Slab AS3600

Bending Moment Coefficients for Rectangular Slabs supported on Four sides based on Table 7.3.2 AS3600 No

Short Span Coefficients (x)

Edge Condition Ly/Lx

A1 A2 A3 A4 A5 A6 A7 A8 A9

Four Edges Continous One Short Edge Discontinous One Long Edge Discontinous Two Short Edges Discontinous Two Long Edges Discontinous Two Adjacent Edges Discontinous Three Edges Discontinous (one long edge continous) Three Edges Discontinous (one short edge continous) Four Edges Discontinous

1

1.1

1.2

1.3

1.4

1.5

0.024 0.028 0.028 0.034 0.034 0.035 0.043 0.043 0.056

0.028 0.032 0.035 0.038 0.046 0.041 0.049 0.054 0.066

0.032 0.036 0.041 0.040 0.056 0.046 0.053 0.064 0.074

0.035 0.038 0.046 0.043 0.065 0.051 0.057 0.072 0.081

0.037 0.041 0.050 0.045 0.072 0.055 0.061 0.078 0.087

0.040 0.043 0.054 0.047 0.078 0.058 0.064 0.084 0.093

Long Span Coefficients (y)

1.75 =>2.0 0.044 0.047 0.061 0.050 0.091 0.065 0.069 0.096 0.103

0.048 0.050 0.066 0.053 0.100 0.070 0.074 0.105 0.111

For All 0.024 0.028 0.028 0.034 0.034 0.035 0.043 0.043 0.056

Live Load Factors For Serviceabilty Design based on Table 4.1 AS1170 No

Type of Live Load

Floors Domestic Offices Parking Retail Storage Other Roofs 7 Trafficable 8 Not Trafficable 1 2 3 4 5

Code

D O P R S

T NT

Short-Term Factor s

Short-Term Factor I

0.7 0.4 0.7 0.4 0.7 0.4 0.7 0.4 1 0.6 As for storage, unless otherwise assessed 0.7 0.7

0.4 0.0

Slab Thickness X 50 -50 50 -50

Y 350 350 0 0

Thickness 50 50

350 0

Rebbar X 50 40 30 20 10 0 -10 -20 -30 -40 -50

Y1 70 70 70 70 70 70 70 70 70 70 70

Y2

Y12

78 78 78 78 78 78 78 78 78

272 272 272 272 272 272 272 272 272

Y22 280 280 280 280 280 280 280 280 280 280 280

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date 9/13/2007 Sheet No 1 By RSB

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

4500 5000 1.11

mm mm

Ast min. y =512.0 mm2/m

201

mm2 Ly/Lx

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A1 : Four Edges Continous 0.028 0.024

Based on Table 7.3.2 AS3600

Distance

Ast. X =

119.7 mm2

t X used = 544.0 mm2

N 16 -

Ast. Y =

107.3 mm2

t Y used = 512.0 mm2

N 16 -

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

159.5 mm2

t X used = 544.0 mm2

N 16 -

Type of Live Load Condition s i

Ast. Y =

143.0 mm2

t Y used = 512.0 mm2

N 16 -

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

59.7 mm2

t X used = 544.0 mm2

N 16 -

Ast. Y =

53.5 mm2

t Y used = 512.0 mm2

N 16 -

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

8.4 0 0 0 0 8.4

kPa kPa kPa kPa kPa kPa

5

kPa

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

1.5

350 kPa

0.8 0.6

d. Service Loads

13.4

kPa

Minimum Thickness

12.86



105((Lx/Ly)2/(w.Fds))1/3

< OK

41.21

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

10.37 kNm/m 8.75 kNm/m

Continous Support

Mx = My =

13.79 kNm/m 11.63 kNm/m

Discontinous Support Mx = My =

5.18 kNm/m 4.37 kNm/m

Ultimate Shear Vu =

40.5

kN

Ly

a 9/13/2007

Distance 200 200

200 200

200 200

SIDE VIEW SLAB

350

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date 9/13/2007 Sheet No 1 By RSB

Job No : N317

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

4500 5000 1.11

mm mm

Ast min. y =512.0 mm2/m

201

mm2 Ly/Lx

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A1 : Four Edges Continous 0.028 0.024

Based on Table 7.3.2 AS3600

Distance

Ast. X =

119.7 mm2

t X used = 544.0 mm2

N 16 -

Ast. Y =

107.3 mm2

t Y used = 512.0 mm2

N 16 -

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

159.5 mm2

t X used = 544.0 mm2

N 16 -

Type of Live Load Condition s i

Ast. Y =

143.0 mm2

t Y used = 512.0 mm2

N 16 -

Storage Long-Term Factor 0.0 0.6

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

59.7 mm2

t X used = 544.0 mm2

N 16 -

Ast. Y =

53.5 mm2

t Y used = 512.0 mm2

N 16 -

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

8.4 0 0 0 0 8.4

kPa kPa kPa kPa kPa kPa

5

kPa

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

1.5

350 kPa

0.8 0.6

d. Service Loads

11.4

kPa

Minimum Thickness

12.86



105((Lx/Ly)2/(w.Fds))1/3

< OK

51.56

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

10.37 kNm/m 8.75 kNm/m

Continous Support

Mx = My =

13.79 kNm/m 11.63 kNm/m

Discontinous Support Mx = My =

5.18 kNm/m 4.37 kNm/m

Ultimate Shear Vu =

40.5

kN

Ly

a 9/13/2007

Distance 200 200

200 200

200 200

SIDE VIEW SLAB

350

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date 9/13/2007 Sheet No 1 By RSB

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 175 70 97

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

81

mm

Ast min. x =194.0 mm2/m

4500 5000 1.11

mm mm

Ast min. y =162.0 mm2/m

201

mm2 Ly/Lx

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A1 : Four Edges Continous 0.028 0.024

Based on Table 7.3.2 AS3600

Distance

Ast. X =

456.7 mm2

t X used = 456.7 mm2

N 16 -

Ast. Y =

467.7 mm2

t Y used = 467.7 mm2

N 16 -

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

620.5 mm2

t X used = 620.5 mm2

N 16 -

Type of Live Load Condition s i

Ast. Y =

639.1 mm2

t Y used = 639.1 mm2

N 16 -

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

221.7 mm2

t X used = 221.7 mm2

N 16 -

Ast. Y =

225.3 mm2

t Y used = 225.3 mm2

N 16 -

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

4.2 8.4 0 0 0 12.6

kPa kPa kPa kPa kPa kPa

5

kPa

1.7

Ast = 456.7 Vuc = 55.2 kN

OK

SIDE VIEW SLAB 1.25 1.5 0

175

23.25 kPa

 flexure  shear

0.8 0.6

d. Service Loads

17.6

kPa

Minimum Thickness

25.71



105((Lx/Ly)2/(w.Fds))1/3

< OK

37.63

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

13.39 kNm/m 11.30 kNm/m

Continous Support

Mx = My =

17.81 kNm/m 15.03 kNm/m

Discontinous Support Mx = My =

6.70 kNm/m 5.65 kNm/m

Ultimate Shear Vu = 52.313 kN

Ly

a 9/13/2007

Distance 200 200

200 200

200 200

SIDE VIEW SLAB

175

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1250 5000 4.00

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A7 : Three Edges Discontinous (one long edge continous) 0.074 0.043

Based on Table 7.3.2 AS3600

Ast. X =

23.9 mm2

t X used = 544.0 mm2

Ast. Y =

14.8 mm2

t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

31.8 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

19.7 mm2

t Y used = 512.0 mm2

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Negative at discontinou Ast. X =

Material Grade

Ast. Y =

f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

b. Live Load c. Ultimate Load Load Factor DL LL EQ U

kPa kPa kPa kPa kPa kPa

5

kPa

t X used = 544.0 mm2 t Y used = 512.0 mm2

1.5

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

mm2

Check For shear b1 =

8.4 0 0 0 0 8.4

7.4

Note : Minimum spacing bar is 200 mm

Loading a.Dead Load Self Weight SIDL Finishing M/E Others Total

12.0 mm2

kPa

0.8 0.6

d. Service Loads

13.4

kPa

Minimum Thickness

3.57



105((Lx/Ly)2/(w.Fds))1/3

< OK

17.54

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

2.08 kNm/m 1.21 kNm/m

Continous Support

Mx = My =

2.77 kNm/m 1.61 kNm/m

Discontinous Support Mx = My =

1.04 kNm/m 0.60 kNm/m

Ultimate Shear Vu = 11.25 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No : N317

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1250 5000 4.00

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A7 : Three Edges Discontinous (one long edge continous) 0.074 0.043

Based on Table 7.3.2 AS3600

Ast. X =

23.9 mm2

t X used = 544.0 mm2

Ast. Y =

14.8 mm2

t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

31.8 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

19.7 mm2

t Y used = 512.0 mm2

Storage Long-Term Factor 0.0 0.6

Based on Table 4.1 AS1170

Negative at discontinou Ast. X =

Material Grade

Ast. Y =

f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

b. Live Load c. Ultimate Load Load Factor DL LL EQ U

kPa kPa kPa kPa kPa kPa

5

kPa

t X used = 544.0 mm2 t Y used = 512.0 mm2

1.5

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

mm2

Check For shear b1 =

8.4 0 0 0 0 8.4

7.4

Note : Minimum spacing bar is 200 mm

Loading a.Dead Load Self Weight SIDL Finishing M/E Others Total

12.0 mm2

kPa

0.8 0.6

d. Service Loads

11.4

kPa

Minimum Thickness

3.57



105((Lx/Ly)2/(w.Fds))1/3

< OK

21.95

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

2.08 kNm/m 1.21 kNm/m

Continous Support

Mx = My =

2.77 kNm/m 1.61 kNm/m

Discontinous Support Mx = My =

1.04 kNm/m 0.60 kNm/m

Ultimate Shear Vu = 11.25 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 175 70 97

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

81

mm

Ast min. x = 194.0 mm2/m

1250 5000 4.00

mm mm

Ast min. y = 162.0 mm2/m

A7 : Three Edges Discontinous (one long edge continous) 0.074 0.043

Based on Table 7.3.2 AS3600

Ast. X =

87.5

mm2

t X used =

194.0

Ast. Y =

60.8

mm2

t Y used =

162.0

t X used =

194.0

t Y used =

162.0

Negative at continous su

Live Load Factor for Serviceability Design

Ast. X =

Type of Live Load Condition s i

Ast. Y =

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

b. Live Load c. Ultimate Load Load Factor DL LL EQ U

kPa kPa kPa kPa kPa kPa

5

kPa

81.1

mm2

Ast. X =

43.5

mm2

t X used =

194.0

Ast. Y =

30.3

mm2

t Y used =

162.0

Note : Minimum spacing bar is 200 mm Check For shear b1 =

4.2 8.4 0 0 0 12.6

116.8 mm2

Negative at discontinous

Loading a.Dead Load Self Weight SIDL Finishing M/E Others Total

1.7

Ast = 194.0 Vuc =

41.5

kN

OK

SIDE VIEW SLAB 1.25 1.5 0 23.25 kPa

 flexure  shear

0.8 0.6

d. Service Loads

17.6

kPa

Minimum Thickness

7.14



105((Lx/Ly)2/(w.Fds))1/3

< OK

16.02

Lx

Lx/Ds

201

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

Ultimate Moments Midspan

Mx = My =

2.69 kNm/m 1.56 kNm/m

Continous Support

Mx = My =

3.58 kNm/m 2.08 kNm/m

Discontinous Support Mx = My =

1.34 kNm/m 0.78 kNm/m

Ultimate Shear Vu = 14.531 kN

Ly

a Date 9/13/2007 Sheet No 1 By RSB

mm2

Distance mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

SIDE VIEW SLAB

175

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1150 4500 3.91

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A7 : Three Edges Discontinous (one long edge continous) 0.074 0.043

Based on Table 7.3.2 AS3600

Ast. X =

20.3 mm2

t X used = 544.0 mm2

Ast. Y =

12.5 mm2

t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

26.9 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

16.6 mm2

t Y used = 512.0 mm2

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Negative at discontinou Ast. X =

Material Grade

Ast. Y =

f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

b. Live Load c. Ultimate Load Load Factor DL LL EQ U

kPa kPa kPa kPa kPa kPa

5

kPa

t X used = 544.0 mm2 t Y used = 512.0 mm2

1.5

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

mm2

Check For shear b1 =

8.4 0 0 0 0 8.4

6.2

Note : Minimum spacing bar is 200 mm

Loading a.Dead Load Self Weight SIDL Finishing M/E Others Total

10.1 mm2

kPa

0.8 0.6

d. Service Loads

13.4

kPa

Minimum Thickness

3.29



105((Lx/Ly)2/(w.Fds))1/3

< OK

17.80

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

1.76 kNm/m 1.02 kNm/m

Continous Support

Mx = My =

2.34 kNm/m 1.36 kNm/m

Discontinous Support Mx = My =

0.88 kNm/m 0.51 kNm/m

Ultimate Shear Vu = 10.35 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1150 4500 3.91

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A7 : Three Edges Discontinous (one long edge continous) 0.074 0.043

Based on Table 7.3.2 AS3600

Ast. X =

20.3 mm2

t X used = 544.0 mm2

Ast. Y =

12.5 mm2

t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

26.9 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

16.6 mm2

t Y used = 512.0 mm2

Storage Long-Term Factor 0.0 0.6

Based on Table 4.1 AS1170

Negative at discontinou Ast. X =

Material Grade

Ast. Y =

f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

b. Live Load c. Ultimate Load Load Factor DL LL EQ U

kPa kPa kPa kPa kPa kPa

5

kPa

t X used = 544.0 mm2 t Y used = 512.0 mm2

1.5

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

mm2

Check For shear b1 =

8.4 0 0 0 0 8.4

6.2

Note : Minimum spacing bar is 200 mm

Loading a.Dead Load Self Weight SIDL Finishing M/E Others Total

10.1 mm2

kPa

0.8 0.6

d. Service Loads

11.4

kPa

Minimum Thickness

3.29



105((Lx/Ly)2/(w.Fds))1/3

< OK

22.28

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

1.76 kNm/m 1.02 kNm/m

Continous Support

Mx = My =

2.34 kNm/m 1.36 kNm/m

Discontinous Support Mx = My =

0.88 kNm/m 0.51 kNm/m

Ultimate Shear Vu = 10.35 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 175 70 97

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

81

mm

Ast min. x = 194.0 mm2/m

1150 4500 3.91

mm mm

Ast min. y = 162.0 mm2/m

201

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A7 : Three Edges Discontinous (one long edge continous) 0.074 0.043

Based on Table 7.3.2 AS3600

Ast. X =

74.0

mm2

t X used =

194.0

Ast. Y =

51.4

mm2

t Y used =

162.0

Negative at continous su

Live Load Factor for Serviceability Design

Ast. X =

98.7

mm2

t X used =

194.0

Type of Live Load Condition s i

Ast. Y =

68.5

mm2

t Y used =

162.0

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinous Ast. X =

36.8

mm2

t X used =

194.0

Ast. Y =

25.6

mm2

t Y used =

162.0

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

4.2 8.4 0 0 0 12.6

kPa kPa kPa kPa kPa kPa

5

kPa

1.7

Ast = 194.0 Vuc =

41.5

kN

OK

SIDE VIEW SLAB 1.25 1.5 0 23.25 kPa

 flexure  shear

0.8 0.6

d. Service Loads

17.6

kPa

Minimum Thickness

6.57



105((Lx/Ly)2/(w.Fds))1/3

< OK

16.26

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

2.28 kNm/m 1.32 kNm/m

Continous Support

Mx = My =

3.03 kNm/m 1.76 kNm/m

Discontinous Support Mx = My =

1.14 kNm/m 0.66 kNm/m

Ultimate Shear Vu = 13.369 kN

Ly

a Date 9/13/2007 Sheet No 1 By RSB

mm2

Distance mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

SIDE VIEW SLAB

175

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1150 1550 1.35

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

Ast. X =

A4 : Two Short Edges Discontinous 0.044 0.034

Based on Table 7.3.2 AS3600

Ast. Y =

12.0 mm2 9.9

mm2

t X used = 544.0 mm2 t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

16.0 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

13.1 mm2

t Y used = 512.0 mm2

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

6.0

mm2

t X used = 544.0 mm2

Ast. Y =

4.9

mm2

t Y used = 512.0 mm2

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

8.4 0 0 0 0 8.4

kPa kPa kPa kPa kPa kPa

5

kPa

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

1.5

kPa

0.8 0.6

d. Service Loads

13.4

kPa

Minimum Thickness

3.29



105((Lx/Ly)2/(w.Fds))1/3

< OK

36.23

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

1.05 kNm/m 0.81 kNm/m

Continous Support

Mx = My =

1.39 kNm/m 1.08 kNm/m

Discontinous Support Mx = My =

0.52 kNm/m 0.40 kNm/m

Ultimate Shear Vu = 10.35 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1150 1550 1.35

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

Ast. X =

A4 : Two Short Edges Discontinous 0.044 0.034

Based on Table 7.3.2 AS3600

Ast. Y =

12.0 mm2 9.9

mm2

t X used = 544.0 mm2 t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

16.0 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

13.1 mm2

t Y used = 512.0 mm2

Storage Long-Term Factor 0.0 0.6

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

6.0

mm2

t X used = 544.0 mm2

Ast. Y =

4.9

mm2

t Y used = 512.0 mm2

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

8.4 0 0 0 0 8.4

kPa kPa kPa kPa kPa kPa

5

kPa

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

1.5

kPa

0.8 0.6

d. Service Loads

11.4

kPa

Minimum Thickness

3.29



105((Lx/Ly)2/(w.Fds))1/3

< OK

45.33

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

1.05 kNm/m 0.81 kNm/m

Continous Support

Mx = My =

1.39 kNm/m 1.08 kNm/m

Discontinous Support Mx = My =

0.52 kNm/m 0.40 kNm/m

Ultimate Shear Vu = 10.35 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 175 70 97

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

81

mm

Ast min. x = 194.0 mm2/m

1150 1550 1.35

mm mm

Ast min. y = 162.0 mm2/m

201

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A4 : Two Short Edges Discontinous 0.044 0.034

Based on Table 7.3.2 AS3600

Ast. X =

43.8

mm2

t X used =

194.0

Ast. Y =

40.6

mm2

t Y used =

162.0

Negative at continous su

Live Load Factor for Serviceability Design

Ast. X =

58.3

mm2

t X used =

194.0

Type of Live Load Condition s i

Ast. Y =

54.1

mm2

t Y used =

162.0

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinous Ast. X =

21.8

mm2

t X used =

194.0

Ast. Y =

20.2

mm2

t Y used =

162.0

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

4.2 8.4 0 0 0 12.6

kPa kPa kPa kPa kPa kPa

5

kPa

1.7

Ast = 194.0 Vuc =

41.5

kN

OK

SIDE VIEW SLAB 1.25 1.5 0 23.25 kPa

 flexure  shear

0.8 0.6

d. Service Loads

17.6

kPa

Minimum Thickness

6.57



105((Lx/Ly)2/(w.Fds))1/3

< OK

33.08

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

1.35 kNm/m 1.05 kNm/m

Continous Support

Mx = My =

1.80 kNm/m 1.39 kNm/m

Discontinous Support Mx = My =

0.68 kNm/m 0.52 kNm/m

Ultimate Shear Vu = 13.369 kN

Ly

a Date 9/13/2007 Sheet No 1 By RSB

mm2

Distance mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

SIDE VIEW SLAB

175

a Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Date Sheet No By

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

Reinforcement 350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1150 1250 1.09

mm mm

Ast min. y =512.0 mm2/m

201

mm2

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

Ast. X =

A4 : Two Short Edges Discontinous 0.037 0.034

Based on Table 7.3.2 AS3600

Ast. Y =

10.3 mm2 9.9

mm2

t X used = 544.0 mm2 t Y used = 512.0 mm2

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

13.6 mm2

t X used = 544.0 mm2

Type of Live Load Condition s i

Ast. Y =

13.1 mm2

t Y used = 512.0 mm2

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

5.1

mm2

t X used = 544.0 mm2

Ast. Y =

4.9

mm2

t Y used = 512.0 mm2

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load c. Ultimate Load Load Factor DL LL EQ U

8.4 0 0 0 0 8.4

kPa kPa kPa kPa kPa kPa

5

kPa

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB 1.25 1.5 0 18

 flexure  shear

1.5

kPa

0.8 0.6

d. Service Loads

13.4

kPa

Minimum Thickness

3.29



105((Lx/Ly)2/(w.Fds))1/3

< OK

41.82

Lx

Lx/Ds

Ultimate Moments Midspan

Mx = My =

0.89 kNm/m 0.81 kNm/m

Continous Support

Mx = My =

1.19 kNm/m 1.08 kNm/m

Discontinous Support Mx = My =

0.45 kNm/m 0.40 kNm/m

Ultimate Shear Vu = 10.35 kN

Ly

a Date 9/13/2007 Sheet No 1 RSB

Distance N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

N 16 - 200 N 16 - 200

SIDE VIEW SLAB

350

Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs

Reinforcement

Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

350 70 272

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

256

mm

Ast min. x =544.0 mm2/m

1150 1250 1.09

mm mm

Ast min. y =512.0 mm2/m

201

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

Ast. X =

A4 : Two Short Edges Discontinous 0.037 0.034

Based on Table 7.3.2 AS3600

Ast. Y =

10.3 mm2 9.9

mm2

t X used = 544.0 t Y used = 512.0

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

13.6 mm2

t X used = 544.0

Type of Live Load Condition s i

Ast. Y =

13.1 mm2

t Y used = 512.0

Storage Long-Term Factor 0.0 0.6

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

5.1

mm2

t X used = 544.0

Ast. Y =

4.9

mm2

t Y used = 512.0

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load

8.4 0 0 0 0 8.4

kPa kPa kPa kPa kPa kPa

5

kPa

1.5

Ast = 544.0 Vuc = 102.7 kN

OK

SIDE VIEW SLAB

c. Ultimate Load Load Factor DL LL EQ

1.25 1.5 0

U

18

 flexure  shear

kPa

0.8 0.6

d. Service Loads

11.4

kPa

Minimum Thickness Lx/Ds 3.29



105((Lx/Ly)2/(w.Fds))1/3

< OK

52.32

Lx

Ultimate Moments Midspan

Mx = My =

0.89 kNm/m 0.81 kNm/m

Continous Support

Mx = My =

1.19 kNm/m 1.08 kNm/m

Discontinous Support

Mx = My =

0.45 kNm/m 0.40 kNm/m

Ultimate Shear Vu = 10.35 kN

Ly

a Date 9/13/2007 Sheet No 1 By RSB

mm2

Distance mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

SIDE VIEW SLAB

350

Client Project/Job Subject

PT INDOMICO MANDIRI BONTANG COAL TERMINAL UPGRADE STAGE 2 Slab supported conveyor

Job No :

Calculation Slab based on AS3600 standard Dimension Slabs

Reinforcement

Slab Thickness Cover Concrete dx dy Lx Ly Ly/Lx

175 70 97

mm mm mm

N 16 mm Ast min = (0.8/fy) bd

81

mm

Ast min. x =194.0 mm2/m

1150 1250 1.09

mm mm

Ast min. y =162.0 mm2/m

201

Midspan

Bending Moment Coefficients Edge Condition bx by

Ast =

A4 : Two Short Edges Discontinous 0.037 0.034

Based on Table 7.3.2 AS3600

Ast. X =

20.4 mm2

t X used = 194.0

Ast. Y =

22.2 mm2

t Y used = 162.0

Negative at continous s

Live Load Factor for Serviceability Design

Ast. X =

27.2 mm2

t X used = 194.0

Type of Live Load Condition s i

Ast. Y =

29.5 mm2

t Y used = 162.0

Storage Short-Term Factor 1.0 0.0

Based on Table 4.1 AS1170

Material Grade f'c fy Es

40 Mpa 400 Mpa 200000 Mpa

c

24

kN/m3

Negative at discontinou Ast. X =

10.2 mm2

t X used = 194.0

Ast. Y =

11.1 mm2

t Y used = 162.0

Note : Minimum spacing bar is 200 mm Check For shear

Loading

b1 =

a.Dead Load Self Weight SIDL Finishing M/E Others Total b. Live Load

4.2 0 0 0 0 4.2

kPa kPa kPa kPa kPa kPa

5

kPa

1.7

Ast = 194.0 Vuc = 41.5 kN

OK

SIDE VIEW SLAB

c. Ultimate Load Load Factor DL LL EQ

1.25 1.5 0

U

12.75 kPa

 flexure  shear

0.8 0.6

d. Service Loads

9.2

kPa

Minimum Thickness Lx/Ds 6.57



105((Lx/Ly)2/(w.Fds))1/3

< OK

47.40

Lx

Ultimate Moments Midspan

Mx = My =

0.63 kNm/m 0.57 kNm/m

Continous Support

Mx = My =

0.84 kNm/m 0.76 kNm/m

Discontinous Support

Mx = My =

0.32 kNm/m 0.29 kNm/m

Ultimate Shear Vu = 7.3313 kN

Ly

a Date 9/13/2007 Sheet No 1 By RSB

mm2

Distance mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

mm2

N 16 - 200

SIDE VIEW SLAB

175