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Planilha1 CÁLCULO DA ARMADURA ÚTIL PARA OS MOMENTOS SOLICITANTES - FEITO POR KELVIN AGUIAR DADOS LAJE MDX ΔMX X' X" MD´X ΔM´X X' X" MD´Y ΔM´Y X' X" MDY ΔMY X' X" L1 2.74 776149.9009000001 0.1844105812 0.0030585414 6.03 712219.6737 0.1805959221 0.0068732005 - - - - 1.4 802188.3521000001 0.1859190437 0.001550 c=0,025 d=0,075 L2 1.89 792666.8289000001 0.1853703217 0.0020988009 4.25 746808.0641000001 0.182680095 0.0047890276 1.023 809514.0954600001 0.1863390106 0.001130112 3.41 763130.6753000001 0.1836468601 0.003822 L3 1.51 800050.8673 0.1857961459 0.0016729767 3.61 759244.3393000001 0.1834176232 0.0040514994 3.15 768182.9121000001 0.1839439971 0.0035251254 1.06 808795.1233000001 0.186297878 0.001171 L4 0.35 822591.6161000001 0.187084016 0.0003851066 0.7 815790.5281000001 0.186697314 0.0007718086 6.37 705612.9025000001 0.1801921069 0.0072770157 3.18 767599.9617000001 0.1839097621 0.003559 bw=1m fyd=43,47 L5 2.55 779841.9201000001 0.1846259909 0.0028431317 6.59 701337.9329000001 0.1799298067 0.0075393159 6.85 696285.6961000001 0.1796187826 0.00785034 2.63 778287.3857000001 0.1845353543 0.002934 L6 1.81 794221.3633000001 0.1854601332 0.0020089894 4.13 749139.8657000001 0.1828188466 0.004650276 3.38 763713.6257000001 0.1836811952 0.0037879274 1.05 808989.4401000001 0.1863089967 0.001160 fcd=17,857x10³ L7 1.45 801216.7681000001 0.1858632014 0.0016059212 2.92 772652.1985 0.1842060357 0.0032630869 17.48 489726.9377000001 0.1657617796 0.021707343 9.8 638962.2401 0.1760075441 0.011462 L8 1.45 801216.7681000001 0.1858632014 0.0016059212 2.92 772652.1985 0.1842060357 0.0032630869 17.48 489726.9377000001 0.1657617796 0.021707343 9.8 638962.2401 0.1760075441 0.011462 L9 2.54 780036.2369000001 0.1846373141 0.0028318085 3.23 766628.3777000001 0.1838526747 0.0036164479 - - - - 0.54 818899.5969000001 0.1868742912 0.000595 ARMADURA PRINCIPAL (cm²/m) ARMADURA DE AÇO PARA 1 M² (11) DESBITOLAMENTO DAS ARMADURAS ÁREA ASx AS'x AS'y Asy ASx AS'x AS'y Asy ASx AS'x AS'y Asy ASx AS'x AS'y Asy L1 0.840741838 1.8511124075 - 0.4294966035 0.0764310762 0.1682829461 - 0.0390451458 0.3120327359 0.4630045138 - 0.2230225083 11Ø 6,3c/10 11Ø 6,3c/10 - 11Ø 6,3c/10 L2 0.5798594598 1.3043474035 0.3138231308 1.0464227838 0.0527144963 0.1185770367 0.0285293755 0.095129344 0.2591374628 0.3886560818 0.1906388039 0.3481147479 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 L3 0.4632497515 1.1078277265 0.9666016277 0.3251751687 0.0421136138 0.1007116115 0.0878728752 0.029561379 0.231620197 0.3581829791 0.3345743093 0.194056197 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 L4 0.1073588031 0.2147277943 1.9555838742 0.975811458 0.0097598912 0.0195207086 0.1777803522 0.0887101325 0.1115032843 0.157693198 0.4758905192 0.3361644512 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 L5 0.7824215355 2.0231888303 2.1030914786 0.8069770703 0.0711292305 0.1839262573 0.1911901344 0.0733615518 0.3010157549 0.4840464489 0.4935122201 0.3057028069 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 L6 0.5553090235 1.2674971811 1.0372123469 0.322107039 0.0504826385 0.1152270165 0.0942920315 0.0292824581 0.2535923769 0.3831266217 0.3465793381 0.1931385368 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 6,3c/10 L7 0.4448388162 0.8959955477 5.3758694385 3.010137373 0.0404398924 0.0814541407 0.4887154035 0.2736488521 0.2269708934 0.3221230146 0.7890293993 0.5904212596 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 8c/10 11Ø 6,3c/10 L8 0.4448388162 0.8959955477 5.3758694385 3.010137373 0.0404398924 0.0814541407 0.4887154035 0.2736488521 0.2269708934 0.3221230146 0.7890293993 0.5904212596 11Ø 6,3c/10 11Ø 6,3c/10 11Ø 8c/10 11Ø 6,3c/10 L9 0.7793521326 0.9911613506 - 0.1656435586 0.0708501939 0.0901055773 - 0.0150585053 0.3004247394 0.338798133 - 0.1385020193 11Ø 6,3c/10 11Ø 6,3c/10 - 11Ø 6,3c/10 FÓRMULAS DE CÁLCULO PARA MOMENTOS SOLICITANTES FÓRMULAS DE CÁLCULO PARA MOMENTOS ARMADURAS, DESBITOLAMENTO E VALORES DE VERGALHÕES Yn=1,95-0,05h h=10cm ASprinc.=MD/Z.fyd D²=AS.4/π BITOLA BITOLA pol. mm pol. mm 1/4" 6.30 3/4" 20.00 4857,14X²-910,71X+MD=0 Yf=1,4 Z=d-0,4X Z=d-0,4X 5/16" 8.00 7/8" 22.00 3/8" 10.00 1" 25.00 1/2" 12.50 1.1/4" 32.00 MD=Yn.Yf.MK MK(de acordo com a tabela) AS=ASprinc./11 - 5/8" 16.00 1.9/16" 40.00
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