PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

TIPO H B1 B2 CLARO A

(CM) (CM) (CM) (M) (CM2)

I 71 40 30 10 A 13 1743

II 91 45 30 12 A 18 2325

III 115 56 40 16 A 24 3629

IV 135 66 50 21 A 30 4974

V 160 71 107 27 A 36 6463

VI 183 71 107 33 A 42 6923

PROPIEDADES DE SECCIONES DE TRABES AASHTO PARA PUENTES

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 30 10

2 7.5 8

3 15 48.5

4 12.5 12.5

5 40 12.5

Yi= 31.98

Ys= 39.02

Io= 926273

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 300 66.00 19800.00 34.02 347212.022 2500 349712.0222 60 58.33 3500.00 26.35 41670.4952 213.333333 41883.8285

3 727.5 36.75 26735.63 4.77 16554.0615 142605.156 159159.218

4 156.25 16.67 2604.17 -15.31 36639.4255 1356.33681 37995.7623

5 500 6.25 3125.00 -25.73 331011.531 6510.41667 337521.948

Σ 1743.75 55764.79 773087.536 153185.243 926273

RESULTADOS

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 50 20

2 15 15

3 20 95

4 23 23

5 66 20

Yi= 61.49

Ys= 73.51

Io= 10261070

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 1000 125.00 125000.00 63.51 4033918.31 33333.3333 4067251.65

2 225 110.00 24750.00 48.51 529542.96 2812.5 532355.46

3 1900 67.50 128250.00 6.01 68699.8051 1428958.33 1497658.14

4 529 27.67 14635.67 -33.82 605073.277 15546.7222 620620

5 1320 10.00 13200.00 -51.49 3499184.4 44000 3543184.4

Σ 4974 305835.67 8736418.75 1524650.89 10261070

RESULTADOS

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 30 15

2 7.5 8

3 15 61

4 15 15

5 45 15

Yi= 40.07

Ys= 50.93

Io= 2056660

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 450 83.50 37575.00 43.43 848652.325 8437.5 857089.8252 60 73.33 4400.00 33.26 66374.5143 213.333333 66587.8477

3 915 45.50 41632.50 5.43 26947.7064 283726.25 310673.956

4 225 20.00 4500.00 -20.07 90659.2674 2812.5 93471.7674

5 675 7.50 5062.50 -32.57 716180.423 12656.25 728836.673

Σ 2325 93170.00 1748814.24 307845.833 2056660

RESULTADOS

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 120 10

2 35 5

3 50 5

4 15 15

5 20 105

6 23 23

7 66 20

RESULTADOS

Yi= 73.02

Ys= -73.02

Io= 14717454

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 1200 135.00 162000.00 61.98 4610439.62 10000 4620439.62

2 175 128.33 22458.33 55.32 535503.907 243.055556 535746.962

3 250 127.50 31875.00 54.48 742130.247 520.833333 742651.08

4 225 120.00 27000.00 46.98 496689.516 2812.5 499502.016

5 2100 72.50 152250.00 -0.52 558.844642 1929375 1929933.84

6 529 27.67 14635.67 -45.35 1087914.83 15546.7222 1103461.55

7 1320 10 13200.00 -63.02 5241718.97 44000 5285718.97

Σ 5799 423419.00 12714955.9 2002498.11 14717454

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 40 18

2 11 9

3 18 79

4 19 20

5 56 18

Yi= 51.21

Ys= 63.79

Io= 5257698

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 720 106.00 76320.00 54.79 2161503.17 19440 2180943.172 99 94.00 9306.00 42.79 181278.531 445.5 181724.031

3 1422 57.50 81765.00 6.29 56283.6001 739558.5 795842.1

4 380 24.67 9373.33 -26.54 267702.006 8444.44444 276146.451

5 1008 9.00 9072.00 -42.21 1795826.04 27216 1823042.04

Σ 3629 185836.33 4462593.34 795104.444 5257698

RESULTADOS

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 107 13

2 33.5 7

3 40 7

4 10 10

5 20 120

6 25.5 25

7 71 20

RESULTADOS

Yi= 81.32

Ys= 78.68

Io= 21565254

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 1391 153.50 213518.50 72.18 7247639.1 19589.9167 7267229.02

2 234.5 144.67 33924.33 63.35 941089.72 638.361111 941728.081

3 280 143.50 40180.00 62.18 1082681.9 1143.33333 1083825.24

4 100 136.67 13666.67 55.35 306358.168 555.555556 306913.723

5 2400 80.00 192000.00 -1.32 4162.99759 2880000 2884163

6 637.5 28.33 18062.50 -52.98 1789636.34 22135.4167 1811771.76

7 1420 10 14200.00 -71.32 7222289.75 47333.3333 7269623.08

Σ 6463 525552.00 18593858 2971395.92 21565254

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

SERRANO CAMARENA MIGUEL CÉSAR

PUENTESTRABES TIPO AASHTO

ACADEMIA DE VIAS TERRESTRES

DATOS

ELEMENTO b h

1 107 13

2 33.5 7

3 40 7

4 10 10

5 20 143

6 25.5 25

7 71 20

RESULTADOS

Yi= 92.64

Ys= 90.36

Io= 30381729

ELEMENTO AREA(cm2) Y(cm) AY(cm3) Dy(cm) Dy2*A(cm4) Io(cm4) It(cm4)

1 1391 176.50 245511.50 83.86 9781472.99 19589.9167 9801062.91

2 234.5 167.67 39317.83 75.02 1319889.97 638.361111 1320528.33

3 280 166.50 46620.00 73.86 1527353.77 1143.33333 1528497.1

4 100 159.67 15966.67 67.02 449215.232 555.555556 449770.787

5 2860 91.50 261690.00 -1.14 3737.39897 4873678.33 4877415.73

6 637.5 28.33 18062.50 -64.31 2636541.91 22135.4167 2658677.32

7 1420 10 14200.00 -82.64 9698443.21 47333.3333 9745776.55

Σ 6923 641368.50 25416654.5 4965074.25 30381729

SERRANO CAMARENA MIGUEL CÉSAR