Zipangizo zomangira za truss ndi zida zofunika kwambiri zomwe ogwira ntchito yomanga amagwiritsa ntchito pomaliza konkriti. Kapangidwe kake kamalola kuti malo a konkriti akhale ofanana komanso osalala bwino komanso mophweka. Komabe, kuti mugwiritse ntchito truss screed bwino, ndikofunikira kumvetsetsa ntchito yake komanso momwe mungaigwiritsire ntchito bwino. M'nkhaniyi, tikambirana njira zomwe muyenera kutsatira kuti mugwiritse ntchito bwino truss screed.
Gawo loyamba pogwiritsa ntchito truss screed ndikukonzekera pamwamba pa konkire. Izi zimaphatikizapo kuchotsa zinyalala ndikusalaza malo owuma omwe angalepheretse kuyenda kwa truss screed. Malo akakonzedwa, ndi nthawi yoti muyike truss screed. Truss screeds zimasiyana kukula ndi kapangidwe, kotero ndikofunikira kuwerenga malangizo a wopanga musanagwiritse ntchito.
Kenako, ikani chopondera cha truss pamwamba pa konkire, kuonetsetsa kuti chili chofanana. Ndikofunikira kwambiri kuyika matope a truss ku kuya koyenera kutengera makulidwe a pamwamba pa konkire. Izi ndikuwonetsetsa kuti choponderacho sichikukumba mozama kwambiri mu konkire, zomwe zimapangitsa kuti chifooke. Chopondera cha truss chikafika pa kuya koyenera, mangani mabotolo kuti muwamange bwino.
Ino ndi nthawi yoti muyambe njira yolinganiza pamwamba pa konkire. Kuyambira kumapeto kwa pamwamba, pang'onopang'ono kokani matope a truss kudzera mu konkire. Mukasuntha truss screed patsogolo, imagwiritsa ntchito matabwa ogwedezeka pansi pa truss kuti ilinganize pamwamba pa konkire. Izi zidzagawa konkire mofanana pamwamba ndikuthandizira kuchotsa matumba a mpweya.
Pa nthawiyi, kuyenda kwa truss screed kuyenera kulamulidwa. Kumbukirani kuti truss screeds zitha kukhala zolemera, kotero kukhala ndi anthu okwanira kuti azisunge bwino komanso otetezeka ndikofunikira. Ngati n'kotheka, gwirani ntchito ndi mnzanu mukamagwiritsa ntchito truss screed.
Mukamaliza kuponya kamodzi, imitsani chopondera cha truss ndikuyang'ana pamwamba pa malo aliwonse okwera kapena otsika. Malo okwera ndi malo omwe chopondera sichinalinganize bwino konkire, ndipo malo otsika ndi malo omwe choponderacho chinakumba mozama kwambiri mu konkire. Gwiritsani ntchito trowel yamanja kuti muwongolere malo aliwonse okwera kapena otsika pamanja. Bwerezani njirayi mpaka malo onsewo akhale ofanana.
Pomaliza, pamwamba ponse pakakhala pofanana, lolani konkire kuti iume bwino. Mukauma, tsukani zotsalira ndikutsuka truss screed kuti isungidwe.
Pomaliza, truss screed ndi chida chogwiritsidwa ntchito kwambiri polinganiza ndi kusalaza malo a konkire. Kungotsatira njira izi kungathandize kuonetsetsa kuti truss screed ikugwiritsidwa ntchito bwino. Kumbukirani kuwerenga malangizo a wopanga mosamala, kukonzekera pamwamba pake, kulinganiza ndi truss mortar, ndikuwona malo okwera ndi otsika. Mukachita izi, mudzakhala ndi malo a konkire olinganizidwa bwino komanso omalizidwa bwino omwe adzakhalapo kwa zaka zambiri.
Nthawi yotumizira: Meyi-30-2023