| Title |
A Study on Control of Lateral Displacement for Super Tall Building by Floor Brace |
| Authors |
Lee Hyun-Jee ; Jung Cheul-Kyu ; Shin Sung-Woo ; Lee Kwang-Soo |
| Keywords |
Lateral Displacement ; Outrigger System ; Super Tall Building ; Tube System ; Floor Brace System |
| Abstract |
Present control system of lateral displacement for super tall building has problems as follows, stress concentrate on some floor, shear lag, restriction on architectural design, etc. Thus in spite of superior structural ability the efficiency of system is so lessened. This study is about the system that using X type floor brace, for the purpose of lateral displacement control. This system is a method that distribute lateral loads equally inner wall. According to analysis result, floor brace system have equal lateral displacement control ability of outrigger system, by control of floor brace shape, arrangement, stiffness. |