Upload
alvaro-fuentes
View
215
Download
0
Embed Size (px)
DESCRIPTION
ejercicio
Citation preview
w (%) ϒd (cm3)5 1.678 1.730
11 1.7514 1.7517 1.7118 1.65
16.78
1.76 gr/cm317.26
Gs = 2.72w = 18%ϒh =
4 6 8 10 12 14 16 18 201.58
1.60
1.62
1.64
1.66
1.68
1.70
1.72
1.74
1.76
1.78
f(x) = − 0.00232045647758857 x² + 0.0534209875675439 x + 1.45381300502057
ENSAYO COMPATACION
4 6 8 10 12 14 16 18 201.58
1.60
1.62
1.64
1.66
1.68
1.70
1.72
1.74
1.76
1.78
f(x) = − 0.00232045647758857 x² + 0.0534209875675439 x + 1.45381300502057
ENSAYO COMPATACION
Vol. Molde (cm3) Masa suelo molde (kgContenido de Agua (%) Peso especifico ϒh (Kn/m3)943.3 1.76 12 18.30943.3 1.86 14 19.34943.3 1.92 16 19.97943.3 1.95 18 20.28943.3 1.93 20 20.07943.3 1.9 22 19.76
W OPTIMA = 16.72 %
ϒd max = 17.22 kN/m3
10 12 14 16 18 20 22 2415.60
15.80
16.00
16.20
16.40
16.60
16.80
17.00
17.20
17.40
f(x) = − 0.0383832594346002 x² + 1.28384158710323 x + 6.4871959182905
ENSAYO DE COMPACTACION
ENSAYO DE COMPACTACIONPolynomial (ENSAYO DE COMPACTACION)
16.3416.9717.2117.1916.7316.20
Peso especifico seco ϒd =ϒh/(1+w)
10 12 14 16 18 20 22 2415.60
15.80
16.00
16.20
16.40
16.60
16.80
17.00
17.20
17.40
f(x) = − 0.0383832594346002 x² + 1.28384158710323 x + 6.4871959182905
ENSAYO DE COMPACTACION
ENSAYO DE COMPACTACIONPolynomial (ENSAYO DE COMPACTACION)
Gs = w (%) e ϒw (gr/cm3) ϒh2.68 5 0 1 2.812.68 8 0 1 2.892.68 10 0 1 2.952.68 12 0 1 3.002.68 15 0 1 3.08
𝛾ℎ= (1+𝑤)/(1+𝑒)* Gs*𝛾𝑤
Densidad relativa o compacidad relativaDr = Cr =
Compactacion relativa o Grado de CompactaciónR = Gr (%) 94
ϒmax = 16.2ϒmin = 14.9ϒd campo = 15.23Cr = 0.27ϒhumedo 8% = 16.45
(𝑒𝑚𝑎𝑥 −𝑒)/(𝑒𝑚𝑎𝑥 −𝑒𝑚𝑖𝑛)("(" 𝛾𝑑𝑐𝑎𝑚𝑝𝑜" -" 𝛾𝑑𝑚𝑖𝑛𝑙𝑎𝑏")" )/(( "max -" "minlab)𝛾 𝛾 " ) 𝑥 (𝛾𝑑 𝑚𝑎𝑥)/(𝛾𝑑 𝑐𝑎𝑚𝑝𝑜)(𝛾𝑑 𝑐𝑎𝑚𝑝𝑜)/(𝛾𝑑 𝑚𝑎𝑥)