mutu_bg

nkhani

1. Kuchiza kwa khoma loyambira ndi kusanjikiza kwake matope a simenti ndikuyika magawo ophatikizidwa kwatha.Zida zomangira zofunikira ndi chitetezo cha ogwira ntchito ziyenera kukhala zokonzeka.The scaffolding yapadera yomanga idzakhazikitsidwa mwamphamvu ndikudutsa kuyang'anira chitetezo.Mtunda pakati pa mizati ya scaffolding ndi mizati yopingasa ndi khoma ndi ngodya ziyenera kukwaniritsa zofunikira zomanga.
 
2. Khoma lapansi liyenera kukhala lolimba ndi lathyathyathya, ndipo pamwamba payenera kukhala youma, popanda kusweka, kung'ambika, looseness kapena efflorescence.Mphamvu zomangirira, kusalala ndi kuyimirira kwa wosanjikiza wa matope a simenti kuyenera kugwirizana ndi (Code for Acceptance of Building Decoration Engineering Quality) GB50210 Zofunikira paubwino wamapulojekiti opaka pulasitala wamba.
 

3.Pa nthawi yomanga kunja kwa kutentha kwa kutentha kwaubweya wa miyalabolodi, njira yoyambira ndi kutentha kwa chilengedwe sikungapangidwe pamene kutentha kuli kotsika kuposa 5 ℃.Kumanga sikuloledwa mu mphepo yamphamvu ndi mvula ndi chisanu pamwamba pa mlingo wachisanu.Pomanga ndi pambuyo pake, njira zogwira mtima ziyenera kuchitidwa pofuna kupewa kukokoloka kwa mvula ndi kutenthedwa ndi dzuwa, ndipo chitetezo chiyenera kupangidwa panthawi yake.Pakakhala mvula yadzidzidzi panthawi yomanga, njira ziyenera kuchitidwa kuti madzi amvula asatsuke makoma;panthawi yomanga yozizira, njira zotsutsana ndi kuzizira ziyenera kuchitidwa mogwirizana ndi miyezo yoyenera.1000
4. Pamaso pa zomangamanga zazikuluzikulu, zipangizo zomwezo, njira zomangira ndi zojambulajambula ziyenera kugwiritsidwa ntchito pamalopo kuti apange makoma achitsanzo malinga ndi malamulo, ndipo zomangamanga zingatheke pokhapokha atatsimikiziridwa ndi maphwando oyenerera.Pamene ntchitoubweya wa miyalaBungwe lomanga, wogwira ntchitoyo ayenera kuvala zida zodzitetezera, kuchita ntchito yabwino yoteteza thanzi lantchito, komanso kusamala zachitetezo cha zomangamanga.

5. Zida zomwe zimayenera kuyang'aniridwa pazitsulo zakunja zamatenthedweubweya wa miyalabolodi liyenera kutumizidwa ku bungwe loyezetsa koyezetsa, ndipo lingagwiritsidwe ntchito pokhapokha mayesowo atayenerera.Njira yomatira kapena yomatira mfundo iyenera kutsatiridwa kuti imamatireubweya wa miyalabolodi, ndipo malo omatira sayenera kukhala osachepera 50%.

6. Pambuyo paubweya wa miyalabolodi yamalizidwa ndi zomatira, kumapeto kwenikweni kwa bolodi lotsekera liyenera kupakidwa ndi gawo loyambira.Theubweya wa miyalabolodi iyenera kuikidwa mopingasa kuchokera pansi kupita pamwamba, ndipo njira zoyikamo ndi kuzimitsa ziyenera kutengedwa kuti zikonzedwe.Tsekani mwachibadwa, ndipo kusiyana pakati pa mbale sikuyenera kukhala kwakukulu kuposa 2mm.Ngati msoko wa msoko ndi 2mm, uyenera kudzazidwa ndi zipangizo zotetezera kutentha, matabwa oyandikana nawo ayenera kukhala osungunuka, ndipo kusiyana kwapakati pakati pa matabwa sikuyenera kukhala kwakukulu kuposa 1.5mm.

7. Mapaipi onse a khoma ndi zigawo zomwe zingathe kufikaubweya wa miyala bolodi adzadzazidwa ndi zinthu zomwezo pa potuluka mbali ndiyeno madzi ndi losindikizidwa.Ngati nsalu yotchinga imapezeka kuti ikugwa panthawi yomanga, iyenera kukhazikitsidwa panthawi yomangirira kapena kumangiriza ndi anangula, ndipo nsalu yakunja iyenera kumangidwa panthawi yake.


Nthawi yotumiza: Sep-17-2021