Daminɛ na nɛgɛ jɔli jɔli .

Nɛgɛso jɔli sow ye sow ye minnu bɛ doni -bearing structures in building steel. bearing structure bɛ kɛ a ka c’a la ni beams, columns, truss ani fɛn wɛrɛw ye minnu dilannen don ni nɛgɛ ni nɛgɛ plates ye. A lamininen bɛ ni so sanfɛ, duguma, ani kogow ye walasa ka boon dɔ dilan.

A ka c’a la, nɛgɛ min bɛ kɛ nɛgɛ ye, nɛgɛ min bɛ wuli, nɛgɛ min bɛ kɛ nɛgɛ ye, nɛgɛ min bɛ kɛ nɛgɛ ye, nɛgɛ min bɛ i n’a fɔ nɛgɛ ani nɛgɛ min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye min bɛ kɛ doni -bearing structure ye a yɔrɔ fɛ. Ka fara o kan, l -shaped, u -shaped, z -sheped, ani tube -shaped cheales i n’a fɔ nɛgɛ finmanw, minnu bɛ wuli walima minnu tɛ se ka kɛ, i n’a fɔ a bɛ kɛ cogo min na, i n’a fɔ a bɛ kɛ cogo min na, i n’a fɔ a bɛ kɛ cogo min na, i n’a fɔ nɛgɛ finmanw, i n’a fɔ a bɛ kɛ cogo min na, i n’a fɔ nɛgɛ minnu corner steel, steel bars, etc. structurel buildings, generally u bɛ wele ko light steel structure buildings. Nɛgɛ kabali fana bɛ yen ni nɛgɛ kabali ye, minnu fana ye nɛgɛ jɔli sow ye.

Nɛgɛ fanga n’a sɔgɔli ka bon, a kɔnɔfɛnw bɛ kɛ kelen ye, ani nɛgɛw jɔcogo minnu dilannen don ni nɛgɛw jɔcogo n’u gɛlɛya ye, u sigicogo ɲuman, u sigili nɔgɔya, u jɔli hakɛ ka bon, ani u jɔli teliya la, nka u bɛ se ka kɛlɛ kɛ ni nɔgɔ ye ani u bɛ se ka u tanga.