Momentos e Reaes em apoiosMOMENTOS E REAES EM VIGAS ISOSTTICAS COM DIVERSAS FORMAS DE CARREGAMENTOSTamanhoNominalDimenses em mmPesoSecoEixo 1-1Eixo 2-2SJWJWC A R G A C O N C E N T R A D Ahbcgdkg/mcmcmcmcmcmcmcmSOLICITAOMOMENTO MXIMOREAES DO APOIOFLECHA E VERIFICAESI3" x 2." x 8,4876.2059.184.3238.109.528.4810.58104.0027.803.1219.146.551.35P =350.0KgPerfil ->U6" x 2" x 12,2I3" x 2." x 9,5761.246.3838.109.529.5712.13112.3029.503.0221.227.051.32L =700.0cmM =P.LRA/B =P=175.0KgF =P.LJx =546I3" x 2." x 11,1663.738.8638.109.5211.1614.00120.6031.102.9224.557.701.324248.E.JWx =72I4" x 2." x 11,46101.6067.564.8338.1012.7011.4614.26249.6049.204.1532.059.501.50I4" x 2." x 12,6569.166.4338.1012.7012.6515.87262.2052.404.0634.5410.001.47M =61250Kg/cmF =2.18cmWreq.=43.75I4" x 2." x 14,1471.028.2838.1012.7014.1417.81278.8054.103.9637.8710.651.47Perfil OKI4" x 2." x 15,6372.8010.1638.1012.7015.6319.68295.5057.303.8641.6211.471.45I5" x 3" x 14,88127.0076.205.3344.4012.7014.8818.52503.6078.605.2149.9413.431.65I5" x 3" x 18,2379.688.8144.4012.7018.2322.97561.9088.504.9558.2714.911.60P =5000.0KgPerfil ->L 3" x 3"x 1/2"I5" x 3" x 21,9583.4112.5544.4012.7021.9527.68624.3098.304.7570.7516.391.60a =80.0cmM =P.a.bRA =P.b=1666.67KgF =P.L . 1 a . bJx =91I6" x 3." x 18,60152.4084.585.8450.8015.8718.6023.29907.30119.606.2574.9218.021.83b =40.0cmLLE.J 3 L LWx =18I6" x 3." x 21,9587.458.7150.8015.8721.9527.68990.50129.405.9987.4019.661.75a > bI6" x 3." x 25,6790.5511.8150.8015.8725.6732.391,082.10142.605.7995.7321.301.73RB =P.a=3333.33KgF =0.7442cmWreq.=95.24I8" x 4" x 27,38203.20101.606.8657.1019.0527.3834.452,368.20232.708.28158.1031.132.13M =133333.33Kg/cmLPerfil Insuficinte, tente outroI8" x 4" x 30,50103.608.8657.1019.0530.5038.522,505.50247.408.08166.5032.772.08I8" x 4" x 34,22105.9411.2057.1019.0534.2243.292,672.00262.207.85183.1034.412.06I8" x 4" x 37,94108.2513.5157.1019.0537.9447.932,834.30278.607.70195.6036.052.03P =5000.0KgF =P.a . (3b+8a+12ab).1L 3" x 3"x 1/2"I10" x 4." x 37,80254.00118.367.8769.8019.0537.8047.615,081.80399.8010.34287.2049.162.46a =20.0cmM =P.aE.J 24Jx =91I10" x 4." x 44,65121.8411.3569.8019.0544.6556.455,556.30437.509.93316.3052.442.36b =100.0cmRA/B =P=5000.0KgWx =18I10" x 4." x 52,09125.5815.0969.8019.0552.0965.936,068.20478.509.60353.8057.712.31M =100000Kg/cmF =1.2472cmWreq.=71.43I10" x 4." x 59,53129.3118.8269.8019.0559.5375.426,576.00517.809.35391.2060.632.29Perfil Insuficiente, tente outroI12" x 5." x 60,71304.80133.3511.6876.2019.0560.7176.3911,192.00734.1012.11574.3086.952.74I12" x 5." x 66,97136.0214.3576.2019.0566.9784.5111,824.00775.1011.84616.0090.132.69I12" x 5." x 74,41139.1217.4576.2019.0574.4194.0012,553.00824.3011.56665.9089.042.67P =125.0KgU8" x 2." x 17,1I12" x 5." x 81,85142.2420.5776.2019.0581.85103.4813,289.00871.8011.33720.00101.602.64a =700.0cmM =P.LJx =1356I18" x 6" x 81,40457.20152.4011.6888.9022.2281.40102.8433,109.001,448.6017.96882.30116.302.922Wx =133I18" x 6" x 89,29154.6113.8988.9022.2289.29112.9034,869.001,525.6017.58928.10119.602.87RA/B =3.P=187.50KgI18" x 6" x 96,73156.6915.9888.9022.2296.73122.4536,530.001,597.7017.27973.90124.502.82M=175000Kg/cm2Wreq.=125.00I18" x 6" x 104,17158.7818.0688.9022.22104.17132.0038,186.001,669.8017.021,020.00127.802.77Perfil OKI20" x 7" x 121,14508.00177.8015.24101.6025.40121.14153.1661,027.002,402.0019.961,906.00214.703.53I20" x 7" x 126,5179.1516.59101.6025.40126.50160.0062,501.002,461.0019.761,956.00217.903.50I20" x 7" x 133,94181.0018.44101.6025.40133.94169.4264,523.002,540.0019.512,027.00224.503.45I20" x 7" x 141,38182.8820.32101.6025.40141.38178.9766,579.002,622.0019.282,102.00229.403.43I20" x 7" x 148,82184.7322.17101.6025.40148.82188.3968,602.002,700.0019.072,181.00236.003.40U3" x 1." x 6,117.7871.0018.102.971.048.703.441.04MOMENTOS E REAES EM VIGAS ISOSTTICAS COM DIVERSAS FORMAS DE CARREGAMENTOSU3" x 1." x 7,449.1879.0019.662.841.0410.803.931.04U4" x 1." x 8,038.039.310.116231.043.9713.74.751.14U4" x 1." x 9,309.311.917434.33.8416.25.241.14C A R G A D I S T R I B U D AFLECHA E VERIFICAESU6" x 2" x 12,212.215.5546725.94298.21.36U6" x 2" x 15,615.619.9632835.63369.21.34q =3.8Kg/cmI5" x 3" x 14,88U8" x 2." x 17,117.121.813561337.895512.81.59L =470.0cmM =q.LF =P.L . 5Jx =503.6U8" x 2." x 20,520.526.115031487.664141.568RA/B =q.L=888.30KgE.J 384Wx =78.6U10" x 2. x 22,822.82928002219.8495191.812U10" x 2. x 29,829.837.932902599.3111721.61.76M=104375.25Kg/cmF =0.0048cmWreq.=74.55U12" x 3" x 30,730.739.1537035211.716128.32.03Perfil OKU12" x 3" x 37,237.247.4601039411.318630.91.98L 1."x1."x1/8"1.832.323.331.151.173.331.151.17L 1."x1."x3/16"2.683.424.581.641.174.581.641.17q =200.0Kg/cmL 3" x 3"x 1/2"L 1."x1."x "3.484.455.832.131.155.832.131.15a =80.0cmRA =q.a(L+b)=9600.00KgJx =91L 1.3/4"x1.3/4"x 1/8"2.142.715.411.641.45.411.641.4b =20.0cmM =q.a(L+b)2LWx =18L 1.3/4"x1.3/4"x 3/16"3.1547.52.31.377.52.31.378.LL 1.3/4"x1.3/4"x 1/4"4.125.229.573.131.359.573.131.35RB =q.a=6400.00KgWreq.=164.57L 1.3/4"x1.3/4"x 5/16"5.046.4511.23.771.3211.23.771.32M=230400Kg/cm2LPerfil Insuficiente, tente outroL 2" x 2"x 3/16"3.634.5811.73.131.5811.73.131.58L 2" x 2"x 1/4"4.746.0614.64.11.5514.64.11.55L 2" x 2"x 5/16"5.837.4217.54.911.5317.54.911.53L 2" x 2"x 3/8"6.998.76205.731.5205.731.5q =200.0Kg/cmL 3" x 3"x 1/2"L 2." x 2."x 3/16"4.575.8234.911.98234.911.98c =20.0cmJx =91L 2." x 2."x 1/4"6.17.67296.41.96296.41.96L =120.0cmM =q.c.(L-c)Wx =18L 2." x 2."x 5/16"7.449.48357.871.93357.871.932L 2." x 2."x 3/8"7.7811.16419.351.91419.351.91RA/B =q.c=4000.0KgWreq.=142.86L 3" x 3"x 3/16"5.57407.22.39407.22.39L 3" x 3"x 1/4"7.39.3509.52.36509.52.36M=200000Kg/cmPerfil Insuficiente, tente outroL 3" x 3"x 5/16"9.111.56211.62.346211.62.34L 3" x 3"x 3/8"10.713.67513.62.317513.62.31L 3" x 3"x 1/2"1417.791182.2991182.29q =5000.0Kg/cmL 3" x 3"x 1/2"a =20.0cmJx =91b =30.0cmM =2q.a.c.(b-c + ac)RA =2.q.c(L-c)=80000.00KgWx =18c =10.0cmL LLWreq.=685.71RB =2.q.c(L-b)=40000.00KgM=960000Kg/cmLPerfil Insuficiente, tente outroH 500x500x358Kg/m358.00468.00222,682.088,907.00

Digite o valor da Carga em KgDigite o valor do vo "L" em cmClique na clula e busque o Perfil desejadoWreq. o mdulo resistente da seo necessria para a situao.Wreq = M/TadmFlecha da viga

FLAMBAGEM DE HASTES DE AO FLAMBAGEM DE HASTESTamanhoNominalDimenses em mmPesoSecoEixo 1-1RAIO DE GIRAOEixo 2-2SJWJWAplicao:hbcgdkg/mcmcmcmcmcmcmcmII 3" x 2." x 8,4876.2059.184.3238.109.528.4810.58104.0027.803.121.3519.146.551.35II 3" x 2." x 9,5761.246.3838.109.529.5712.13112.3029.503.021.3221.227.051.32II 3" x 2." x 11,1663.738.8638.109.5211.1614.00120.6031.102.921.3224.557.701.32II 4" x 2." x 11,46101.6067.564.8338.1012.7011.4614.26249.6049.204.151.5032.059.501.50II4" x 2." x 12,6569.166.4338.1012.7012.6515.87262.2052.404.061.4734.5410.001.47II4" x 2." x 14,1471.028.2838.1012.7014.1417.81278.8054.103.961.4737.8710.651.47II4" x 2." x 15,6372.8010.1638.1012.7015.6319.68295.5057.303.861.4541.6211.471.45II5" x 3" x 14,88127.0076.205.3344.4012.7014.8818.52503.6078.605.211.6549.9413.431.65II5" x 3" x 18,2379.688.8144.4012.7018.2322.97561.9088.504.951.6058.2714.911.60II5" x 3" x 21,9583.4112.5544.4012.7021.9527.68624.3098.304.751.6070.7516.391.60II6" x 3." x 18,60152.4084.585.8450.8015.8718.6023.29907.30119.606.251.8374.9218.021.83PERFILI10" x 4." x 37,80II6" x 3." x 21,9587.458.7150.8015.8721.9527.68990.50129.405.991.7587.4019.661.75Carga solicitada/trabalhoC=1000kgII6" x 3." x 25,6790.5511.8150.8015.8725.6732.391,082.10142.605.791.7395.7321.301.73Comprimento de flambagemL=1500cmII8" x 4" x 27,38203.20101.606.8657.1019.0527.3834.452,368.20232.708.282.13158.1031.132.13II8" x 4" x 30,50103.608.8657.1019.0530.5038.522,505.50247.408.082.08166.5032.772.08Tenso de Escoamento=2520Kg/cmII8" x 4" x 34,22105.9411.2057.1019.0534.2243.292,672.00262.207.852.06183.1034.412.06Tenso de Ruptura=4350Kg/cmI8" x 4" x 37,94108.2513.5157.1019.0537.9447.932,834.30278.607.702.03195.6036.052.03Tenso Adm Compresso=1400Kg/cmI10" x 4." x 37,80254.00118.367.8769.8019.0537.8047.615,081.80399.8010.342.46287.2049.162.46I10" x 4." x 44,65121.8411.3569.8019.0544.6556.455,556.30437.509.932.36316.3052.442.36Mdulo de elasticidadeE=2100000kg/cmI10" x 4." x 52,09125.5815.0969.8019.0552.0965.936,068.20478.509.602.31353.8057.712.31Momento de inrcia (Jmin)J=287.2cm4I10" x 4." x 59,53129.3118.8269.8019.0559.5375.426,576.00517.809.352.29391.2060.632.29rea da seo do perfilS=47.61cmI12" x 5." x 60,71304.80133.3511.6876.2019.0560.7176.3911,192.00734.1012.112.74574.3086.952.74Raio de girao ( min)R=2.46cmI12" x 5." x 66,97136.0214.3576.2019.0566.9784.5111,824.00775.1011.842.69616.0090.132.69Fator de seguranak=2nI12" x 5." x 74,41139.1217.4576.2019.0574.4194.0012,553.00824.3011.562.67665.9089.042.67I12" x 5." x 81,85142.2420.5776.2019.0581.85103.4813,289.00871.8011.332.64720.00101.602.64EULLERI18" x 6" x 81,40457.20152.4011.6888.9022.2281.40102.8433,109.001,448.6017.962.92882.30116.302.92Indice de esbeltez ()Y=610unI18" x 6" x 89,29154.6113.8988.9022.2289.29112.9034,869.001,525.6017.582.87928.10119.602.87Tenso de flambagemT=56kg/cmI18" x 6" x 96,73156.6915.9888.9022.2296.73122.4536,530.001,597.7017.272.82973.90124.502.82Peso de flambagemPfl=2646kgI18" x 6" x 104,17158.7818.0688.9022.22104.17132.0038,186.001,669.8017.022.771,020.00127.802.77C.de trabalho c/ Fator seguranakadm=1323kgI20" x 7" x 121,14508.00177.8015.24101.6025.40121.14153.1661,027.002,402.0019.963.531,906.00214.703.53I10" x 4." x 37,80PERFIL SUFICIENTEI20" x 7" x 126,5179.1516.59101.6025.40126.50160.0062,501.002,461.0019.763.501,956.00217.903.50I20" x 7" x 133,94181.0018.44101.6025.40133.94169.4264,523.002,540.0019.513.452,027.00224.503.45I20" x 7" x 141,38182.8820.32101.6025.40141.38178.9766,579.002,622.0019.283.432,102.00229.403.43I20" x 7" x 148,82184.7322.17101.6025.40148.82188.3968,602.002,700.0019.073.402,181.00236.003.40U3" x 1." x 7,449.1879.0019.662.841.0410.803.931.04U4" x 1." x 8,038.039.310.116231.043.9713.74.751.14U4" x 1." x 9,309.311.917434.33.8416.25.241.14U6" x 2" x 12,212.215.5546725.94298.21.36U6" x 2" x 15,615.619.9632835.63369.21.34U8" x 2." x 17,117.121.813561337.895512.81.59U8" x 2." x 20,520.526.115031487.664141.56U10" x 2. x 22,822.82928002219.8495191.81U10" x 2. x 29,829.837.932902599.3111721.61.76U12" x 3" x 30,730.739.1537035211.716128.32.03U12" x 3" x 37,237.247.4601039411.318630.91.98L 1."x1."x1/8"1.832.323.331.151.173.331.151.17L 1."x1."x3/16"2.683.424.581.641.174.581.641.17L 1."x1."x "3.484.455.832.131.155.832.131.15L 1.3/4"x1.3/4"x 1/8"2.142.715.411.641.45.411.641.4L 1.3/4"x1.3/4"x 3/16"3.1547.52.31.377.52.31.37L 1.3/4"x1.3/4"x 1/4"4.125.229.573.131.359.573.131.35L 1.3/4"x1.3/4"x 5/16"5.046.4511.23.771.3211.23.771.32L 2" x 2"x 3/16"3.634.5811.73.131.5811.73.131.58L 2" x 2"x 1/4"4.746.0614.64.11.5514.64.11.55L 2" x 2"x 5/16"5.837.4217.54.911.5317.54.911.53L 2" x 2"x 3/8"6.998.76205.731.5205.731.5L 2." x 2."x 3/16"4.575.8234.911.98234.911.98L 2." x 2."x 1/4"6.17.67296.41.96296.41.96L 2." x 2."x 5/16"7.449.48357.871.93357.871.93L 2." x 2."x 3/8"7.7811.16419.351.91419.351.91L 3" x 3"x 3/16"5.57407.22.39407.22.39L 3" x 3"x 1/4"7.39.3509.52.36509.52.36L 3" x 3"x 5/16"9.111.56211.62.346211.62.34L 3" x 3"x 3/8"10.713.67513.62.317513.62.31L 3" x 3"x 1/2"1417.791182.2991182.29Tubo 1"std2.712.801.901.022.801.90Tubo 2."std10.6668.0017.902.5368.0017.90Tubo 3"std16.35140312.9314031Tubo 3."std18.86215423.3821542Tubo 4"std11.34170.0033.003.43170.0033.00Tubo 6" std28.927731015.1728.92773

DIMENS. EIXOSDIMENSIONAMENTO DE EIXOS SIMPLESDESCRIO DO EIXO DO EIXO:51mmMATERIAL:SAE 1040 LaminadoTadm. Flexo1800.0Kg/cm2CLCULOSDESCRIOVARIVELDADOSQ =P =8000.0kg/cmlCarga =P20,000kglVo livre =L12cmMfmax. =Q.c . (L-c) =23000kg/cmASTM A3612.0Vo carregado =l2.5cm2SAE 1010 Laminado10.0Carga distribuida =Q8000.0kg/cmlWfnec. =Mf =12.8cm3SAE 1010 Trefilado10.0Afastamentos =C0.5cmTadmSAE 1020 Laminado12.0Mod. Elasticidade=E20000000kg/cm2Tflexo =Mf =1766.1kg/cm2SAE 1020 Trefilado12.0Momento inrcia =J *33.21cm4WfSAE 1030 Laminado15.0Mom. resistente =W *13.02cm3Flexa =Q L x 5 L3 =0.0033cmSAE 1030 Trefilado15.0E J 384SAE 1040 Laminado18.0SAE 1040 Trefilado18.0lSAE 1050 Laminado23.0Tflex.1766.1