Rebar muaj zog npaum li cas?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Yam tsawg kawg nkaus yield zog ntawm tus qauv rebar Hauv Asmeskas yog 60,000 psi. Qhov no txhais tau hais tias lub bar tuaj yeem muaj lub zog muaj zog ntau dua li ntawd tab sis yeej tsis tsawg. Piv txwv li, #3 rebar muaj qhov tsawg kawg nkaus lub zog ntawm 6,600 phaus. Qhov tsawg kawg nkaus yield zog ntawm #4 rebar yog (11,780 lbs.)

Xav txog qhov no, lub zog tensile ntawm rebar yog dab tsi?

60 ksg

Tsis tas li ntawd, rebar nyuaj dua li cov hlau me me? 1) TSI rebars muaj ntau muaj zog tshaj mildsteel tuav, thiab tuaj yeem daws qhov kev ntxhov siab ntau dua, yog li muab kev tsim kho kom ruaj khov. 4) Mild Steel tuav, yog ua los ntawm cov txheej txheem tsis zoo, tseem tuaj yeem muaj cov impurities uas yuav ua tau rau tawg tsis zoo li Thawj TMT Hlau tuav.

Yog li ntawd, vim li cas rebar thiaj li muaj zog?

Cov txiaj ntsig ntawm Rebar rov yog ib qho yooj yim mus teem rau hauv qhov chaw ua ntej pouring lub pob zeb. Nws pab txo qhov tawg thiab tawg uas muaj ntau nyob rau hauv pob zeb vim nws brittleproperties. Rebar muab lub zog rau pob zeb thiab txuag nyiaj rau cov neeg yuav khoom vim cov pob zeb ua pob zeb, cov blocks lossis cov tsev yuav kav ntev dua.

Puas ntau rebar ua pob zeb muaj zog?

Vim li ntawd, rebar hauv pob zeb ob qho tib si ntxiv dag zog lub resulting sib tov los ntawm ua nws lub zog ntau tag nrho-nyob ib ncig ntawm, thiab kuj txo qhov ceev ntawm qhov tsis ua hauj lwm tshwm sim, muab engineers lub sij hawm tseem ceeb rau pom qhov kev puas tsuaj ua ntej nws tshwm sim.