ENTE H (B/H) B slope b c t
3.9 m 0.9 3.51 m 0.02 0.2 m 0.4 m 0.4 m
D β
0.9 m
φ Hkeybeam
30 o
0o 0m
VA VALUES IN T
E AREAS HIGHLIGHTED IN RED Unit wei!t o" #onc$ete Unit wei!t o" %oil %'$c!a$e Bea$in #apacity o" %oil $ae o" #onc$ete #o*e$ to +all/Base ,ein"o$cement iamete$ (wall) " y
500
,ein"o$cement iamete$ (Base)
12
-$iction coe""icient
24 1& 10 120 25 50 20
0.
k/m3 k/m3 k/m2 k/m2 /mm2 mm mm /mm2 mm
RESTORING MOMENT 1. BASE 2. WALL I II 3. EARTH I II 4. SURCHARGE 5. INCLINED LOAD CREST SIN COMPONENT OF SOIL SIN COMPONENT OF Q X OVERTURNING MOMENT 1 2
FOS
1. FORCE ASSISTING SLIDING 2. FORCE RESISTING SLIDING COEFFICIENT
CONSIDERING PASSIVE EARTH PRESSURE Kp E!"#$%! H!$&'# R!($(#)*"! +,- PEP T-#)/ R!($(#)*"! CONSIDERING KE0 BEAM E!"#$%! H!$&'# R!($(#)*"! ! #- K!!) T-#)/ R!($(#)*"! KB PEP VR
FOS1 FOS2 FOS3 FOS4
1. STRESS DUE TO VERTICAL LOADS
TOTAL LOADS ACTING ON THE BASE AREA OF THE BASE STRESS 1 2. STRESS DUE TO BENDING MOMENT
ECCENTRICIT0 OF VERTICAL LOADS MOMENT ABOUT PIVOT C.O.A ECCENTRICIT0 RESULTANT STRESS2 MAXIMUM PRESSURE
CHEC
C-6!
L
H
1 3.51
UW W L!%!, ), 7.4 24 33.898 1.:55
7.5 7.7: 1 7.2
3.5 3.5
24 24
2.94 7.448888: 18.; 7.5:
1 2.;4 1 7.4
3.5 7.5
1; 1:;.92 1; 3.8
2.79 7.2
1 2.;4
1
17
2.79
7.5 2.;4 7 3.9 7 1
7 3.9 3.9
1; 1; 17
3.9 3.9
1; 17
2;.4
7 2.5833314 7 3.51 7 3.51 284.38
1.9788;;3
7.188888: 7.3333333
3.9 1
45.83 13 5;.83
1.3 1.95
5.95311:2
CHECK FOR SLID
5;.83 284.358 7.3484172 91.5:5875
3 7.9 21.;: 113.4458
7 7 91.5:5875 113.4458
1.581924 1.9349412 1.581924 1.9349412 CHECK FOR BEARING CAP
284.38 3.51 :5.32
574.74 1.91 7.15 19.53 94.;4
FOR OVERTURNING
M 59.14 1.313 9.5:8
3:4 7.:2
59.38 7 7 7 574
59.32 25.35 ;4.8:
ING
CITY FAILURE
O FOS
NONE
1.58
ERTURNING
5.95
SLIDING FOS WITH PEP
WITH KE0 BEAM
1.93
1.58
ALL COMBINED
1.93
BEARIN OK< ECCE OK<
G CHECK 0ES TRICIT0 0ES
S-$/ P1 /-) )"#$*& -* #'! ")*#$/!%!, M-!*# ! #- (-$/
>/2=8 7 7.;:5 1.:5 2.825 3.5
)%!,)&! !p#' $* $/$!#!,( "-%!, ')/+ -+ -##- ), !!"#$%! !p#' ? K1 K1 6 K? S'!), S'!), S'!), S'!),
7
4:.::5 4:.::5 4:.::5 4:.::5 4:.::5 7.235 235 57 17 1:5 87 7.1248933333 67.731378888:
F-,"! (#,!(( "'!"@ "'!"@ 2
15.7333333333 7.7839:18312 4 5
L!%!, ),
1:5
C-p,!(($-* R!$*+-,"!!*# K6K? 7 #!*($-* ,!$*+-,"!!*# @ 7.1248933333 A( R!$*+-,"!!*# #p! ),!) *-( (p)"$*& )"#)/ (p)"$*& R!)$*!, #,! (p)"$*&
27 314 4.:;9;71;929 27;.::89719185 277 ;.::89719185 5 275
A?( R!$*+-,"!!*# #p! ),!) *-( (p)"$*& )"#)/ (p)"$*&
27 314 7.9:29299383 172:.;232475;9 1727
R!)$*!,
:.;232475;92 5 1725 1725
#,! (p)"$*& #,! (p)"$*&
TOTAL VERTICAL LOAD ACTING ON BASE FACTOR T-#)/ U/#$)#! L-)
237.88 1.4 322.92
M) /#$)#! p,!((,! M$* /#$)#! p,!((,!
132.:; :;.17
P,!((,! )# >)// F)"! 1 P,!((,! )# >)// F)"! 2
122.34 128.55
1. M-!*# )-# +)"!1
32:.53:2 648.971978;9;8 344 87
!!"#$%! !p#' ? K1 K1 6 K? L!%!, ),
7.715;53;7;4 67.1471481918
344 C-p,!(($-* R!$*+-,"!!*# K6K? 7 #!*($-* ,!$*+-,"!!*# @ 7.715;53;7;4 A( R!$*+-,"!!*# #p! ),!) )"#)/ ),!) *-( (p)"$*& )"#)/ (p)"$*& R!)$*!, #,! (p)"$*&
12 113.74 527 4.877141542; 21:.3;48153;48 217 :.3;48153;48 5 215
M$*$ R=+
527
A?( R!$*+-,"!!*# #p! ),!)
12 113.74
527 4.877141542; 21:.3;48153;48 217 7 7 217
*-( (p)"$*& )"#)/ (p)"$*& R!)$*!, #,! (p)"$*& 2. M-!*# )-# +)"! 2
17.82 344 87
!!"#$%! !p#' ? K1 K1 6 K? L!%!, ),
7.7735978334 67.1524793888 344
C-p,!(($-* R!$*+-,"!!*#
K6K? 7
#!*($-* ,!$*+-,"!!*# @ 7.7735978334 A(
R!$*+-,"!!*# #p! ),!) )"#)/ ),!) *-( (p)"$*& )"#)/ (p)"$*& R!)$*!, #,! (p)"$*& A?( R!$*+-,"!!*# #p! ),!) *-( (p)"$*& )"#)/ (p)"$*& R!)$*!, #,! (p)"$*&
12 113.74 527 4.877141542; 21:.3;48153;48 217 :.3;48153;48 5 215
12 113.74 527 4.877141542; 21:.3;48153;48 217 :.3;48153;48 5 215
R=F FOR WALL P2 23.4 >2=2
>3=8L
>L=2
7 7 7 4:.::5 ;.95:;1 67.:484;635.;313 27.1557:; 35.;313 65.9:1;; 6:1.8825 5.9:1;:5 ;7.8273 627.1551617:.494 7.:484;44 143.325 64:.::5 6143.325 7
K A (,#A ? 7.12489 7.11145 7.333;4 145.922:1 145.92
6?
+" 115
25
1777
1777 +"
1:5
375.5 375.5
1:5 + 25
A?( 7
577 145.92
R=F FOR BASE
6314.98 659.4:4;
K
A
(,#A
?
7.715;5 7.2323; 7.4;278 33:.;2984 328.;
6?
+" 2;4
25
1777
1777
+" 344
344 +
25
A?( 7 577 328.;
K A (,#A ? 7.77359 7.25399 7.5739: 345.38899 328.; 6?
+" 2;4
25
1777
1777
+" 344
344
+ 25
A?( 7
577 328.;
Q P 3.3333
27.41: 11.4;4 5.1742 1.2:8 7
8;.191: 31.8395 11.7:8 2.72253 7
A1
A( 1574
1574
A1 A( 329.93 329.93
A1 A( :4.:23 :4.:23
SUMMAR0 OF R=F WALL MAIN R=F
FOOTING R=F
"-*",!#! %-/! +-, >-,@
5 4.8; 5 4.8; 35 1 5.77 :.;2 39.1 1 2.2285 2
3.9
23.4 2.4849 23.4 7.;;; 35 7.;;; 39.17 39.1
7.;;; 7.;;;
