چکیده مقاله
In order to retrofitting by the peripheral frames method for structures with L shaped plan, we have 6 models to examine the effect of changes in dimensions plan and elevation of the building be considered Models are with moment resisting frame systems that designed with the old seismic and concrete regulations Nonlinear static and dynamic and endurance time method analysis on the models was done According to the results, the models have not life safety level and need to retrofitting Have upgraded seismic performance level of the models by adding peripheral frames to the structure The retrofitting models evaluated by the new regulations and according to the results, the retrofitting models reach to the life safety performance level and target displacement have decresed
کلیدواژهها
نویسندگان
Payam Dindar
Department of Civil Engineering, Islamic Azad University‚ Boushehr‚ Iran
Mahmood Hosseini
Structural Engineering Research Center, Int’l Inst of Earthquake Eng & Sesimology IIEES
شیوه ارجاع
Dindar, Payam and Hosseini, Mahmood,1391,Introducing Building Casketing as a new Technique for Seismic Retrofit of Existing Buildings with L Shaped Plan,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
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