CAPACIDAD ADMISIBLE qdam
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CAPACIDAD ADMISIBLE ZAPATAS CUADRADAS SEGÚN TERSAGHI Estrato SC : ARENA ARCILLOSA F.s. = 3 C = 0 Kg/m2 ɸ = 18.1 C' = 0 Kg/m2 Df = 6 m B = 1.5 m ɣ = 1800 Kg/m3 q = 10800 Kg/m2 DE LA TABLAS N'c = 3.05 N'q = 9.41 1.76 Cap. Ultima qu = 10.353 Kg/cm2 CAP. ADMISIBLE q Adm = 3.45096 Kg/cm2 N'ɣ = 〖 〗 _ =1.2 〖 〗 ∗ ^′ ^′ +q N^′ ∗ ∗ q+0.4*ɣ*N'ɣ
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Transcript of CAPACIDAD ADMISIBLE qdam
CAPACIDAD ADMISIBLE
ZAPATAS CUADRADAS
SEGÚN TERSAGHI
Estrato SC : ARENA ARCILLOSA
F.s. = 3C = 0 Kg/m2ɸ = 18.1C' = 0 Kg/m2Df = 6 mB = 1.5 mɣ = 1800 Kg/m3q = 10800 Kg/m2
DE LA TABLAS
N'c = 3.05N'q = 9.41
1.76
Cap. Ultimaqu = 10.353 Kg/cm2
CAP. ADMISIBLEq Adm = 3.45096 Kg/cm2
N'ɣ =
〖 𝑞〗 _𝑢=1.2 ∗〖 𝐶〗 ^′∗𝑁^′ 𝑐+q∗N^′ q+0.4*ɣ*N'ɣ
SEGÚN VESIC
F.s. = 3
C = 0 Kg/m2
ɸ = 18.1
ɸ' =
C' = 0 Kg/m2
Df = 6 m
B = 1.5 m
ɣ = 1800 Kg/m3
q = 10800 Kg/m2
DE LA TABLAS
N'q = 9.41
1.76
FACTOR DE FORMA CUADRADA
Sc = 4.085
Sq = 1.327
Sɣ = 0.6
Cap. Ultima
qu = 13.627 Kg/cm2
CAP. ADMISIBLE
q Adm = 4.542 Kg/cm2
SEGÚN MEYERHOF
α = 45
Sc = 4.085 Sq = 1.327 Sɣ = 0.6
dc = 1.530 dq = 1.412 dɣ = 1
ic = 0.5 iq = 0.5 iɣ = 2.2087543115
(Kg/m2) C = 0 (kg/m3) ɣ1 = 1800 (kg/m3) ɣ2 = 1800
N'c = 3.05 Df = 6 B = 1.5
N'q = 9.41 N'ɣ = 1.76
Cap. Ultima
qu = 10.1486243863 Kg/cm2
CAP. ADMISIBLE
q Adm = 3.38287479545 Kg/cm2
N'ɣ =
