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 =