Ichi ndi chomera chachikulu cha zovala chokhala ndi nyumba zachitsulo.Kupanga, kupanga komanso kukhazikitsa zonse ndi ife., ndiye kuti, titha kupereka ntchito yoyimitsa kamodzi kwa ogula.
Kuwala kopangira zitsulo zopangira zida ndi mtundu watsopano wa dongosolo lanyumba, lomwe limapangidwa ndi chitsulo chachikulu cholumikizira gawo la H, gawo la Z ndi zigawo za U zitsulo, denga ndi makoma pogwiritsa ntchito mapanelo osiyanasiyana ndi zinthu zina monga mazenera, zitseko. , cranes, etc.
Kunja
Sangweji yokhala ndi khoma lotchinga lagalasi imapangitsa kuti nyumbayo iziwoneka bwino komanso yaudongo
Mkati
Large span portal zitsulo chimango zitsulo dongosolo lili ndi malo okwanira, kotero pali malo okwanira kukonza zipangizo, zopangira zopangira kapena mapeto product.Workers amakhalanso ndi malo ochuluka pokonza zovala.
1) Economic: kuyika mwachangu ndikupulumutsa mtengo womanga
2) khalidwe lodalirika: makamaka opangidwa mu fakitale ndi kulamulira khalidwe
3) danga lalikulu: kutalika kwa chitsulo cha prefab kumatha kufika 80meters
4) anti -seismic: chifukwa kulemera ndi kopepuka
5) Maonekedwe okongola: amatha kugwiritsa ntchito mitundu yosiyanasiyana padenga / khoma.
6) Kutalika kwa moyo wautali: kumatha kugwiritsidwa ntchito zaka zopitilira 50