupled shear wall with steel coupling beam has often been used to resisting system of earthquake load and transverse load. This study addresses the strain characteristics of coupling beam in hybrid wall system.

To introduce how to design the shear wall for compression field theory, and to secure the strength of shear wall by using Prestressing element, to control at working load condition. also to evaluate the performance of shear wall's capacity.

Coupling beams of coupled shear wall systems are often the most critical members in medium or high rise buildings subject to seismic load or wind loads. To ensure the survival of shear walls under high-intensity cyclic loading, these beams, which normally have limited dimensions, should possess high deformability and good energy absorption while being able to resist large shear force. Experimental work are conducted to illustrate the design of special RC coupling beams using the proposed procedure reinforcement details.

To introduce how to design the shear wall for strut and tie model, and to secure the strength of shear wall by using Prestressing element, to control at working load condition. also to evaluate the performance of shear wall's capacity.