Upload
fidelmat
View
260
Download
5
Embed Size (px)
DESCRIPTION
Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla Calculo Estructural de Alcantarilla
Citation preview
c
f
Ec
15000
=
9
.
0
=
f
)
13
.......(
..........
..........
50
.
0
)^
*
28
.
3
(
100
%
L
Asr
=
)13.......(....................
50.0)^*28.3(
100
%
L
Asr
)
11
.(
..........
3
/
1
k
j
-
=
)11.(..........3/1kj
)
8
...(
..........
r
n
n
k
+
=
)8...(..........
rn
n
k
)
1
.....(
..........
*
*
Wc
H
L
WD
=
P L
W D
L
P L
W D
L
)
14
.........(
..........
*
*
0018
.
0
H
L
Ast
=
)14.........(..........**0018.0 HLAst
)
10
...(
..........
fc
fs
r
=
)10...(..........
fc
fs
r
E
E
)
4
(
..........
..........
E
ML
MD
Meq
+
=
)4(....................
E
ML
MDMeq
)
3
...(
..........
..........
4
*
'
L
PL
ML
=
)3...(....................
4
*
'
LPL
ML
)
2
.....(
..........
8
2
^
*
L
WD
MD
=
)2.....(..........
8
2^*LWD
MD
)
9
...(
..........
Ec
Es
n
=
)9...(..........
Ec
Es
n
)
5
........(
..........
219
.
1
*
06
.
0
m
L
E
+
=
)5........(..........219.1*06.0 mLE
)
12
........(
..........
*
'
*
7
.
1
*
*
*
*
-
=
b
c
f
fy
As
d
fy
As
Mu
f
)12........(..........
*'*7.1
*
***
bcf
fyAs
dfyAsMu
)
12
...(
..........
).........
*
67
.
1
(
*
3
.
1
ML
MD
Mu
+
=
)12...(..........).........*67.1(*3.1 MLMDMu
)
6
.(
..........
..........
..........
*
2
max
N
w
E
=
)6.(..............................
*2
max
N
w
E
)
7
........(
*
*
*
*
2
b
j
k
fc
Meq
d
=
)7........(
***
*2
bjkfc
Meq
d