Materia Prima: ASTM-A-500

Esfuerzo de Fluencia: Fy = 3.515 Kgf/cm2

Flexión Fb = 0.72 X Fy

Propiedades :

  • Dimensiones
  • Composición Química
  • Propiedades Mecánicas
  • CARGA AXIAL ADMISIBLE

RECOMENDADO COMO VIGAS PARA GRANDES MOMENTOS, CARGAS AXIALES MODERADAS Y VALORES (KL) PEQUEÑOS

DimensionesSecciónPesoPropiedades Estáticas
H X B(mm)A(Kgf/m)IxSxrxIySyry
(mm)er(cm2)(cm 4)(cm 3)(cm)(cm 4)(cm 3)(cm)
80 x 402.253.385.023.9440.6110.152.8413.846.921.66
100 x 402.253.385.924.6571.3714.273.4717.058.531.70
120 x 602.503.758.546.70159.2926.554.3254.6718.222.53
140 x 603.004.5011.338.89274.2739.184.9273.4624.492.55
160 x 653.405.1014.4411.39449.6556.215.58110.4133.972.77
180 x 654.006.0018.4114.45697.9977.556.16140.8843.352.77
200 x 704.306.4521.8517.151016.19101.626.82194.9455.702.99
220 x 904.506.7526.3920.721561.83141.987.69388.3486.303.84
260 x 905.508.2536.2528.462844.82218.838.86536.10119.133.85
300 x 1005.508.2541.7532.774366.42291.0910.23777.00155.404.31
300 x 1007.0010.5052.3641.105360.46357.3610.12943.61188.724.25
320 x 1207.0010.5057.9645.507032.23439.5111.021512.24252.045.11
320 x 1209.0013.5073.1857.458654.16540.8910.871841.31306.885.02
350 x 1709.0013.5087.5868.7513546.10774.0612.444418.30519.807.10
350 x 17011.0016.50105.4182.7415966.43912.3712.315179.04609.307.01
CALIDADCMnSiSmaxPmax
LAMINADO EN FRIO0.150.60–0.0400.035
ASTM – A – 366
ASTM – A – 6190.100.50 Max–0.0350.025
ASTM – A – 6200.100.50 Max–0.0350.025
LAMINADO EN CALIENTE0.150.60–0.0400.035
ASTM – A – 569
ASTM – A – 360.25––0.0500.040
ASTM – A – 572 GRADO 500.231.35–0.0500.040
SAE 10200.2030/50–0.0500.040
API5L GRADO B0.301.20–0.0450.050
ASTM – A – 530.301.20–0.0450.050
CALIDADR (Kg/mm2)RE min (kg/mm2)A % 8?
LAMINADO EN CALIENTE41.0/56.025.520
ASTM – A – 36
ASTM – A – 572 GRADO 5043.632.521
SAE 10204022.525
ASTM – A – 534224.0

Fy = 3515 (kgf/cm2)
DIMENSIONES NOMINALES
H x B (mm)
80 x 40100 x 40120 x 60140 x 60160 x 65180 x 65200 x 70220 x 90260 x 90320 x 120350 x 170
ESPESOR
e, (mm)
2,52,252,53,03,44,04,34,55,57,09,0
SECCIÓN
A, (cm2)
5,075,978,5911,414,318,321,726,236,057,586,9
PESO
(kgf/m)
3,984,686,748,9611,314,317,020,628,345,268,2
Q10,9190,8910,8980,9160,9350,9180,8980,9090,9081
LONGITUD
EFECTIVA, KL
EN METROS
0,0010,711,616,121,627,736,042,049,669,0113183
1,006,947,7412,616,821,928,533,942,258,699,6167
1,256,086,8611,715,720,626,731,940,456,196,5163
1,505,246,0010,914,619,224,930,038,653,793,3160
1,754,435,1710,013,517,923,228,236,951,290,2156
2,003,654,369,2312,416,621,526,335,248,887,2152
2,252,913,578,4511,315,319,824,533,546,484,1148
2,502,362,897,6710,314,118,222,731,844,181,1144
2,751,952,396,929,2812,916,521,030,141,878,2141
3,001,642,016,178,2911,715,019,328,539,575,2137
3,251,391,715,447,3110,513,417,626,937,272,3133
3,504,736,359,3011,915,925,335,069,4130
3,754,125,538,1610,414,323,732,866,6126
4,003,624,867,179,1312,722,130,663,8123
4,253,204,316,358,0911,220,628,561,0119
4,502,863,845,667,219,9919,126,458,2116
4,752,563,455,086,478,9617,624,355,5112
5,002,313,114,595,848,0916,122,252,8109
5,254,165,307,3414,720,250,1105
5,503,794,836,6813,318,447,4102
5,756,1212,216,844,898,5
6,0011,215,542,295,1
6,2510,314,239,691,8
6,509,5513,237,088,5
6,758,8612,234,585,2
7,008,2311,432,082,0
7,507,179,8927,975,5
8,0024,569,1
8,5021,762,9
9,0019,456,7
9,5017,450,8
10,015,745,9
PROPIEDADES PARA EL DISEÑO
Mx tf.m(*)0,2610,3660,6801,011,401,932,533,545,4510,919,3
Lu (m)1,561,562,342,342,532,532,733,513,514,686,63
Vx tf4,565,697,5910,613,818,221,825,136,256,779,7
Ix (cm4)41,372,416127844368610001540280069201330
Sx (cm3)10,314,526,939,755,476,2100140215432762
rx (cm)2,863,484,334,945,566,136,797,668,8211,012,4
My tfm0,1470,1640,3370,4580,6380,8331,051,582,224,8010,8
Vy tf2,282,283,804,565,596,587,6210,312,521,338,7
Iy (cm4)14,017,255,174,010913919338453014904370
Sy (cm3)7,018,6018,424,733,642,855,085,4118249514
ry (cm)1,661,702,532,552,762,762,983,833,845,097,09
rx / ry1,722,051,711,942,012,222,282,002,302,151,75
J (cm4)33,645,213018929038954410151500411010810
b/e13,813,820,016,013,110,310,314,010,411,112,9
h/e31,540,444,042,741,139,040,542,941,339,732,9
R (mm)2,252,252,53,06,88,08,69,011,014,018,0
(*) Cuando Lb > Lu, dividir Mx entre 1,20
Nota: No se contemplan las cargas axiales admisibles para valores de KL/r > 200