Footing Design Aci

 APPENDIX A

 APPENDIX A

Detailed Calcu

Detailed Calculation Sheet 1

lation Sheet 1

Isolated Foundation Calculation (ACI 318M-95

Isolated Foundation Calculation (ACI 318M-95

Issue:Issue: Desi!nDesi!n Pa!ePa!e

Date: Date:

1 o" 3 1 o" 3 Project:

Project: #e$i"ication e%a&'le "$o& Na)*+ P,58.#e$i"ication e%a&'le "$o& Na)*+ P,58. Revised by:_{Checked by:}Revised by:_{Checked by:} /est1/est1_/est0/est0

Input Data

Input Data

Loads (kN) Loads (kN) F F%% FF** Dead Dead 110000 0000 00 i2e i2e 00 !!!! 00 ind ind 110000 00 00 E E 00 00 00 S Suu&& 004444 1188 44 "oundation Leve# "oundation Leve# 6 (&&

6 (&& 1$001$00 h (&&h (&& %00%00

h) (&&

h) (&& 00 77 1&'1&'

Pedesta# Diension Pedesta# Diension % (&&

% (&& 0000 * (&&* (&& 0000

Concrete *tren+th Concrete *tren+th "c (N7&&0 :

"c (N7&&0 : %,&!%,&!

*tee# *tren+th *tee# *tren+th "* (N7&&0 :

"* (N7&&0 : '1''1'

-##o.ab#e *oi# Pressure -##o.ab#e *oi# Pressure ;a (<N7&0 :

;a (<N7&0 : 1/01/0

ase *oi# an+#e o interna# riction

ase *oi# an+#e o interna# riction %0%0

2#tiate Loads (-CI /&%&)

2#tiate Loads (-CI /&%&)



ooaad d CCaassee 44,,99DD==11,,33 11,,DD==11,,>> 44,,>>55((11,,DD==11,,>>==11,,>> 44,,>>55((11,,DD==11,,>>==11,,88>>EE Facto$s

Facto$s 00&&// 11&&$$ 11&&'' 11&&,, 11&&00 11&&%%,, 11&&%%,, 11&&00 11&&%%,, 11&&''00%%

F Fuu%%((<<NN:: 000044 1144 003300,,55 114455 F Fuu**((<<NN:: >>0044 00005555,, 119911,,>> 119911,,>> M Muu??((<<NN,,&&:: 44 44 44 44

-ppro3iate ase Diensions

-ppro3iate ase Diensions  4

 4 L ased on

L ased on 2nactored Loads (-

2nactored Loads (-CI 1&1&)

CI 1&1&)

-ppro3iate ase Diensions

-ppro3iate ase Diensions   ((&&&&  :: @@##AAEEBB   ((&&&&  :: @@##AAEEBB

2ser Input Diensions

2ser Input Diensions

 (&& : (&& : $100$100  (&& : (&& : '$'0'$'0

-ppro3iate "ootin+ 5ective Depth d -ssuin+ Punchin+ *hear 6overns (-CI 11&1%) -ppro3iate "ootin+ 5ective Depth d -ssuin+ Punchin+ *hear 6overns (-CI 11&1%)



ooaaddCCaassee 11 00 33 

;;uu&&aa% % ((<<NN77&&00 88>>,,33 181899,,0033 1111,,5588 1111,,9900 d

d ((&&&&  @@##AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB 77 d (&&:d (&&: _%0%0 &in 154&& (ACI 15,>,&in 154&& (ACI 15,>,

D (&&:

D (&&: _/0/0 &in co2e$ >4&& (ACI >,>,&in co2e$ >4&& (ACI >,>,

"oundation 8ei+ht D (kN)

"oundation 8ei+ht D (kN)

C

Coonncc$$eette e SSllaa  ::         D D   0505 119988,,>> P

Peeddeessttaal l :: % %   * *   ((66==h h - - DD    0055 55,,88>>55 S

Sooiil l aaoo22e e SSllaa  :: ((  - - %%**    ((6 6 - - hh))    0044 1188>>,,99>> S

Saattuu$$aatteed d SSooiil l :: ((  - - %%**    ((hh) ) - - DD    ((0044--1144 44 /ot

/otal Dal D" (<" (<N :N : 39391,1,3311

Net 2#tiate *tresses Proi#e (kN9%)

Net 2#tiate *tresses Proi#e (kN9%)



ooaaddCCaassee 11 00 33 

;

;uu&&aa% % ((<<NN77&&00 @@##AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;uu&&iin n ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;1 1 ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;0 0 ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;3 3 ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;  ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;5 5 ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB ;

;  ((<<NN77&&00 @#@#AAEEBB @@##AAEEBB @@##AAEEBB @@##AAEEBB

Isolated Foundation Calculation (ACI 318M-95

Isolated Foundation Calculation (ACI 318M-95

Issue:Issue: Desi!nDesi!n Pa!ePa!e

Date:

Date: 44

0 o" 3 0 o" 3 Project:

Project: #e$i"ication e%a&'le "$o& Na)*+ P,58.#e$i"ication e%a&'le "$o& Na)*+ P,58. Revised by:_{Checked by:}Revised by:_{Checked by:} /est1/est1_/est0/est0

M? M? (<N,& (<N,&

2ser Input

2ser Input

Depth

Depth

qu

qu

maxmax

=

=

 Fuy

 Fuy

 LB

 LB

 +

 +

66

 Muz 

 Muz 

++

 Fux

 Fux

×(

×(

 H 

 H 

++

h

h

))

 L

 L

22

 B

 B

;u&a%

;u&a%

;u&in

;u&in

d  d  d  d  d70 d70 d70 d70 ;1 ;1 ;0 ;0 ;3 ;3 ; ; ;5 ;5 ; ;









6

6

h

h

*

*

%

%

%

%

?

?

M?

M?

F*

F*

F%

F%

h)

h)

/ /

 APPENDIX A

Detailed Calculation Sheet 0

C5C;IN6:

Contact Pressure

"v (kN) < F* = D" 1859,3 =a3 (kN9%) 1!/&0' =in (kN9%) 10,&$/'

( 3;&a% = ;&in  7 153,35 <N7&0 > =a < 1/0

 ?5*

*tabi#ity -+ainst @verturnin+

2e$tu$nin! &o&ent : M? = F%  (6 = h 344 <N,& Staili?in! &o&ent : F2  (70 435, <N,&

1$&'1$ A 1&

 ?5*

*tabi#ity -+ainst *#idin+

$&$'% A 1&

 ?5*

Check .ide bea shear in the 3Bdirection (-CI 11&$&)

#c (<N : (17  SGH/("c    d 111,

LoadCase 1 % $ '

#u (<N : @#AEB @#AEB @#AEB @#AEB

#u 7 4,85#c @#AEB @#AEB @#AEB @#AEB

#u : 4,5  (;1=;u&a%  (70 - %70 - d  

a3 u 9 0&c <   1&00



Check punchin+ shear (-CI 11&1%)

o (&& : 0  (%=d=(*=d. 484 #c (<N : &in o"  (173  s;$t("c  o  d 3>15,30 #c (<N : 3>15,30 ( 1 = 07(%7*   (17  SGH/("c  o  d 55>3 (( 4  d7o = 0  ( 1710 SGH/ ("c   o  d 59 0,88 LoadCase 1 % $ '

#u (<N : @#AEB @#AEB @#AEB @#AEB

#u 7 4,85#c @#AEB @#AEB @#AEB @#AEB

#u (<N : Fu* - (4,5  (;0=;5  (%=d  (*=d

a3 u 9 0&c <   1&00



Reinorceent:

3BDirection EBDirection

otto& Hein"o$ce&ent /o' Hein"o$ce&ent otto& Hein"o$ce&ent

oadCase 1 0 3  1 0 3  1 0 3 

Mu (<N,& @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@

-s (c%)< @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@

;P (!$oss '$essu$e (<N7&0 : =_6P<

Stabilizing moment

Overturning moment

=  Fv_×tanθ   F _h =

 Mu

=

0 . 9 f  

 y

 A

 s

(

d 

−

0.59

_f  

 y

 A

 s

 f ' 

_c

 B

)

q

_max ,min

=

 F 

v

 LB

±

 M 

 _z

+

 F 

 _x

(

 H 

+

h

)

 BL

2

 APPENDIX A

Detailed Calculation Sheet 3

18 <N

044 <N

4

<N,&

044

/

6

:

@@@

(in

oth

di$ections

1344

4

594

504 &&

 : 34 &&

 As (c&0 :

@@@ (? - di$ection

As (c&0 :

@@@ (% - di$ection

?

 : 3144

544

%

544

 Di&ensions a$e in &&

d :

 As (c&0 :

h) :

* :

% :

D :

h) :

F* :

F% :

M? :

Isolated Foundation Calculation (ACI

Issue_Date Desi!n₄ Pa!e 1 o" 0

Project: #e$i"ication e%a&'le "$o& Na)*+ P,58. He2ised * /est1

Chec<ed * /est0

Input Data

Loads (kN) Concrete *tren+th "oundation Properties

P% P* "c (N7&&0 : %,&! 6 (&& 1$00 h (&& %00

Dead 100 00 0 *tee# *tren+th h) (&& 0 7 1&'

i2e 0 !! 0 "* (N7&&0 : '1' Pedesta# Diension

ind 100 0 0 -##o.ab#e *oi# Pressure % (&& 00 * (&& 00

E 0 0 0 ;a (<N7&0 : 1/0

Su& 044 18 4 ase *oi# an+#e o interna# riction %0

2#tiate Loads (-CI /&%&)

oad Case 4,9D=1,3 1,D=1,> 4,>5(1,D=1,>=1,> 4,>5(1,D=1,>=1,8>E Facto$s 0&/ 1&$ 1&' 1&, 1&0 1&%, 1&%, 1&0 1&%, 1&'0%

Pu%(<N: 004 14 030,5 145

Pu*(<N: >04 0055, 191,> 191,>

Mu?(<N,&: 4 4 4 4

C5C;IN6:

Contact Pressure

;&a%

:

19 <N7&0

;&in

:

14>,39 <N7&0

( 3;&a% = ;&in  7

153,3 <N7&0 > =a < 1/0

?5*

*tabi#ity a+ainst

2e$tu$nin! &o&ent 344

<N,&

@verturnin+

Staili?in! &o&ent 435,

<N,&

1$&'1

A

1&

?5*

*tabi#ity a+ainst

*#idin+

$&$'$

A

1&

?5*

#c (<N &a% #u (<N oad Case

111,59 @#AEB @#AEB

a3 u 9 0&c <





1&00



#c (<N &a% #u (<N oad Case

3>15,305 @#AEB @#AEB

a3 u 9 0&c <





1&00



Resu#ts:

ase Diensions

M? (<N,&

;

_P

 (!$oss '$essu$e (<N7&0 :

;

_P

:

Check 8ide ea

*hear 

Check Punchin+

*hear 

Stabilizing moment

Overturning moment

=

 Fv

_×tan

θ 

 F 

_h =

Date 4

0 o" 0 Project: #e$i"ication e%a&'le "$o& Na)*+ P,58. He2ised *_{Chec<ed *} /est1_/est0

18 <N

044 <N

4

<N,&

044

/

6

:

@@@

(in

oth

di$ections

1344

4

594

504 &&

 : 34 &&

 As (c&0 :

@@@ (? - di$ection

As (c&0 :

@@@ (% - di$ection

?

 : 3144

544

%

544

 Di&ensions a$e in &&

d :

 As (c&0 :

h) :

* :

% :

D :

h) :

F* :

F% :

M? :