Ntupu na-eme ka ígwè dị ikeenwere ike ịhụ ya n'ebe niile na ndụ anyị kwa ụbọchị, a na-ejikwa ya n'ọtụtụ ngwa dị iche iche, dị ka n'ịrụ ọrụ injinia, iwu ụlọ akwụkwọ na ụlọ ọgwụ.

Ntupu na-ewusi ikea na-akpọkwa oyi na-atụ ribbed welded na-ewu nchara nchara, nchara nchara, igwe oyi akwa, nchara nchara, nchara na-ekpo ọkụ, nchara nchara, wdg.

A na-etolite ntupu na-eme ka ọ dị ike site na laps support longitudinal na transverse, ọ nwere ogologo ntupu a kapịrị ọnụ, usoro nlele anya, yana njikọ niile jikọtara ọnụ.

Ntupu igwe na-agba oyi na-agba agba, mgbanaka oyi adọtara nchara na ntupu na-ekpo ọkụ akpọrepu ribbed ígwè welded ntupu bụ ụdị ngwaọrụ atọ maka ịgbado nchara.N'ime ha, a na-ejikarị eriri waya na-agbagharị oyi.Dịka ọkwa ọkwa, dayameta, ogologo na oghere nke ogwe ndị na-eme ka ọ dị ike, enwere ike kewaa nchara nchara n'ime nchara nchara welded na nchara nchara ahaziri.

Ngwa nke nchara nchara nwere ike imeziwanye ngwa ngwa ihe owuwu, nwere ike ịzọpụta 50% -70% nke oge ọrụ, ọganihu ọrụ ahụ emeela ngwa ngwa, ya na ya ga-ebelata oge owuwu.

Mgbe ahụ, tupu ịtọba ntupu na-agba ume, a ga-ekpebi atụmatụ ihe owuwu nke eriri waya.Mgbe nkwado ogologo ogologo nke nchara ígwè dị mkpa, ọ nwere ike ịrụ ọrụ nke na-ehulata na nrụrụ nke nchara ígwè.Nke mbụ, gbanye n'etiti na ndịda nke ntupu welded elu ka ịtinye akụkụ abụọ n'ime oghere n'aka nke ya, wee dina nchara nchara.Tinye akụkụ abụọ n'ime oghere n'aka nke ya, wee gbasaa nchara nchara.

Mgbe mkwado ụlọ bụ thicker, nawelded ntupuagaghị ehulata ngwa ngwa, nke mere na 1-2 iberibe nkwado ụlọ nwere ike welded n'elu nke welded ntupu, tinye n'akụkụ abụọ n'ime oghere n'aka nke ya, na-eji ogologo mkpara na-ekekọta n'ọhịa iji belata obe nke ngalaba. nkwado ụlọ, na ebe njikọ dị n'etiti nkwado ụlọ na ntupu welded kwesịrị iji eriri igwe anaghị agba nchara.

Ntupu elu nke ribbed welded nchara nchara na nkwado ụzọ abụọ kwesịrị ịbụ usoro ụkwụ dị larịị, ogologo nke nkwado ahụ ekwesịghị ịbụ ihe na-erughị 30d, mana ogologo net si na nsọtụ nke osisi ahụ kwesịrị ịbụ 1/4.nkọwapụta nke mkwado kwesịrị ịbụ ihe na-erughị 250mm, cross ngalaba nke ọ bụla welded ntupu ntupu kwesịrị ịbụ ihe na-erughị 1 ụlọ nkwado, na anya n'etiti abụọ iberibe mkwado ntupu na cross ụlọ mkwado kwesịrị ịbụ ihe na-erughị 5mm, nke. bụ 1.3 ugboro nke obere anchorage ogologo.Mgbe dayameta d ≥ 10, nkwado ogologo oge na-emesi ike dị na mpaghara okirikiri nchara na ogologo okirikiri ígwè kwesịrị ịbawanye ruo 5d.

Ngwa nke nchara ntupu bụ nnọọ mbara, karịsịa na àkwà mmiri na-ewu, ụlọ akwụkwọ na-ewu ụlọ akwụkwọ, ụlọ ọgwụ na-ewu na akụkụ ndị ọzọ nke ojiji nke ukwuu sara mbara, na ihe onwunwe ụkpụrụ ruru mba ụlọ chọrọ nkọwa, na ugbu a nwere a ụfọdụ ọnọdụ na-ewu ụlọ. ụlọ ọrụ, chee echiche ma ị hụla ya na ndụ kwa ụbọchị?