Dott. Geol. F. CETRARO
CLCULO DE LMITE DE CARGA
B = 1.00 [m] 30.00 []L = 1.00 [m] 0.00 []D = 1.50 [m] 20.00 []
ecc.B = 0.00 [m] 0.00 []
ecc.L = 0.00 [m] 0.00
Meyerhof: Los factores de forma
Nq = 18.4011222187 Fcs = 1.6
Nc = 30.1396277915 Fqs = Fgs = 1.3
Ng = 15.668040821 Factor de inclinacin
Fci = Fqi = 0.604938
Fgi = 0.111111
Vesic: Los factores de forma
Nq = 18.4011222187 Fcs = 1.610529
Nc = 30.1396277915 Fqs = 1.57735
Ng = 22.4024862711 Fgs = 0.6
D/B = 1.5
Factor de inclinacin
Fci = 1
Fqi = 1
Fgi = 1
F. inclin. Cimentacin
bc = 1
bq = bg = 1
Hansen: Los factores de forma
Nq = 18.4011222187 sc = 1.610529
Nc = 30.1396277915 sq = 1.57735
Ng = 15.0698138958 sg = 0.6
D/B = 1.5
Factor de inclinacin
0 ic = 1
iq = 1
1 ig = 1
F. inclin. Cimentacin
iq, ig > 0 1 bc = 1
bq = 1
1 bg = 1
Terzaghi:
c = [ kN/m2]
qo < qo tg + Af ca
Dott. Geol. F. CETRARO
Nq = 22.456 Tipo de la Cimentacin
Nc = 37.162 Quadrate
Ng = 27.084
LEGENDA:
B = Ancho de la cimentacinL = Longitud de la cimentacinD = Profundidad de la cimentacin
ecc.B = Excentricidad en Becc.L = Excentricidad en L Angulo de friccin A. inclinacion del terreno de fundacin. A. inclinacin de la carga Inclinacin de la cimentacin
CohesinAdhesin a la base de la fundacin
Peso especifico del sueloComp. Vertical de la carga
qh = Comp. Horizontal de la cargaKp = Coeficiente de empuje pasivoAf = Area efectiva de la cimentacinFS = Factor de seguridadq = Capacidad portante
Capacit portante secondo Meyerhoff:
1044.63 q = 1044.63
[ t ]
106.52 q = 106.52
[ Kg ]
10.65 q = 106520.59
Capacidad portante segn Vesic:
326.93 326.93
[ t ]
33.34 q = 33.34
[ Kg ]
3.33 q = 33336.86
Capacidad portante segn Hansen:
297.90 297.90
[ t ]
30.38 q = 30.38
[ Kg ]
3.04 q = 30376.82
Capacidad portante segn Terzaghi:
c =ca =
qv =
[ kN/m2] [ kN]qult =
[ t/m2]qult =
[ Kg/cm2]qult =
[ kN/m2] [ kN]qult = q =
[ t/m2]qult =
[ Kg/cm2]qult =
[ kN/m2] [ kN]qult = q =
[ t/m2]qult =
[ Kg/cm2]qult =
Dott. Geol. F. CETRARO
801.32 801.32
[ t ]
81.71 q = 81.71
[ Kg ]
8.17 q = 81710.27
[ kN/m2] [ kN]qult = q =
[ t/m2]qult =
[ Kg/cm2]qult =
Dott. Geol. F. CETRARO
CLCULO DE LMITE DE CARGATT= 3.14159
0.00
18.00
0.00 Convertitore:
0.00
FS = 3.00 0
Factores de profundidad
Fcd = 1.51962 0 0
Fqd = Fgd = 1.25981
Kp = 3 0
Factores de profundidad
Fcd = 1.01047 0
Fqd = 1.02267
Fgd = 1
K = 0.02617 0 0
m = 1.5
Af = 1 0
Fatt. d'inclin. Terreno
gc = 0.86395
gq =gg = 0.40453
Factores de profundidad
dc = 1.01047
dq = 1.02267
dg = 1
K = 0.02617
Af = 1
prod som 0
Fatt. d'inclin. Terreno Verifica 0 0
gc = 0.86395
gq =gg = 0.36627
Los factores de forma
ca =
[kN/m3 ]qv = [ kN/m2]qh = [ kN/m2] Kg/cm3 kN/m3
t/m3 t/m3
kN/m3 Kg/cm3
Kg/cm2 kN/m2
t/m2 t/m2
kN/m2 Kg/cm2
Introduzca los datos necesarios en las clulas de amarillo
Dott. Geol. F. CETRARO
sc = 1.3 fi
sg = 0.8 0
1
2
34567891011121314151617181920212223
24
25
348.21 26
27
3.55 28
29
3.55 3031
32
33
108.98 34
35
1.11 36
37
1.11 3839
40
41
99.30 42
43
1.01 44
45
1.01
[ kN/m2]Qamm =
[ t/m2]Qamm =
[ Kg/cm2]Qamm =
[ kN]Qamm =
[ t/m2]Qamm =
[ Kg/cm2]Qamm =
[ kN/m2]Qamm =
[ t/m2]Qamm =
[ Kg/cm2]Qamm =
Dott. Geol. F. CETRARO
267.11
2.72
2.72
[ kN/m2]Qamm =
[ t/m2]Qamm =
[ Kg/cm2]Qamm =
Dott. Geol. F. CETRARO
q = 0
Prodotto 0
prod1+so 0
Dott. Geol. F. CETRARO
Nc Nq Ng Rectangular 2
5.14 1 0 Cuadrada
5.997 1.105 0.073 Circular
6.3 1.22 0.155
6.62 1.347 0.2466.968 1.487 0.3487.337 1.642 0.4627.73 1.812 0.591
8.151 2.001 0.7378.602 2.209 0.9029.086 2.439 1.0899.605 2.694 1.303
10.163 2.975 1.54610.763 3.288 1.82311.41 3.634 2.14
12.108 4.019 2.50312.861 4.446 2.91913.676 4.922 3.39614.559 5.451 3.94515.517 6.042 4.57616.558 6.701 5.30417.69 7.439 6.143
18.925 8.264 7.11320.272 9.19 8.23421.746 10.231 9.534
23.361 11.401 11.043
25.135 12.72 12.796
27.085 14.21 14.837
29.236 15.896 17.218
31.612 17.808 20.001
34.242 19.981 23.26
37.162 22.456 27.08440.411 25.282 31.583
44.036 28.517 36.888
48.09 32.23 43.159
52.637 36.504 50.594
57.754 41.44 59.433
63.528 47.156 69.975
70.067 53.799 82.588
77.495 61.546 97.73385.966 70.614 115.984
95.663 81.271 138.067
106.807 93.846 164.897
119.669 108.75 197.639
134.58 126.498 237.788
151.95 147.736 287.266
172.285 173.285 348.57
Dott. Geol. F. CETRARO
CLCULO DE LMITE DE CARGA
B = 1.00 [m] 30.00 []L = 1.00 [m] 0.00 [] D = 1.50 [m] 20.00 []
ecc.B = 0.00 [m] 0.00 []ecc.L = 0.00 [m] 0.00 FS =
Meyerhof: Vesic: Hansen: Terzaghi:Nq = 18.4011222187 Nq = 18.40112222 Nq = 18.4011222 Nq =Nc = 30.1396277915 Nc = 30.13962779 Nc = 30.1396278 Nc =Ng = 15.668040821 Ng = 22.40248627 Ng = 15.0698139 Ng =
Factor de forma Factor de forma Factor de forma Factor de formasc = 1.6 sc = 1.610529179 sc = 1.61052918 sc =
sq = sg = 1.3 sq = 1.577350269 sq = 1.57735027 sg =sg = 0.6 sg = 0.6 LEYENDA
Factores de profundidad Factores de profundidad Factores de profundidad B =dc = 1.5196152423 dc = 1.010469584 dc = 1.01046958 L =
dq = dg = 1.2598076211 dq = 1.022667314 dq = 1.02266731 D =dg = 1 dg = 1 ecc.B =
ecc.L =
Factor de inclinacin Factor de inclinacin Factor de inclinacin ic = iq = 0.6049382716 ic = 1 ic = 1
ig = 0.1111111111 iq = 1 iq = 1 ig = 1 ig = 1
Kp = 3 F. inclin. Cimentacin F. inclin. Cimentacinbc = 1 bc = 1
bq = bg = 1 bq = 1bg = 1 qh =
Kp =F. d'inclin. Terreno F. d'inclin. Terreno Af =
gc = 0.863945578 gc = 0.86394558 FS =
gq =gg = 0.404533863 gq =gg = 0.36627395 q =
Capacit Portante: Capacit Portante: Capacit Portante: Capacit Portante:1044.63 326.93 297.90
q = 1044.63 q = 326.93 q = 297.90 q =348.21 108.98 99.30
ca =
qv =qo =
c = [ kN/m2]
c =ca =
qv =
qult = qult = qult = qult =
Qamm = Qamm = Qamm = Qamm =
CLCULO DE LMITE DE CARGA
0.0018.000.000.003.00
Terzaghi:22.45637.16227.084
Factor de forma1.30.8
LEYENDA
Ancho de la cimentacinLongitud de la cimentacinProfundidad de la cimentacinExcentricidad en B
Excentricidad en L
Angulo de friccinA. inclinacion del terreno de fundacin.A. inclinacin de la cargaInclinacin de la cimentacinCohesin
Adhesin a la base de la fundacinPeso especifico del sueloComp. Vertical de la carga
Comp. Horizontal de la carga
Coeficiente de empuje pasivo
Area efectiva de la cimentacinFactor de seguridad
Capacidad portante
Capacit Portante:801.32801.32267.11
[kN/m3 ][ kN/m2][ kN/m2]
[ kN/m2][ kN][ kN/m2]
CALCULOPRESENTACION