Tests of reinforced concrete beams : modulus of elasticity for various ages and mixtures . /OOO 20003000 7(^^080009000 //SCO 0.^0 6 S7 0793 0000) .0^0 2 000490 .o/)os^s- .000690, OOOSOS . OOOBSS .00002 s .000^ . 000^36 . ooosss . 6 00/27s . y^/Vj5/cPA/ .30^ >J67 .383 .^22 .4/3 . 409 .403 .40s .40 3 .4/3 .4/3 4-/6 //pp//e/f/ V?ef/ec-16. //7. //?.

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