Design of footing & base plate.xls

8/18/2019 Design of footing & base plate.xls

1/42

DESIGN CRITERIA

SQUARE FOOTING

fc' = 24

fy = 414Ɣc = 24

q = 130

DL = 973.4

LL = 199.!"

LOAD ANAL#SIS

1. A$$%& ()*+, -f f--,)* / 7 ,- 10 10

/DL LL

= 117.304 KN

2. T-,5 %fc,-6 5-

= 1290.344 KN

3. A6 -f f--,)*

A =

q

= 9.925723

8 8 = 9.9257238 = 3.15 $y 3.2 m A =

4. Fc,-6 5- :%

:% = 1.2 DL 1. LL

= 1487.48 KN

!. N, %5,)&, $-)5 ;6)* f =

: T = DL LL >f

: T

m2

q % =

q% =


2/42


3/42

DESIGN ANAL#SIS

;f = 300

; = 410_____ _____

_____ _____

3.2

; ? ;f

@ = 2

= 55 mm

@ 2 = 27.5 mm

. F-6 - (y $+6

82 ? ;f2 ? @2 ? 10.24 1.4225 -d

= q% / /8

= 661.2235 -0.46 d

c, = v x 103 55 = 0.832827

!d


4/42

22!.2"" 44."32 1223.!

D= 242.19!" &&


5/42

;. F-6 ,(- (y $+6

B< = q % /82 ? /;2

B c, = B< 143044 ?119.1 ?0.1!1394 3.4 2

4 / ;

B 55 = 1.13 ?143044.

B c, = B 55

d= 340.661

-


6/42

A$ = ;

4073.!40194

%$)* 20

= 12.94"11 $y 13

* = 232.5 mm

&&


7/42

INBESTIGATION

1. C+cH ()*+, -f f--,)*

, =

2 22!3.2"! = 41.!!.49!! 2

>f = 102.3!9 N

194 2372.7417 !.4191! 2

2. Ac,%5 S-)5 86)* :6$$%6

mm q = :

A

= 12.0102 :A

L 327.9""3

&) L 290

fc'fy

0.0!7971

12 7!


8/42


9/42

J 130


10/42


11/42

DESIGN CRITERIA

SQUARE FOOTING

fc' = 24

fy = 414

Ɣc = 24

q = 130

DL = 773.3!4

LL = 20.4

LOAD ANAL#SIS

1. A$$%& ()*+, -f f--,)* / 7 ,- 10 10

/DL LL

= 79.3814 KN

2. T-,5 %fc,-6 5-

= 873.1954 KN

3. A6 -f f--,)*

A =

q

= 6.7168888 8 = 6.716888

8 = 2.59 $y 2.6 m A =

4. Fc,-6 5- :%

:% = 1.2 DL 1. LL

= 960.7608 KN

!. N, %5,)&, $-)5 ;6)* f =

: T = DL LL >f

: T

m2

q % =

q% =


12/42


13/42

DESIGN ANAL#SIS

;f = 360

; = 400_____ _____

_____ _____

2.6

; ? ;f

@ = 2

= 20 mm

@ 2 = 10 mm

. F-6 - (y $+682 ? ;f2 ? @2 ?

6.76 1.11 -d

= q% / /8

= 410.171 -0.37 d

c, = v x 103 55 = 0.832827

!d

1"40.!47 39.!234 410171

D= 1"!.!91" &&


14/42


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;. F-6 ,(- (y $+6

B< = q % /82 ? /;2

B c, = B< 93"020.9 ?113.7

130 3.4

4 / ;

B 55 = 1.13 ?93"020.

B c, = B 55

d= 251

-


16/42

%$)* 20

= ".!24"23999 $y 9

* = 283.75 mm

&&


17/42

INBESTIGATION

1. C+cH ()*+, -f f--

, =

?0.14 2 219".2 = 327.!

2 !.49!! 2

>f = !3.133

9940"2"4 2312.31! !.3"7794 2

2. Ac,%5 S-)5 86)*

.4605 mm q = :

A

= 129.1709

L 327.9""3

&) L 290

fc'fy

0.0!7971

12


18/42


19/42

,)*

N

6$$%6

:A J 130


20/42


21/42

DESIGN CRITERIA DESIGN ANAL#SIS

SQUARE FOOTING

fc' = 20

fy = 414

24 _____

q = 130

DL = !!."9 _____

LL = 3."

LOAD ANAL#SIS

1. A$$%& ()*+, -f f--,)* / 7 ,- 10 10

/DL LL

= 69.2489 KN 2.

2. T-,5 %fc,-6 5-

@ =

= 761.7379 KN =

3. A6 -f f--,)* @ 2 =

A =q

= 5.859522 . F-6 - (y $+6

8 8 = 5.859522 82 ? ;f2 ?

8 = 2.42 $y 2.5 m A = 6.25 1.06

4. Fc,-6 5- :%

:% = 1.2 DL 1. LL

= 845.7068 KN

Ɣc =

>f =

: T = DL LL >f

: T

m2


22/42

!. N, %5,)&, $-)5 ;6)*


23/42

;. F-6 ,(- (y $+6

B< = q % /82 ? /;2

;f = 360

; = 400 B c, = B< "240!.7 ?10".3

_____ 130

4 / ;

_____ B 55 = 1.47!"0!

B c, = B 55

d=

5

-


24/42

8 2

1.49

q% / /8

358.5797 -0.3382827 d

" a#$ 0.00377216

v x 103 55 = 0.760263 " m%& 0.00338164

!d " max 0.01822314

0.00377214

0.00377214

'() " 0.00377216

A$ = ;

33".2"27 3!"!79.7 2310.4!0712

1"3.!2!4 &&

%$)* 20

= 7.3!4393032 $y 8

* = 312.857143 mm

&&


25/42

INBESTIGATION

1. C+cH ()*+, -f f--,)*

, =

?0.13!313 2 2007.094 = 320.!

3.4 2 !.01773! 2

>f = 4".07! N

?"240!.70!92 211!.34!1 !.1!3049 2

2. Ac,%5 S-)5 86)* :6$$%6

244.2419508 mm q = :

A

= 121."7"1 :A J 130

O

L 327.9""3 A; 314.1!93

&) L 290

12 7!


26/42

fc'fy

0.04"3092


27/42


28/42


29/42

DESIGN CRITERIA

SQUARE FOOTING

fc' = 24

fy = 414

Ɣc = 24

q = 130

DL = "37."3

LL = 2.79

LOAD ANAL#SIS

1. A$$%& ()*+, -f f--,)* / 7 ,- 10 10

/DL LL

= 90.0626 KN

2. T-,5 %fc,-6 5-

= 990.6886 KN

3. A6 -f f--,)*

A =

q

= 7.6206828 8 = 7.620682

8 = 2.76 $y 2.8 m A =

4. Fc,-6 5- :%

:% = 1.2 DL 1. LL

= 1105.867 KN

!. N, %5,)&, $-)5 ;6)* f =

: T = DL LL >f

: T

m2

q % =

q% =


30/42


31/42

DESIGN ANAL#SIS

;f =

; =_____ _____

_____ _____

2.8

; ? ;f

@ = 2

= 25 mm

@ 2 = 12.5 mm

. F-6 - (y $+682 ? ;f2 ? @2 ?

7.84 1.1625 -d

= q% / /8

= 459.1324 -0.394953 d

c, = v x 103 55 =

!d

19"2.127 394.9!2 4!9132.4

D= 193.149" &&


32/42


33/42

;. F-6 ,(- (y $+6

B< = q % /82 ? /;2

450

500 B c, = B< 107004

1700

4 / ;

B 55 = 1.13

B c, = B 55

-


34/42

%$)* 20

= 10.122!0171 $y

* = 243 mm

&&


35/42

INBESTI

1. C+cH (

, =

?141.1 ?0.14 2 274".327! =

3.4 2 !.49!! 2

>f =

?107003.!77!!102 2""9.3"2 !.37709! 2

2. Ac,%5 S

d= 249.2814 mm q =

=

L

&) L

fc'fy

0.0!7971


36/42

11


37/42

GATION

)*+, -f f--,)*

32!.!

1.240" N

)5 86)* :6$$%6

:

A

12.333 :A J 130


38/42


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$)* -f ;$


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$)* -f ;$


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$)* -f ;$


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Design of footing & base plate.xls