Mpempe akwụkwọ eji arụ ọrụ

Nkọwa dị mkpirikpi:

Forwork girder precast nwere uru nke ịdị elu dị elu, nhazi dị mfe, mgbagha, nrụpụta dị mfe na ịrụ ọrụ dị mfe.Enwere ike ibuli ya ma ọ bụ dọkpụrụ ya gaa n'ebe a na-eme ihe nkedo agbakwunyere, ma mebie ya n'otu n'otu ma ọ bụ mpempe akwụkwọ mgbe ọ nwetachara ike ahụ, wee wepụ ihe dị n'ime ya na eriri.Ọ dị mfe ịwụnye na debugging, obere ọrụ ike, yana nnukwu arụmọrụ.


Nkọwa ngwaahịa

Nkọwa ngwaahịa

Forwork girder precast nwere uru nke ịdị elu dị elu, nhazi dị mfe, mgbagha, nrụpụta dị mfe na ịrụ ọrụ dị mfe.Enwere ike ibuli ya ma ọ bụ dọkpụrụ ya gaa n'ebe a na-eme ihe nkedo agbakwunyere, ma mebie ya n'otu n'otu ma ọ bụ mpempe akwụkwọ mgbe ọ nwetachara ike ahụ, wee wepụ ihe dị n'ime ya na eriri.Ọ dị mfe ịwụnye na debugging, obere ọrụ ike, yana nnukwu arụmọrụ.

A na-ekewa akwa viaduct n'ime obere akụkụ, nke a na-arụ ọrụ na ogige nkedo dị mma nke ọma, mgbe ahụ, a na-ebunye ya iji wụnye ya site na ngwá ọrụ nrụpụta dị mma.

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Ngwakọta igodo

1. Nkedo yard na nkebi mmepụta(usoro njikwa geometry na ngwanrọ).

2. Nkebi ewuru / ntinye na akụrụngwa.

Akụkụ ihe nkedo ogige

1. Nkedo egwuregwu dị mkpụmkpụ na nkedo ebu nkeji

2. Mmepụta na oghere ọrụ

• Mgbakọ rebar

• ọrụ nrụgide

• mmetụ aka/mmezi akụkụ

• ihe ọkụkụ dị njikere agwakọta

3. Ihe eji ebuli elu

4. Ebe nchekwa

Njirimara

1. Mfe Mwube
• Nrụnye dị mfe nke akwara mpụga post-tensioned

2. Oge echekwa / ọnụ ahịa dị irè
• Akụkụ precast nke a ga-ejikere ma chekwaa ya n'ogige ihe nkedo ka a na-ewu ntọala na obere nhazi.
• Site n'iji usoro nrụpụta na akụrụngwa rụọ ọrụ nke ọma, enwere ike nweta ntinye ngwa ngwa nke viaduct.

3. Ogo njikwa Q - A / QC
• Akụkụ precast ga-emepụta n'ụdị ụlọ nrụpụta w/ njikwa mma dị mma.
• Opekempe nkwụsịtụ mmetụta okike dị ka ihu igwe ọjọọ, mmiri ozuzo.
• Ihe mkpofu kacha nta
• Ezi nkenke na mmepụta

4. Nyocha na mmezi
• Enwere ike inyocha akwara mgbakwasị ụkwụ na mpụga ngwa ngwa ma rụkwaa ya ma ọ bụrụ na achọrọ ya.
• Enwere ike ịhazi mmemme nlekọta.

Nkwakọ ngwaahịa

1. N'ozuzu, ngụkọta net arọ nke ebu ibu bụ 22 ton na 26 tọn, nke dị mkpa ka akwado tupu loading.

2. A na-eji ngwugwu dị iche iche maka ngwaahịa dị iche iche:
---Bundles: osisi doo osisi, ígwè props, tie mkpanaka, wdg.
--- Pallet: a ga-etinye obere akụkụ na akpa wee tinye ya na pallets.
--- Osisi osisi: ọ dị na arịrịọ ndị ahịa.
---Ọtụtụ: a ga-ebuba ụfọdụ ngwongwo na-adịghị mma n'ime nnukwu akpa.

Nnyefe

1. Mmepụta: N'ihi na zuru akpa, na-adịkarị anyị mkpa 20-30 ụbọchị mgbe na-enweta ndị ahịa ala ugwo.

2. Ụgbọ njem: Ọ na-adabere n'ọdụ ụgbọ mmiri na-aga.

3. Mkparita uka mkpa maka ihe puru iche.


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    Ụdị ngwaahịa