A na-eji aka na-emepụta igwe na-emepụta ihe na-emepụta ihe na-emepụta ígwè nchara na-emepụta ihe na-emepụta ihe dị elu nke nwere uru, dị ka enweghị nrụrụ ịkpụ, ike dị elu na nnukwu ibu ọrụ.Enwere ike ịgwakọta ya ozugbo na nchara nchara na kọmpat na mma mmachi.Ngwa ndị bụ isi nke mpempe akwụkwọ decking gụnyere ụlọ ọrụ ọkụ ọkụ, ebe a na-adọba ụgbọala ndo multilayer, ọtụtụ ụlọ obibi na ụlọ azụmahịa dị ka nnukwu ụlọ ahịa, àkwà mmiri, ikpo okwu, okporo ụzọ, mezzanines, silos, wdg.
Ngwunye ọla bụ mpempe ọla kọrọt nke a na-eji dị ka oche ụlọ arụrụ arụ ma ọ bụ elu ala mejupụtara.A ga-akwado ya site na nchara ma ọ bụ joists Ebumnuche nke oche igwe bụ ịkwado mkpuchi mkpuchi nke elu ụlọ ma ọ bụ ịkwado na ijikọ ya na ihe ahụ iji mepụta ebe a na-emepụta ihe nkedo metal.
