Publicación 02 - Tablas Ku vs Cuantia RRRR

TABLAS PARA EL CALCULO DE LA CUANTIA DE ACERO A TRACCION EN VIGAS RECTANGULARES SIMPLEMENTE ARMADAS UTILIZANDO EL PARAMETRO Ku EN ZONAS SISMICAS Y NO SISMICAS VALORES DE Ku vs ρ% - PARA ZONAS NO SISMICA (ρ_máx=0.75ρB) f'c=21 Ku 0 ρ_mín= 0.33% ρ_máx = 1.59% ρ_bal= 2.13%

f'c=28 f'c=35 f'c=42 0 0 0 0.33% 0.36% 0.39% 2.13% 2.50% 2.83% 3.33%

2.81% 3.75%

VALORES DE Ku vs ρ% - PARA ZONAS SISMICAS (ρ_máx=0.50ρB) f'c=21 Ku 0 ρ_mín= 0.33% ρ_máx = 1.06% ρ_bal= 2.13%

f'c=28 f'c=35 f'c=42 0 0 0 0.33% 0.36% 0.39% 1.42% 2.83%

1.67% 3.33%

1.88% 3.75%

12.00

0.33

0.33

12.00

0.33

0.33

12.50

0.34

0.34

12.50

0.34

0.34

13.00

0.36

0.36

13.00

0.36

0.36

0.35

13.50

0.37

0.37

0.37

13.50

0.37

0.37

0.37

14.00

0.39

0.38

0.38

14.00

0.39

0.38

0.38

14.50

0.40

0.40

0.39

0.39

14.50

0.40

0.40

0.39

0.39

15.00

0.42

0.41

0.41

0.41

15.00

0.42

0.41

0.41

0.41

16.00

0.45

0.44

0.44

0.43

16.00

0.45

0.44

0.44

0.43

17.00

0.48

0.47

0.46

0.46

17.00

0.48

0.47

0.46

0.46

18.00

0.51

0.50

0.49

0.49

18.00

0.51

0.50

0.49

0.49

19.00

0.54

0.53

0.52

0.52

19.00

0.54

0.53

0.52

0.52

20.00

0.57

0.56

0.55

0.55

20.00

0.57

0.56

0.55

0.55

21.00

0.60

0.59

0.58

0.58

21.00

0.60

0.59

0.58

0.58

22.00

0.63

0.62

0.61

0.60

22.00

0.63

0.62

0.61

0.60

23.00

0.66

0.65

0.64

0.63

23.00

0.66

0.65

0.64

0.63

24.00

0.69

0.68

0.67

0.66

24.00

0.69

0.68

0.67

0.66

25.00

0.72

0.71

0.70

0.69

25.00

0.72

0.71

0.70

0.69

26.00

0.75

0.74

0.72

0.72

26.00

0.75

0.74

0.72

0.72

27.00

0.79

0.77

0.75

0.75

27.00

0.79

0.77

0.75

0.75

28.00

0.82

0.80

0.78

0.78

28.00

0.82

0.80

0.78

0.78

29.00

0.85

0.83

0.81

0.81

29.00

0.85

0.83

0.81

0.81

30.00

0.89

0.86

0.84

0.83

30.00

0.89

0.86

0.84

0.83

VALORES DE Ku vs ρ% - PARA ZONAS NO SISMICA (ρ_máx=0.75ρB) - CONTINUACION f'c=21 f'c=28 f'c=35 Ku 0 0 0 ρ_mín= 0.33% 0.33% 0.36% ρ_máx = 1.59% 2.13% 2.50% ρ_bal= 2.13% 2.83% 3.33%

f'c=42 0 0.39% 2.81% 3.75%

VALORES DE Ku vs ρ% - PARA ZONAS SISMICAS (ρ_máx=0.50ρB) - CONTINUACION f'c=21 f'c=28 f'c=35 f'c=42 Ku 0 0 0 0 ρ_mín= 0.33% 0.33% 0.36% 0.39% ρ_máx = 1.06% 1.42% 1.67% 1.88% ρ_bal= 2.13% 2.83% 3.33% 3.75%

30.00

0.89

0.86

0.84

0.83

30.00

0.89

0.86

0.84

0.83

31.00

0.92

0.89

0.87

0.86

31.00

0.92

0.89

0.87

0.86

32.00

0.95

0.92

0.90

0.89

32.00

0.95

0.92

0.90

0.89

33.00

0.99

0.95

0.93

0.92

33.00

0.99

0.95

0.93

0.92

34.00

1.02

0.99

0.97

0.95

34.00

1.02

0.99

0.97

0.95

35.00

1.06

1.02

1.00

0.98

35.00

1.06

1.02

1.00

0.98

36.00

1.08

1.05

1.03

1.01

36.00

1.05

1.03

1.01

37.00

1.09

1.08

1.06

1.04

37.00

1.08

1.06

1.04

38.00

1.11

1.11

1.09

1.07

38.00

1.11

1.09

1.07

39.00

1.13

1.15

1.12

1.10

39.00

1.15

1.12

1.10

40.00

1.15

1.18

1.15

1.13

40.00

1.18

1.15

1.13

VALORES DE Ku vs ρ% - PARA ZONAS NO SISMICA (ρ_máx=0.75ρB) - CONTINUACION f'c=21 f'c=28 f'c=35 f'c=42 Ku 0 0 0 0 ρ_mín= 0.33% 0.33% 0.36% 0.39% ρ_máx = 1.59% 2.13% 2.50% 2.81% ρ_bal= 2.13% 2.83% 3.33% 3.75%

VALORES DE Ku vs ρ% - PARA ZONAS SISMICAS (ρ_máx=0.50ρB) - CONTINUACION f'c=21 f'c=28 f'c=35 f'c=42 Ku 0 0 0 0 ρ_mín= 0.33% 0.33% 0.36% 0.39% ρ_máx = 1.06% 1.42% 1.67% 1.88% ρ_bal= 2.13% 2.83% 3.33% 3.75%

40.00

1.15

1.18

1.15

1.13

40.00

1.18

1.15

1.13

41.00

1.16

1.21

1.18

1.16

41.00

1.21

1.18

1.16

42.00

1.18

1.25

1.22

1.20

42.00

1.25

1.22

1.20

43.00

1.20

1.28

1.25

1.23

43.00

1.28

1.25

1.23

44.00

1.22

1.32

1.28

1.26

44.00

1.32

1.28

1.26

45.00

1.24

1.35

1.31

1.29

45.00

1.35

1.31

1.29

46.00

1.26

1.39

1.34

1.32

46.00

1.39

1.34

1.32

47.00

1.28

1.42

1.38

1.35

47.00

1.42

1.38

1.35

48.00

1.30

1.46

1.41

1.38

48.00

1.41

1.38

49.00

1.31

1.49

1.44

1.41

49.00

1.44

1.41

50.00

1.33

1.53

1.48

1.45

50.00

1.48

1.45

51.00

1.35

1.57

1.51

1.48

51.00

1.51

1.48

52.00

1.37

1.60

1.54

1.51

52.00

1.54

1.51

53.00

1.39

1.64

1.58

1.54

53.00

1.58

1.54

54.00

1.41

1.68

1.61

1.57

54.00

1.61

1.57

55.00

1.43

1.71

1.65

1.61

55.00

1.65

1.61

56.00

1.45

1.75

1.68

1.64

56.00

1.68

57.00

1.47

1.79

1.72

1.67

57.00

1.67

58.00

1.49

1.83

1.75

1.71

58.00

1.71

59.00

1.51

1.87

1.79

1.74

59.00

1.74

60.00

1.53

1.91

1.82

1.77

60.00

1.77

61.00

1.55

1.95

1.86

1.81

61.00

1.81

62.00

1.57

1.99

1.89

1.84

62.00

1.84

63.00

1.60

2.03

1.93

1.87

63.00

1.87

64.00

2.07

1.97

1.91

65.00

2.11

2.00

1.94

66.00

2.16

2.04

1.98

67.00

2.08

2.01

68.00

2.11

2.04

69.00

2.15

2.08

70.00

2.19

2.11

71.00

2.23

2.15

72.00

2.27

2.19

73.00

2.31

2.22

74.00

2.35

2.26

75.00

2.39

2.29

76.00

2.43

2.33

77.00

2.47

2.37

78.00

2.51

2.40

79.00

2.44

80.00

2.48

81.00

2.51

82.00

2.55

83.00

2.59

84.00

2.63

85.00

2.67

86.00

2.71

87.00

2.74

88.00

2.78

1.64

89.00

2.82