Nthawi zambiri pofuna kulimbitsa khoma, ambiri amagwiritsa ntchito mauna ophatikizika osakanikirana ndi konkire pakhoma kuti akwaniritse kulimbitsa bwino. Mwanjira imeneyi, khoma lonselo likhoza kulimbikitsidwa motsutsana ndi kupindika ndi kukana zivomezi, zomwe zingathe kusintha kwambiri mphamvu yonyamula katundu wa matabwa olimbikitsidwa ndikuletsa kuchitika kwa ming'alu. Pambuyo pogwiritsira ntchito mizati ya konkire yolimbikitsidwa, mphamvu yonyamula khoma, mphamvu yogwiritsira ntchito mphamvu ndi ductility coefficient yasinthidwa, komanso imakhala ndi mphamvu yokana zivomezi, kukana ming'alu ndi katundu wotsutsa kugwa.
Mothandizidwa ndi ubwino ndi zizindikiro za kulimbikitsa mauna, ngati zitsulo zachitsulo zimayikidwa pakhoma la nyumbayo, kupasuka kwa khoma kumachepetsedwa moyenerera, ndipo ntchito ya seismic ikhoza kuwonjezeredwa. Chifukwa chake, mesh yachitsulo ndi yofunika kwambiri pantchito yomanga. Zomangira zochepa.
Kulimbitsa mauna kungapangitse bata ndi kukana dzimbiri ndi plating ozizira (electroplating), kuviika otentha, ndi PVC ❖ kuyanika pamwamba pa zipangizo (wapamwamba otsika mpweya mpweya zitsulo waya kapena rebar), kuphatikiza gululi yunifolomu ndi amphamvu kuwotcherera Mfundo, wabwino m'deralo workability, kuti mauna zitsulo pakhoma kunja kwa nyumbayo akhoza kupereka ntchito yabwino kudzipatula ndi chitetezo makoma.
The makina zimatha kulimbikitsa mauna pafupifupi palibe kusintha pamaso ndi pambuyo kuwotcherera. Ubwino wa kulimbikitsa mauna ndi liwiro lopanga mwachangu, mtundu wokhazikika, mipata yofananira pakati pa zitsulo zopingasa ndi zowongoka, ndi kulumikizana mwamphamvu pamphambano. Tikumbukenso kuti katayanitsidwe ndi awiri a zitsulo mipiringidzo mu ofukula ndi yopingasa malangizo akhoza kukhala osiyana, koma zitsulo mipiringidzo mu njira yomweyo ayenera kukhala m'mimba mwake chomwecho, katayanitsidwe ndi kutalika.
Kuwotcherera ma mesh kumagwira ntchito yofunika kwambiri pakukula kwa ntchito yolimbitsa, liwiro la zomangamanga limapangidwanso bwino, ndipo kukana kwa ming'alu ya konkire kumakhala bwino. Reinforcing mesh ili ndi mawonekedwe athunthu achangu kwambiri komanso kupulumutsa mphamvu. Ndi nyumba yatsopano yomangira yomwe imagwiritsidwa ntchito kulimbikitsa zomanga za konkriti ndipo ili ndi phindu lalikulu pazachuma. Yakhala ikugwiritsidwa ntchito kwambiri m'makampani amakono omangamanga ndipo yasintha njira yapitayi yomangira zitsulo zazitsulo pamalopo.
Ubwino wapadera kwambiri pakulimbitsa mauna ndi kukhazikika kwake kolimba, kukana kwa dzimbiri, kukana kwa okosijeni komanso kukakamiza kwambiri. Chepetsani kuchuluka kwa ntchito ndikufupikitsa nthawi yomanga. Nthawi zambiri, 33% ya chitsulo imatha kupulumutsidwa panthawi yomanga, mtengowo ukhoza kuchepetsedwa ndi 30%, ndipo ntchito yomangayo imatha kuwonjezeka ndi 75%.
Sikuti amangofulumira kumanga, komanso amatsimikizira chitetezo. Vuto la kuwonongeka kwa phokoso lomwe limapangidwa panthawi yomanga polojekitiyo lathetsedwanso, ndipo limalimbikitsa kumanga mwachitukuko pamalopo.
Kulimbitsa mauna kumagwiritsidwa ntchito m'malo am'matauni: paving, mapaipi a konkire, makoma, chitetezo chotsetsereka, etc.; kusungira madzi ndi zida zamagetsi zamagetsi: zida zosungira madzi, maziko a madamu, maukonde otetezera, ndi zina zotero. Ma mesh olimbikitsidwa amagwiritsidwanso ntchito m'madera ena: zida zogwiritsira ntchito madzi osefukira, kulimbikitsanso kutsetsereka, chitetezo chotsutsana ndi kugwa, zinyama, zinyama, ndi zina zotero.
Nthawi yotumiza: Jan-18-2024