Ndodo yomangira yopangira matabwa imagwira ntchito yofunika kwambiri mu dongosolo la ndodo yomangira, kumangirira ma formwork panels. Nthawi zambiri imagwiritsidwa ntchito pamodzi ndi mapiko a mtedza, mbale ya waler, choyimitsa madzi, ndi zina zotero. Komanso imayikidwa mu konkire yomwe imagwiritsidwa ntchito ngati gawo lotayika.
Ndodo zomangira nthawi zambiri zimagwiritsidwa ntchito m'mapangidwe achitsulo, monga milatho, nyumba zamafakitale, matanki, nsanja, ndi ma crane. M'zombo, ndodo zomangira ndi mabolts omwe amasunga kapangidwe ka injini yonse pansi pa kupsinjika. Amapereka mphamvu yotopa. Amaperekanso kulinganiza bwino zida zoyendetsera zomwe zimaletsa kugwedezeka.
Ndodo ya konkriti yomangira thayi ikhoza kupangidwa mu chivundikiro chozizira komanso chotentha.
Ndodo yomatira yoziziritsidwa ndi yozizira ili mu mtundu wachitsulo wa S235 ndi S450.
Ndodo yotchinga yotenthedwa imatchedwanso rebar mu mtundu wachitsulo ST500 -1100. Mtundu wotchuka wa rebar yotchinga yotenthedwa ndi chitsulo uli mu ST 830, ST 930 ST1100 mu kapangidwe ka konkriti.
Ndodo yomangira matabwa imagwiritsidwa ntchito pamodzi ndi mtedza womangira matabwa monga nati ya anchor flange, nati ya mapiko yokhala ndi mbale yoyambira, zotchingira madzi, chomangira cha wedge, nati ya Hex, nati ya dome ndi zina zotero. Ulusi wamkati wa mtedza womangira matabwa uyenera kugwirizanitsidwa ndi sikulu ya ulusi womangira matabwa.
Kukula kwa ndodo ya thayi ya fomu kungakhale mu D12-D50mm. Kukula kodziwika kwambiri kwa ndodo ya thayi, kaya yozunguliridwa yozizira kapena yozunguliridwa yotentha, kuli mu D15, D16, D17, D20, D22mm ya slab yomangira, khoma ndi matabwa.
Kutalika kwa ndodo ya thayi nthawi zonse kumakhala kosiyana ndi 1m mpaka 12mtr.
Ndodo yomangira ya konkriti ikhoza kukhala yakuda kapena yokutidwa ndi zinki (mtundu woyera kapena wachikasu wagolide) kuchokera ku scaffold yopangidwa bwino, wopanga formwork wotsogola wa OEM ku China, ISO&CE, 50,000m2 auto kupita kumayiko 49.
Ndodo yomangira ya Lianggong ndi imodzi mwazofunikira kwambiri pa ntchito yothira khoma. Pamodzi ndi mtedza waukulu wa Lianggong, ndodo yomangira ya konkire ndi mtedza waukulu wa mbale zimagwira ntchito ngati njira yomangira khoma, kuti amangirire mapanelo a formwork mwamphamvu panthawi yothira konkire.
