Cost Viability of a Base Isolation System for the Seismic Protection of mid-rise reinforced concrete moment frames
عنوان مقاله: Cost Viability of a Base Isolation System for the Seismic Protection of mid-rise reinforced concrete moment frames
شناسه ملی مقاله: JR_JCER-1-1_001
منتشر شده در در سال 1396
شناسه ملی مقاله: JR_JCER-1-1_001
منتشر شده در در سال 1396
مشخصات نویسندگان مقاله:
Kamyar Bagherinejad - Islamic Azad University ,Chaloos, Iran
Shahin Charkhtab
Seyedhamed Hosseini
خلاصه مقاله:
Kamyar Bagherinejad - Islamic Azad University ,Chaloos, Iran
Shahin Charkhtab
Seyedhamed Hosseini
Seismic isolation is effective in reducing seismic demand for buildings and decreasing seismic damage costs. This study investigates the effect of lead-plug rubber bearing isolator on the casting cost of mid-rise reinforced concrete moment frames. A five story concrete frame building case study is modeled by ETABS software. Then in the designed structure a series of lead-plug rubber Isolators are applied and the building is re-designed. Next the casting costs in these two different cases are compared. Based on the results of this case study, using of base isolator would decrease the weight of steel rebar and the volume of concrete about ۲۰ percent in comparison of ordinary building.Seismic isolation is effective in reducing seismic demand for buildings and decreasing seismic damage costs. This study investigates the effect of lead-plug rubber bearing isolator on the casting cost of mid-rise reinforced concrete moment frames. A five story concrete frame building case study is modeled by ETABS software. Then in the designed structure a series of lead-plug rubber Isolators are applied and the building is re-designed. Next the casting costs in these two different cases are compared. Based on the results of this case study, using of base isolator would decrease the weight of steel rebar and the volume of concrete about ۲۰ percent in comparison of ordinary building.
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1912066/