A Study on the Structural Retrofit Design for Taipei Di-Hwa Street Historic Buildings.

• Main Authors: Wei-Hung Yen, 鄢瑋虹
• Other Authors: Tian-Chyuan Chan
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/24334383317340710263

碩士 === 中國文化大學 === 建築及都市設計學系 === 99 === The street house in Di-Hwa Street of Taipei city needs structure retrofit because destruction by natural disasters and improper use of man-made let the seismic resistance ability not enough. In this study we proposed more results and recommendations by analysis in different materials and different retrofit methods of two-stories-single-building. This research concentrated in single and 2 to 6 attached house; 1 to 3 stories; three types of construction material are Soil Brick、 Stone Brick and Clay Brick wall, implemented with H-shape steel frame、viscous damper、steel bracing、concrete wing wall for structural strengthening，to get five types of seismic response(vibration period、story shear force、roof displacement、drift angle、acceleration) and seismic resistant ability which compilation of relevant research data into reference design chart. The result suggest that attention to the control of displacement on seismic resistant and the best retrofit method for single building is implemented viscous damper、for 2 attached house is implemented viscous damper，but for 3〜6 attached house, we only compare with original and H-shape steel frame，the displacement reduce 20%〜48% by H-shape steel frame retrofit methods. Keywords: seismic response, seismic resistant