Investigate the location and the effects of different configurations tunedmass dampers in in high-rise buildings
محل انتشار: دومین کنفرانس بین المللی علوم و مهندسی
سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 558
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شناسه ملی سند علمی:
ICESCON02_080
تاریخ نمایه سازی: 16 شهریور 1395
چکیده مقاله:
Tuned Mass damper set is one of the tools of passive energy dissipation . This means the amount of energy absorbed by the dynamic loads to the structure , the demand for energy dissipation in the main structure decreases . For this purpose set the only mass damper efficiency (TMD) and damper efficiency multiple set offense (MTMD) with two types of parallel and series, all with the distribution of the percentage of 2% was designed and Jeremy effect different makeup this mechanism in improving seismic behavior of structure under earthquake excitation three types were studied. For modeling of shear frame structures from a ten floors with the linear behavior of the interest taken and equations of motion of structures equipped with control mechanisms has been extracted and the response of structures under vibrational input about the three evaluated. The only damper efficiency mechanisms Jeremy and effective in the reduction of multiple structural responses and parallel between them fairly on the reduction mechanism of( MTMD) structural response more effective. It is also the perfect makeup for all of the above mechanisms installed in the upper classes of structures.
کلیدواژه ها:
Tuned mass damper– Structure response control – high-rise buildings
نویسندگان
seyed hossein fatehi
Msc student of Civil Engineering, Faculty of technical and Engineering, University of Qom
mohammad reza adlparvar
Associate Professor faculty of technical and engineering , University of Qom