asentamientos tarea
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8/17/2019 ASENTAMIENTOS TAREA
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ALUMNO: LOAIZA PEÑA DANTE IVAN CODIGO:131442
1. CALCULAR EL ASENTAMIENTO TOTAL CON LOS DATOSPROPORCIONADOS EN LA FIGURA:
SOLUCION:
I) Calcula!" l"# $#%u$&'"# ($"#*+c"# $%$c+,"# $ $l -u" $!+"!$ ca!a $#&a":
E A) σ 0=1.85∗3=5.55 , μ=0 , σ 0 ' =5.55
E /)σ 0=1.85∗6+2.05∗3=17.25 , μ=3 , σ
0' =14.25
E c) σ 0=1.85∗6+2.05∗6+2.24∗5=34.60 , μ=11 , σ 0' =23.60
E D)σ 0=1.85∗6+2.05∗6+2.24∗10+1.9∗4.5=54.35 , μ=20.5 ,σ
0' =33.85 .
E E)σ 0=1.85∗6+2.05∗6+2.24∗10+1.9∗9+1.70∗5.5=72.25 , μ=30.5 , σ
0' =41.75
E F)σ 0=1.85∗6+2.05∗6+2.24∗10+1.9∗9+1.70∗11+2.30∗10=104.6 , μ=46 , σ 0 ' =58.60
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E G)σ 0=1.85∗6+2.05∗6+2.24∗10+1.9∗9+1.70∗11+2.30∗20+2.30∗7.5=144.85 , μ=63.5 , σ
0'
II) Calcula!" l"# +c&$$"# !$ -&$#+0 $ $l -u" $!+" !$ ca!a$#&a"
Ca&(a !+#&+u+!a -"& *&$a!$l $&&a-l:
q0=2.2
Tn
m3∗10m=22
Tn
m2=2.2
kg
c m2
Pa&a calcula& l"# +c&$$"# !$ $#%u$&'"#$ u+l+'a&a la %0&ula !$ ca&(a !+#&+u+!a &a-$'"+!al $ %aa
++a 5 #$ ul+-l+ca&a -"& 2 -a&a "$$& $l $#%u$&'" !$l$&&a-l c"-l$":
σ z=2∗qπ [ β+ xa α − z R22 ( x−b)]
R2=√ b2+ z2
PUNTO
678(9c2)
' ; < R2 σ z
A 2.2 32.32 3 =.1=> 1.3?3 1>.3= 1.@@?
/ 2.2 32.32 =.2B 1.=3= 1?.4 1.432
C 2.2 32.32 1? =.3B4 =.?23 22.B? 1.1B1
D 2.2 32.32 2B.> =.3B =.>1> 3=.4> =.2
E 2.2 32.32 3B.> =.33> =.3= 3.4B =.@>3
F 2.2 32.32 >2 =.2?> =.2@1 >4.12 =.B@2G 2.2 32.32 B.> =.223 =.213 ?1.1= =.>4B
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III) S$ calcula l"# a#$a+$"# $l*#+c"# $ l"# -u"# A /C EFG c" la #+(u+$$ %"&ula:
∆ H =
σ z∗ H
Es
PUNTO σ zE#7(9c2) 7c)
∆ H (cm)
A 1.@@? 1>= B==?.>
/ 1.432 1>= B==>.?
C 1.1B1 4== 1===2.
E =.@>3 2=> 11==4.B
F =.B@2 B== 2=== 2.3
G =.>4B B== 1>==1.4
IV) S$ calcula $l a#$a+$" -"& c"#"l+!ac+0 $ $l $#&a"a&c+ll"#"7 Pu" D) #$ a&* u#" !$ la# #+(u+$$# %"&ula#:
∆ H = ∆ e
1+e H
P0=1kg /cm2
P1=σ
0
' =33.85
Tn
m2=3.385kg /c m
2
P2=σ 0' +σ z=3.385+0.496=3.881 kg/c m
2
P0
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8/17/2019 ASENTAMIENTOS TAREA
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El -"&c$a$ !$ c"#"l+!ac+0: U =5.6
11∗100=50.9
t 50.9=
T 50.9∗ H 2
Cv50.9
Inte!"#an$"va#"es $e #as tab#as !aa %a##a T 50.9
El
,al"& !$ Cv50.9 #$ !$$ "$$& !$la"&a"&+"
COMENTARIO 2. Pa&a $l calcul" !$ $#%u$&'"# ($"#*+c"# $%$c+,"# #$ "a6u$ la -&$#+0 !$ -"&"# !+#+u5$ "al$$$ $l $#%u$&'" ($"#*+c"#"al 5 $#a $# uc" a5"& $ $l $#&a" +%$&+"&.
COMENTARIO 1. Pa&a alla& l"# +$-"# !$ a#$a+$"# #$ -"!&Jac"#+!$&a& c"" alu&a !$ !&$a$ #+-l$ 5a 6u$ $l $#&a" a&c+ll"#" #$$cu$&a $&$ $#&a"# !$ (&a,a 7ala -$&$a+l+!a!) 5 !$ l+" 7
10−7=
=.2@B=
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