Prestressed Steel Waya: Zomwe Zili ndi Ubwino

Waya wachitsulo wa konkriti wokhazikikaimathandiza kwambiri pomanga nyumba zolimba komanso zolimba.Zinthu zapamwambazi, zomwe zimadziwikanso kuti PC strand kapenaprestressed zitsulo waya, imatsimikizira kukhulupirika ndi moyo wautali wa ntchito zosiyanasiyana zomanga.Lero tikhala tikulowa muzinthu ndi maubwino akepc chingwe waya, kuyang'ana kwambiri pamitundu ya 2.64mm ndi 4.88mm.
Chinthu choyamba chodziwika bwino chawozungulira pc chitsulo wayandi mphamvu zake zowonjezera.Mapangidwe a nthiti amapereka malo okulirapo, kupititsa patsogolo kwambiri mphamvu ya mgwirizano pakati pa waya ndi konkire.Izi zimathandiza pc zitsulo waya kupirira mkulu kumakoka mphamvu, kuteteza kuthekera kulikonse akulimbana konkire kapena kulephera structural.Kuonjezera apo, ndondomeko ya prestressing imawonjezera kuponderezedwa kwa konkire, ndikupangitsa kuti ikhale yolimbana ndi zovuta zakunja monga zivomezi ndi katundu wolemera.
Ubwino wina wogwiritsa ntchito waya wokhazikika wa konkriti ndi kusinthasintha kwake.Thewaya konkire wokhazikika 2.64mmamagwiritsidwa ntchito kwambiri m'mapulojekiti ang'onoang'ono mpaka apakatikati monga nyumba zogona ndi milatho, kumene kulondola ndi mphamvu ndizofunikira.Kumbali ina, awaya wokhazikika wa 4.88mmkukula ndi koyenera kumapulojekiti akuluakulu, kuphatikizapo nyumba zapamwamba komanso zomangamanga.Mitundu yonseyi imapereka kusinthasintha kwakukulu kuti ikwaniritse zosowa zosiyanasiyana zomanga.
Kuphatikiza apo,wozungulira PC zitsulo wayaali ndi dzimbiri lamphamvu komanso kukana dzimbiri, kuonetsetsa moyo wautumiki ndi kudalirika kwa kapangidwe kake kolimbikitsidwa.Izi zimathetsa kufunika kosamalira nthawi zonse, kusunga nthawi ndi ndalama m'kupita kwanthawi.Kuonjezera apo, nthiti za pamwamba pa waya zimathandizira kugwirizana ndi konkire, motero kuchepetsa chiopsezo chokhudzana ndi dzimbiri za konkire yosindikizidwa.

Waya wopanikizika 2.64mmimaperekanso zopindulitsa kwambiri potengera mtengo wake.Chifukwa cha mphamvu zake zambiri, zomangidwa zomwe zimalimbikitsidwa ndi zinthuzi zimafuna zinthu zochepa, motero kuchepetsa ndalama zomanga.Kuphatikiza apo, kulimba kwa waya wachitsulo wokhazikika kumawonetsetsa kuti mawonekedwewo azikhala kwa mibadwomibadwo, kupewa kukonzanso kokwera mtengo kapena kusinthidwa.
Pomaliza,waya wokhazikika wa konkritiili ndi zinthu zambiri komanso zabwino zomwe zimapangitsa kuti ikhale yabwino kulimbikitsa zomanga za konkriti.Kulimba kwazinthu, kusinthasintha, kukana dzimbiri komanso kutsika mtengo kumatsimikizira kuti ndi njira yodalirika komanso yapamwamba kwambiri pantchito iliyonse yomanga.Kaya mukufuna waya wa konkire wa 2.64mm kapena 4.88mm, mutha kuyikhulupirira kuti iwonetsetse kukhulupirika ndi moyo wautali wandalama zanu zamtengo wapatali.