exemplo_de_cálculo_viga-navio
TRANSCRIPT
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L 150 mB 25 mT 5 m
d 15 m
Baliza x(m) Seo w(ton/m) b(ton/m) q(ton/m) Qbaliza(ton) Q(ton)
1 0 02 15 1 0 128.124 128.124 1921.86 960.933 30 2 0 128.124 128.124 3843.72 2882.794 45 3 213.54 128.124 -85.416 2562.48 3203.15 60 4 213.54 128.124 -85.416 1281.24 1921.866 75 5 213.54 128.124 -85.416 0 640.627 90 6 213.54 128.124 -85.416 -1281.24 -640.628 105 7 213.54 128.124 -85.416 -2562.48 -1921.869 120 8 213.54 128.124 -85.416 -3843.72 -3203.1
10 135 9 0 128.124 128.124 -1921.86 -2882.7911 150 10 0 128.124 128.124 0 -960.93
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0 25 50 75 10Q(ton
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Distribuio de Esforos Cortant
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dM(ton.m) M(ton.m)
014413.95 14413.9543241.85 57655.848046.5 105702.328827.9 134530.29609.3 144139.5
-9609.3 134530.2-28827.9 105702.3-48046.5 57655.8
-43241.85 14413.95-14413.95 -2.72848E-11
125 150
x(m)
es
Q
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0 25 50 75 100 125
M(ton
.m)
Distribuio de Momentos Fletores
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150x(m)
M
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PAINELESPESSURA COMPR. REA N REA REA TOTAL
UNIDADES metro metro metro metro metro
Convs 1 0.020 6.50 0.1300 0.1300Costado 1-2 0.022 3.25 0.0715 0.0715Convs 2 0.010 6.50 0.0650 0.0650Costado 2-3 0.020 3.25 0.0650 0.0650Convs 3 0.007 6.50 0.0455 0.0455Costado 3-f 0.018 2.75 0.0495 0.0495Bojo 0.022 3.93 0.0865 0.0865Teto do DF 0.017 8.50 0.1445 0.1445Fundo 0.020 7.25 0.1450 0.1450Qulha 0.015 1.25 0.0188 0.0188Longarina 1 0.025 1.25 0.0313 0.0313Longarina 1 0.025 1.25 0.0313 0.0313P. marginal 0.020 0.73 0.0146 0.0146
0.8983
Altura da Linha Neutra yLN = me/ a 4.455
Momento de Inrcia com relao base Iz= Iprprio + Itransf 35.841
Meia Inrcia com relao linha neutra 1/2ILN= Iz - ( a) yLN2 18.012
Mdulo de resitncia no fundo Zfundo = I/yLN 8.086
Mdulo de resistncia no convs Zconvs = I/(Pontal-yLN) 4.938
ELEMENTO CHAPEAMENTO PERFISREA TRANSVERSAL
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PRPRIO TRANSFERNCIAmetro metro metro metro
11.750 1.5275 0.000 17.94810.125 0.7239 0.063 7.3938.500 0.5525 0.000 4.6966.875 0.4469 0.057 3.1295.250 0.2389 0.000 1.2543.875 0.1918 0.031 0.7740.907 0.0784 0.066 0.1371.250 0.1806 0.000 0.2260.000 0.0000 0.000 0.0000.625 0.0117 0.002 0.0100.625 0.0195 0.004 0.0160.625 0.0195 0.004 0.0160.732 0.0107 0.003 0.011
4.002 0.231 35.611
MOMENTO DE INRCIA DE REA (OUDE SEGUNDA ORDEM)
DIST. LINHABASE
MOMENTO ESTTICODE REA (OU DE 1
ORDEM)
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