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Carbon Equivalent of Rebar -- REBARL-CARBON-EQUIVAL

Author: hirocherry7312Executions: 224
TOP/Shared Formulas (Engineering)/Civil & Mechanical

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This serves as an indicator of the hardenability of rebar resulting from welding or pressure bonding.
Ceq = C + Mn/6
[110,324] REBARL-CARBON-EQUIVALENT = Ceq
The chemical composition (Wt%) of the rebar includes C (carbon) and Mn (manganese).
The initial values entered were for SD345 D29×9,000 rebar for reinforced concrete: C (0.24%) and Mn (0.82%).
C
％
Mn
％
Ceq ％
JIS G 3112 Ceq upper limit = 0.50% (SD 345), 0.55% (SD 390), 0.60% (SD 490)

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Carbon Equivalent of Rebar -- REBARL-CARBON-EQUIVAL | Keisan