62
BẢNG TỔ HỢP MOMENT DẦM KHUNG Tổ hợp TT HT1 HT2 GT GP D1 0.00 -24.70 -1.36 -9.95 22.18 -22.35 -54.99 -2.52 D1 1.50 27.14 -2.27 14.35 11.54 -11.65 14.62 50.44 D1 3.00 38.48 -3.17 20.65 0.90 -0.94 34.78 59.13 D1 4.50 9.32 -4.08 8.94 -9.74 9.76 -3.11 26.16 D1 6.00 -60.34 -4.98 -20.76 -20.38 20.46 -101.84 -39.87 D2 0.00 -17.82 -6.73 -1.47 5.14 -5.63 -30.27 -12.68 D2 1.50 32.19 17.02 -2.59 2.32 -2.63 27.49 49.60 D2 3.00 41.70 22.78 -3.71 -0.49 0.36 37.92 64.47 D2 4.50 10.71 10.53 -4.83 -3.31 3.36 3.38 23.21 D2 6.00 -60.78 -19.72 -5.95 -6.12 6.36 -89.40 -54.43 D3 0.00 -48.54 -8.15 -11.12 22.73 -22.66 -86.27 -25.81 D3 1.25 -2.09 6.69 -8.26 11.15 -11.14 -19.55 13.97 D3 2.50 19.36 12.15 -5.41 -0.43 0.38 13.95 31.51 D3 3.75 15.82 8.24 -2.56 -12.01 11.89 2.71 33.93 D3 5.00 -12.73 -5.05 0.29 -23.58 23.41 -38.50 10.68 D4 0.00 -52.01 -13.44 -7.42 7.08 -6.85 -76.96 -44.93 D4 1.25 -3.75 -10.09 7.66 3.80 -3.76 -16.22 6.57 D4 2.50 19.50 -6.74 13.37 0.53 -0.66 12.76 32.88 D4 3.75 17.76 -3.39 9.71 -2.75 2.44 12.23 28.69 D4 5.00 -8.98 -0.04 -3.33 -6.03 5.54 -17.44 -3.45 D5 0.00 -52.01 -13.44 -7.42 7.08 -6.85 -76.96 -44.93 D5 1.25 -3.75 -10.09 7.66 3.80 -3.76 -16.22 6.57 D5 2.50 19.50 -6.74 13.37 0.53 -0.66 12.76 32.88 D5 3.75 17.76 -3.39 9.71 -2.75 2.44 12.23 28.69 D5 5.00 -8.98 -0.04 -3.33 -6.03 5.54 -17.44 -3.45 D6 0.00 -52.01 -13.44 -7.42 7.08 -6.85 -76.96 -44.93 D6 1.25 -3.75 -10.09 7.66 3.80 -3.76 -16.22 6.57 D6 2.50 19.50 -6.74 13.37 0.53 -0.66 12.76 32.88 D6 3.75 17.76 -3.39 9.71 -2.75 2.44 12.23 28.69 D6 5.00 -8.98 -0.04 -3.33 -6.03 5.54 -17.44 -3.45 D7 0.00 -52.01 -13.44 -7.42 7.08 -6.85 -76.96 -44.93 D7 1.25 -3.75 -10.09 7.66 3.80 -3.76 -16.22 6.57 D7 2.50 19.50 -6.74 13.37 0.53 -0.66 12.76 32.88 D7 3.75 17.76 -3.39 9.71 -2.75 2.44 12.23 28.69 D7 5.00 -8.98 -0.04 -3.33 -6.03 5.54 -17.44 -3.45 D8 0.00 -52.01 -13.44 -7.42 7.08 -6.85 -76.96 -44.93 Phần tử Tiết diện Trường hợp tải trọng (đơn vị KN.m) Mmin Mmax

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TH M DmBNG T HP MOMENT DM KHUNGPhn tTit dinTrng hp ti trng (n v KN.m)HT1+HT2T hpTTHT1HT2GTGPMminMmaxMttonMminttonMmaxttonD10.00-24.70-1.36-9.9522.18-22.35-11-54.99-2.52-54.99-54.990.00D11.5027.14-2.2714.3511.54-11.651214.6250.4450.440.0050.44D13.0038.48-3.1720.650.90-0.941734.7859.1359.130.0059.13D14.509.32-4.088.94-9.749.765-3.1126.16-3.11/+26.16-3.1126.16D16.00-60.34-4.98-20.76-20.3820.46-26-101.84-39.87-101.84-101.840.00D20.00-17.82-6.73-1.475.14-5.63-8-30.27-12.68-30.27-30.270.00D21.5032.1917.02-2.592.32-2.631427.4949.6049.600.0049.60D23.0041.7022.78-3.71-0.490.361937.9264.4764.470.0064.47D24.5010.7110.53-4.83-3.313.3663.3823.2123.210.0023.21D26.00-60.78-19.72-5.95-6.126.36-26-89.40-54.43-89.40-89.400.00D30.00-48.54-8.15-11.1222.73-22.66-19-86.27-25.81-86.27-86.270.00D31.25-2.096.69-8.2611.15-11.14-2-19.5513.97-19.55/+13.97-19.5513.97D32.5019.3612.15-5.41-0.430.38713.9531.5131.510.0031.51D33.7515.828.24-2.56-12.0111.8962.7133.9333.930.0033.93D35.00-12.73-5.050.29-23.5823.41-5-38.5010.68-38.5/+10.68-38.5010.68D40.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D41.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D42.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D43.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D45.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D50.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D51.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D52.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D53.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D55.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D60.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D61.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D62.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D63.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D65.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D70.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D71.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D72.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D73.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D75.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D80.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D81.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D82.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D83.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D85.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D90.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D91.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D92.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D93.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D95.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D100.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D101.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D102.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D103.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D105.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D110.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D111.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D112.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D113.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D115.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D120.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D121.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D122.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D123.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D125.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D130.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D131.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D132.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D133.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D135.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D140.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D141.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D142.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D143.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D145.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D150.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D151.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D152.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D153.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D155.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D160.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D161.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D162.5019.50-6.7413.370.53-0.66712.7632.8832.880.0032.88D163.7517.76-3.399.71-2.752.44612.2328.6928.690.0028.69D165.00-8.98-0.04-3.33-6.035.54-3-17.44-3.45-17.44-17.440.00D170.00-52.01-13.44-7.427.08-6.85-21-76.96-44.93-76.96-76.960.00D171.25-3.75-10.097.663.80-3.76-2-16.226.57-16.22/+6.57-16.226.57D172.5019.50-6.7413.370.53-0.66712.7632.8832.880.00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Trc khi in cn hide (n) ct ny

Thp DmBNG TNH THP DC DM KHUNGCp bn BT:2Rb =8.5C.thp:2Rs=Rsc=280R=0.650R=0.439min=0.10%Bng chn thpTitdinCtthpMttonbhahomAsTTTTChn thpAschBT =141618202225(mm)(kN.m)(cm)(cm)(cm)(cm)(cm2)(%)(cm2)(%)fa =1.542.012.543.143.804.91141618202225(cm2)GT1Trn-54.9920354310.340.798.061.30%2143.08Fa