Zambiri mwatsatanetsatane
Pogwiritsa ntchito simenti yapadera, zinthu zosankhidwa, zodzaza ndi zowonjezera zosiyanasiyana, komanso madzi osakanikirana ndi kuyenda kapena kufalikira pang'ono kwa paving kumatha kuyenda bwino ndi zinthu. Yoyenera kulinganiza bwino pansi pa simenti ndi zipangizo zonse zoyikira paving, zomwe zimagwiritsidwa ntchito kwambiri m'nyumba za anthu wamba ndi zamalonda.
Kukula kwa ntchito
◇ Amagwiritsidwa ntchito m'mafakitale, m'ma workshop, m'nyumba zosungiramo katundu, komanso m'masitolo ogulitsa zinthu;
◇ Malo owonetsera ziwonetsero, malo ochitira masewera olimbitsa thupi, zipatala, malo otseguka amitundu yonse, maofesi, komanso nyumba, nyumba zogona, malo ang'onoang'ono okongola ndi zina zotero;
◇ Malo otsetsereka pamwamba pake akhoza kupakidwa matailosi, makapeti apulasitiki, makapeti a nsalu, pansi pa PVC, makapeti a nsalu ndi mitundu yonse ya pansi pamatabwa.
Makhalidwe a magwiridwe antchito
◇Kapangidwe kosavuta, kosavuta komanso kachangu.
◇ Yolimba, yolimba, yotsika mtengo komanso yosawononga chilengedwe.
◇ Kuyenda bwino kwambiri, kulinganiza nthaka yokha.
◇ Anthu amatha kuyenda pamenepo patatha maola 3-4.
◇ Palibe kukwera kwa malo, gawo la pansi ndi lopyapyala ndi 2-5mm, zomwe zimapulumutsa zipangizo ndikuchepetsa ndalama.
◇ Yabwino. Yogwirana bwino, yosalala, yopanda ng'oma yopanda dzenje.
◇ Amagwiritsidwa ntchito kwambiri pokonza pansi m'nyumba za anthu wamba komanso zamalonda.
Mlingo ndi kuwonjezera madzi
Kugwiritsa Ntchito: 1.5kg/mm makulidwe pa sikweya iliyonse. Kuchuluka kwa madzi omwe amawonjezedwa ndi 6~6.25kg pa thumba lililonse, zomwe zimapangitsa 24~25% ya kulemera kwa matope ouma.
Buku lotsogolera ntchito yomanga
1. Mikhalidwe yomanga
Malo ogwirira ntchito amaloledwa kukhala ndi mpweya wochepa, koma zitseko ndi mawindo ziyenera kutsekedwa kuti mpweya usamalowe kwambiri panthawi yomanga komanso pambuyo pake. Kutentha kwa mkati ndi pansi kuyenera kulamulidwa pa 10~25℃ panthawi yomanga komanso sabata imodzi pambuyo pomanga. Chinyezi cha konkriti pansi chiyenera kukhala chochepera 95%, ndipo chinyezi cha mpweya pamalo ogwirira ntchito chiyenera kukhala chochepera 70%.
2. Kusamalira mizu ya udzu ndi nthaka
Kudzilinganiza nokha ndikoyenera pamwamba pa konkriti, mphamvu yokoka pamwamba pa konkriti ya udzu iyenera kukhala yoposa 1.5Mpa.
Kukonzekera mulingo wa mizu ya udzu: Chotsani fumbi, pamwamba pa konkire lotayirira, mafuta, guluu wa simenti, guluu wa kapeti ndi zinthu zosafunika zomwe zingakhudze mphamvu yomangirira kuchokera mulingo wa mizu ya udzu. Mabowo omwe ali pa maziko ayenera kudzazidwa, ngalande ya pansi iyenera kutsekedwa kapena kutsekedwa ndi choyimitsa, ndipo kusalingana kwapadera kungadzazidwe ndi matope kapena kukonzedwa bwino ndi chopukusira.
3. Pentani cholumikizira mawonekedwe
Ntchito ya cholumikizira ndikuwongolera luso lolumikizana la kudzilinganiza ndi mizu ya udzu, kuletsa thovu, kuletsa kudzilinganiza kuti kusaume chinyezi chisanalowe mu mizu ya udzu.
4. Kusakaniza
25kg ya zinthu zodziyimira payokha kuphatikiza 6~6.25kg ya madzi (24~25% ya kulemera kwa zinthu zouma zosakaniza), sakanizani ndi chosakanizira chokakamiza kwa mphindi 2~5. Onjezani madzi ochulukirapo zidzakhudza kukhazikika kwa kudziyimira payokha, kuchepetsa mphamvu ya kudziyimira payokha, ndipo siziyenera kuwonjezera kuchuluka kwa madzi!
5. Kapangidwe ka nyumba
Mukasakaniza kudzilungamitsa nokha, muthire pansi nthawi imodzi, matopewo adzafanana okha, ndipo akhoza kuthandizidwa ndi chotsukira mano kuti agwirizane, kenako kuchotsa thovu la mpweya ndi chotsukira chochotsera mpweya kuti apange pansi lofanana kwambiri. Ntchito yolinganizayi siingakhalepo nthawi ndi nthawi, mpaka nthaka yonse yolinganiza italinganizidwa. Kumanga malo akuluakulu, kungagwiritsidwe ntchito kusakaniza ndi kupompa makina odzilungamitsa okha, kumanga kwa m'lifupi mwa malo ogwirira ntchito kumatsimikiziridwa ndi mphamvu yogwirira ntchito ya pampu ndi makulidwe, kawirikawiri, kumanga kwa m'lifupi mwa malo ogwirira ntchito osapitirira 10 ~ 12 metres.
