Ntupu na-ewusi ike
Atụmatụ:
Mesh mats na-eme ka ọ dị ike bụ ụdị nkwado a na-arụbu nke ọma nke a na-ejikarị eme ihe ma dabara adaba maka ịrụ ụlọ dị larịị na akwa elu.Ngwa ndị ọzọ emebere gụnyere:
Mgbidi na-ejigide na ịkwa akwa;
Ibe na ogidi;
Ihe mkpuchi ihe mkpuchi ihe;
Ihe ndị a na-ebu ụzọ emepụta ihe;
Ọrụ ụlọ;
Ebe igwu mmiri na ihe owuwu egbe.
Enwere ike ịkọwa mats na-eme ka ntupu ike dị ka nke dị larịị ma ọ bụ nke gbajiri agbagọ, dabere na ọrụ achọrọ.
Ịkwado nkwado ntupu na-ebelata nke ukwuu oge owuwu.
SANS 1024: 2006 akwa akwa akwa bụ ọkọlọtọ nkwado welded ma enwere ike ịhazi ya naanị site na ntụnye aka na ụdị akwa ahụ, nha mpempe akwụkwọ na koodu ngbanwe (Ntụaka a bụ ọnụ ọgụgụ nke akwa akwa na kg / m2 × 100).
Waya nrụrụ oyi na-atụgharị nke ejiri na akwa ntupu welded nwere njirimara njirimara (nrụgide ihe akaebe 0.2%) opekempe 485MPa ma e jiri ya tụnyere 450MPa maka nkwụghachi azụ dị elu.Enwere ike iji ákwà mee ihe na nrụgide dị elu karịa nnukwu rebar nkwụsị nke na-ebute ihe nchekwa ihe ruru 8%.
ndepụta ngwaahịa:
Mpịakọta waya welded maka ịgbakọ kọmpụta, ala na okporo ụzọ, slabs.
2.1m × 30m × waya Dia.4.0mm (ntupu 200mm × 200mm) wt/Mpịakọta 63.7kg + 1.5%.
2.1m × 30m × waya Dia.5.0mm (ntupu 200mm × 200mm) wt/Mpịakọta 95.0kg + 1.5%.
waya na-ejikọta oji dị nro maka ihe owuwu obodo, 0.16mm - 0.6mm waya, 25kg / mpịakọta.
