Kunyamula ndi kukhazikitsa dziwe lalikulu losambira ndi njira yovuta yomwe imafuna kukonzekera bwino, zida zapadera, ndi akatswiri aluso. Kutengera mtundu wa dziwe losambira (monga konkriti, fiberglass, kapena vinyl liner), njira zoyendera ndi kukhazikitsa zidzasiyana. Pansipa, tiyang'ana kwambiri njira yonse yonyamulira ndi kukhazikitsa maiwe akuluakulu, makamaka maiwe a fiberglass ndi simenti, omwe ndi mitundu yodziwika bwino.
1. Mtundu wa Dziwe ndi Kukonzekera Kukhazikitsa Pasadakhale
Musanayambe kukhazikitsa dziwe losambira, ndikofunikira kusankha mtundu wa dziwe lomwe mukufuna—galasi la fiberglass kapena konkire, chifukwa chilichonse chili ndi zofunikira zosiyanasiyana pa mayendedwe ndi kuyika. Maiwe a fiberglass, mwachitsanzo, amapangidwa kale ndipo amaperekedwa m'chinthu chimodzi, pomwe maiwe a konkire amamangidwa pamalopo.
Pa maiwe a fiberglass, choyamba ndikuonetsetsa kuti malowo ali okonzeka kuyikidwa. Ntchito yokumba imaphatikizapo kukumba dzenje lomwe likugwirizana bwino ndi kukula ndi mawonekedwe a chipolopolo cha fiberglass chomwe chapangidwa kale. Izi zimafuna kulondola, chifukwa dziwe liyenera kulowa bwino mkati mwa malo okonzedwa.
Pa maiwe a konkire, ntchitoyi imafuna ntchito yambiri. Dziwe limamangidwa kuyambira pansi, kuyambira ndi kufukula, kenako kuyikidwa zitsulo zolimbitsa, mapaipi, ndi magetsi asanagwiritse ntchito gunite kapena shotcrete.
2. Kunyamula Dziwe Losambira
Akasankha mtundu wa dziwe losambira, mayendedwe ndi vuto lotsatira. Maiwe a fiberglass amaperekedwa ngati chipangizo chimodzi, chomwe chimapangidwa kale, chomwe chimatha kulemera matani angapo. Nthawi zambiri amanyamulidwa pa magalimoto akuluakulu kapena mathireyala apadera, nthawi zambiri amafunikira chilolezo cha katundu wochulukirapo, makamaka ngati dziwelo ndi lalikulu kwambiri kapena ngati njira yotumizira ili ndi zoletsa (monga misewu yopapatiza kapena milatho).
Kumbali inayi, maiwe a konkriti safuna kunyamulidwa ndi nyumba imodzi, chifukwa amamangidwa pamalopo. Komabe, zipangizo monga zitsulo zomangira, simenti, ndi zina zomangira ziyenera kunyamulidwa kupita kumaloko, nthawi zambiri zimafuna magalimoto akuluakulu ndi ma crane kuti agwire ntchito zambirimbiri.
3. Kukhazikitsa
Pa maiwe a fiberglass, dziwe likangofika, njira yokhazikitsa imatha kuyamba. Chipolopolo cha dziwe chimayikidwa mosamala m'dzenje lofukulidwa pogwiritsa ntchito crane kapena makina olemera. Likayikidwa, dziwe limakonzedwa bwino, ndipo kudzaza kumbuyo kumachitika mozungulira dziwe ndi mchenga kapena miyala. Kenako mapaipi ndi maulumikizidwe amagetsi amapangidwa kuti atsimikizire kuti njira zosefera ndi zotenthetsera za dziwe zikugwira ntchito. Pomaliza, kuyika pansi ndi kukongoletsa malo kumawonjezedwa kuti malo a dziwe amalizidwe.
Pankhani ya maiwe a konkriti, njira yoyikiramo imaphatikizapo kumanga dziwe pang'onopang'ono. Pambuyo pokumba, chimango chachitsulo chimasonkhanitsidwa ndikulimbitsidwa ndi rebar. Kenako, dziwe limapopedwa ndi shotcrete kapena gunite, ndikupanga maziko a dziwe. Konkriti ikangokonzedwa, pamwamba pake pamalizidwa ndi pulasitala, matailosi, kapena zinthu zina, ndipo mapaipi ndi magetsi amalumikizidwa. Njirayi ingatenge miyezi ingapo kuti ithe chifukwa cha nthawi yokonza ndi zinthu zina.
4. Kuyendera Komaliza ndi Kuyesa
Dziwe likayikidwa, kuwunika komaliza kumachitika kuti zitsimikizire kuti chilichonse chili bwino. Izi zikuphatikizapo kuyang'ana ngati pali kutuluka madzi, kutsimikizira kuti makina osefera akugwira ntchito, ndikuwonetsetsa kuti pali njira zotetezera, monga zophimba dziwe kapena mpanda.
Zonse zikatsimikizika kuti zikugwira ntchito bwino, dziwe limadzaza ndi madzi, ndipo mwakonzeka kusangalala ndi malo anu atsopano osambira akunja.
Kunyamula ndi kukhazikitsa dziwe lalikulu losambira kumafuna mgwirizano, zida zapadera, ndi ukatswiri waluso. Kaya mwasankha dziwe la fiberglass kapena konkire, njirayi imaphatikizapo kukonzekera, kunyamula, ndi kuyika mosamala. Mwa kutsatira njira zoyenera komanso kugwira ntchito ndi akatswiri odziwa bwino ntchito, mutha kuonetsetsa kuti kuyika dziwe losambira kuli bwino komanso kopambana, zomwe zingakuthandizeni kusangalala ndi dziwe lanu latsopano kwa zaka zambiri zikubwerazi.