Yintoni into edambisa imveliso yesinyithi?
I-Metallic yield damper (ifutshane kwi-MYD), ekwabizwa ngokuba sisixhobo sokuchitha amandla esinyibilikisiweyo, njengesixhobo esaziwayo sokuchithwa kwamandla, sibonelela ngendlela entsha yokuxhathisa imithwalo ebekiweyo kwisakhiwo.Impendulo yolwakhiwo inokucuthwa xa iphantsi komoya kunye nenyikima ngokufaka isidambisi-manzi semveliso yesinyithi kwizakhiwo, ngokwenjenjalo kuncitshiswe imfuno yokuchitha amandla kumalungu asisiseko sesakhiwo kunye nokunciphisa umonakalo onokwenzeka kwisakhiwo.ukusebenza kwayo kunye neendleko eziphantsi ngoku ziqondwa kakuhle kwaye zavavanywa ngokubanzi kwixesha elidlulileyo kubunjineli boluntu.Ii-MYDs ubukhulu becala zenziwe ngesinyithi esikhethekileyo okanye imathiriyeli yealloyi kwaye kulula ukuba ivelise kwaye ibe nokusebenza kakuhle kokutshatyalaliswa kwamandla xa inikezela ngenkonzo kwisakhiwo esithwaxwa ziziganeko zenyikima.Isidambisi mveliso sesinyithi solunye uhlobo lwedamper ehambelanayo kunye ne-passive yokuchitha amandla.
Sisebenza njani isidambisi semveliso yesinyithi?
Ithiyori yokusebenza ye-Metallic Yield Damper ixhomekeke kumgaqo wokuba isixhobo sesinyithi sigrumba ngokweplastiki, ngaloo ndlela sichitha amandla okungcangcazela kwaye sinciphise umonakalo kwisakhiwo sokuqala.Eyona nto isebenzayo ye-metallic yield damper yenziwe ngesinyithi esikhethekileyo okanye imathiriyeli yealloyi.I-inelastic deformation ye-metallic yindlela esebenzayo yokufaka amandla okutshatyalaliswa kwenyikima.Ukongeza, i-metallic ikwayinto ethandwayo kwaye engabizi kakhulu kwisixhobo sokuchitha amandla ngenxa yokuqina kwayo okulastiki okuphezulu, ukudubeka okuhle kunye namandla aphezulu okuchitha amandla kwingingqi esemva kwesivuno.Xa i-structural ihlupheka ngenxa yeziganeko ze-seismic, i-metallic yield dampers ilula kakhulu ukunikezelwa kwaye ichitha amandla eziganeko ze-seismic ngokwaneleyo.Kwaye kunye nokuqina kwayo okuphezulu kwe-elastic, inokuthintela ukonakaliswa kwesakhiwo sokuqala ziziganeko zenyikima ngokwaneleyo.
Apho isidambisi mveliso sesinyithi sisebenza kuso?
Idamper yemveliso yesinyithi njengenye yemveliso entsha yolawulo lokungcangcazela kunye nezixhobo zokulahla amandla kusetyenziswa ubunjineli bolwakhiwo, isetyenziswe ngokubanzi kubunjineli bokwakha kwiminyaka yakutshanje.Ukusetyenziswa kwezidambisi mveliso zesinyithi kungqine ukuba ukusetyenziswa kwee-MYDs kuphucule isakhono solwakhiwo sokuchasa inyikima kwaze kwanciphisa iindleko zokwakha xa kuthelekiswa noyilo lwesiqhelo lwesakhiwo.
Iinkalo zesicelo zimi ngolu hlobo lulandelayo.
Ulwakhiwo olutsha lwe-RC/SRC yobunjineli bolwakhiwo lwentsimbi.
Ubunjineli bokuqiniswa kwe-anti-seismic.
Izakhiwo zasekuhlaleni, Izakhiwo zoRhwebo zoluntu, izakhiwo zefektri yoShishino, ubunjineli beLifeline.