A na-akpọ ụgbụ nchebe a na-eji egbochi ịtụba ihe na àkwà mmiri. N'ihi na a na-ejikarị ya eme ihe na viaducts, a na-akpọkwa ya viaduct anti-throwing net. Isi ọrụ ya bụ ịwụnye ya n'ọdụ ụgbọ mmiri nke ime obodo, ụzọ awara awara awara awara, ụzọ ụgbọ oloko, ngafe gafere, wdg, iji gbochie mmerụ ahụ parabolic. Usoro a nwere ike hụ na ndị na-agafe agafe na ụgbọ ala na-agafe n'okpuru akwa mmiri agaghị emerụ ahụ. N'ọnọdụ dị otú ahụ N'ọnọdụ ndị dị otú ahụ, ntinye nke ụgbụ mgbochi mgbochi na-abawanye ụba.
N'ihi na ọrụ ya bụ nchebe, a na-achọ ka ọ bụrụ na ọ na-eme ka ihe mgbochi nke akwa mmiri ahụ nwee ike dị elu, ihe mgbochi siri ike na mgbochi nchara. Ọtụtụ mgbe, ịdị elu nke ụgbụ mgbochi nke akwa mmiri dị n'etiti 1.2-2.5 mita, nwere agba mara mma na ọdịdị mara mma. Mma gburugburu obodo.
Nkọwapụtakarị nke bridge mgbochi ịtụ ụgbụ net:
(1) Ihe: obere carbon ígwè waya, ígwè ọkpọkọ, braided ma ọ bụ welded.
(2) Ntupu udi: square, rhombus (steel ntupu).
(3) Ntupu nkọwa: 60×50mm, 50×80mm, 80×90mm, 70×140mm, wdg
(4) Sieve oghere size: ọkọlọtọ nkọwapụta 1900 × 1800mm, na-abụghị ọkọlọtọ elu ịgba bụ 2400mm, ogologo ịgba bụ 3200mm, na nwekwara ike ahaziri dị ka ndị ahịa chọrọ.
Uru nke bridge mgbochi-tupu net:
(1) Ngwongwo mgbochi na-atụ egwu akwa dị mfe iji wụnye, akwụkwọ akụkọ dị na ya, mara mma na nke na-adịgide adịgide, ma nwee ọrụ nchebe dị elu.
(2) Oghere mgbochi nke ụgbụ a na-eme ka ọ dị mfe ịkwasa na ikpokọta, a na-emegharịgharị ya, na-arụ ọrụ nke ọma, ma nwee ike ịhazi ya n'enweghị ihe ọ bụla dịka mkpa.
(3) Ọ bụghị naanị na a ga-eji ụgbụ na-egbochi ịkwanye akwa mmiri maka nchekwa nke àkwà mmiri, kamakwa n'okporo ụzọ awara awara, okporo ụzọ ụgbọ oloko, ọdụ ụgbọ elu, ogige ụlọ ọrụ mmepụta ihe, mpaghara mmepe ugbo na ebe ndị ọzọ.
Oge nzipu: Mee-31-2023