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Multistoried R.C.C. Building Structural Desig...

Multistoried R.C.C. Building Structural Design Analysis with Drawing - 2

Multistoried R.C.C. Building design analysis work in slab & beam & column layout plan with Slab design, slab load distribution plan, slab reinforcement details plan, Beam design, beam load distribution plan, beam reinforcement details plan, S.F.D. of beam diagram, B.M.D. of beam diagram, Column design, column load distribution plan, column reinforcement details plan, A.F.D. of column diagram, B.M.D. of column diagram, Live load and death load calculation, Wind load calculation diagram design, Earthquake load calculation diagram design, Foundation base column design, Stair design, Under ground water reservoir and Over head water reservoir and septic tank plan with reinforcement design plan details.

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Avijit Krishna Sushil

August 05, 2023
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  1. Department of Civil Engineering Topics Name : Design of Multistoried

    R.C.C. Building Group Member Name Group No : 05 Debashis Deb ID NO : CEN00205039 Sanatan Chakrabarty ID NO : CEN00205048 Avijit Krishna Sushil ID NO : CEN00205053 Md. Saifuddin ID NO : CEN00205055 Sujan Dutta ID NO : CEN00205067
  2. Typical Floor Plan 1 6 ' 1 4 ' 1

    4 ' 13' 14' 13' 6 '- 7 " X 7 '- 2 " L I F T 39'-6" 2 '-3 " 2 '-3 " 1 3 '-6 " 5'-3" 7 '- 0 " X 6 '- 7 " L O B B Y S T A I R N T Y P I C A L F L O O R P L A N V E R A N D A 3'-4" 7 '-2 " 3'-4" 1 4 '-2 " 6' 3 '
  3. Slab Layout Plan 1 6 ' 1 4 ' 1

    4 ' 13' 14' 13' 39'-6" 2 '- 3 " 2 '- 3 " 1 3 '-6 " 5'-3" S T A I R N S L A B L A Y O U T P L A N ( S 1 ) ( S 4 ) ( S 6 ) ( S 2 ) ( S 3 ) ( S 5 ) ( S 8 ) ( S 7 ) ( S 1 0 ) ( S 1 1 ) ( S 9 ) 6' 3 '
  4. Design of Slab Panel- S1 & S6 Panel- S2 Slab

    Thickness: h = P / 180 = 2(15+12)×12 / 180 = 3.6 " ≈ 4" Slab Thickness: h = P / 180 = 2(13+12)×12 / 180 = 3.3 " ≈ 4" Load: D.L. = 4/12 × 150 +20+20 = 90psf L.L. = = 40psf Total Load (W) = 130psf = 0.13ksf Load: D.L. = 4/12 × 150 +20+20 = 90psf L.L. = = 40psf Total Load (W) = 130psf = 0.13ksf Moment: m = la / lb = 12/15 = 0.8 (C-4) MA(+) = (0.048×0.04×12²)+(0.039×0.09×12²) = 0.78 k‘/ft MB(+) = (0.020×0.04×15²)+(0.016×0.09×15²) = 0.51 k‘/ft MA(-) = 0.071×0.13×12² = 1.33 k‘/ft MB(-) = 0.029×0.13×15² = 0.85 k‘/ft Moment: m = la / lb = 12/13 = 0.92 (C-3) MA(+) = (0.035×0.04×12²)+(0.025×0.09×12²) = 0.53 k‘/ft MB(+) = (0.027×0.04×13²)+(0.024×0.09×13²) = 0.73 k‘/ft MA(-) = 0.070×0.13×12² = 1.31 k‘/ft MB(-) = 0.070×0.13×13² = 2.05 k‘/ft
  5. Design of Slab Panel- S1 & S6 Panel- S2 Check

    for Depth: d = √(2M / fc jk b) r = fs / fc = 20/3×.045 = 14.81 n = 10 k = n/n+r = 10/(10+14.81) = 0.403 j = 1-k/3 = 1-0.403/3 = 0.866 d = √(2M / fc jk b) = √(2×1.33×12/ 1.35×0.403×0.866×12) = 2.37 < h-1 = 4-1 = 3“ (ok) Check for Depth: d = √(2M / fc jk b) r = fs / fc = 20/3×.045 = 14.81 n = 10 k = n/n+r = 10/(10+14.81) = 0.403 j = 1-k/3 = 1-0.403/3 = 0.866 d = √(2M / fc jk b) = √(2×2.05×12/ 1.35×0.403×0.866×12) = 2.95 < h-1 = 4-1 = 3“ (ok) Reinforcement: M = As fs jd As = M / fs jd Positive: (Short Direction) As = 0.78×12/20×0.866×3 = 0.19 in² Used 10mmØ @ 6“ c/c (Long Direction) As = 0.50×12/20×0.866×3 = 0.13 in² Used 10mmØ @ 10“ c/c Provided Main Rod (6+10)/2 = 8“/2 = 4” c/c Reinforcement: M = As fs jd As = M / fs jd Positive: (Short Direction) As = 0.53×12/20×0.866×3 = 0.13 in² Used 10mmØ @ 10“ c/c (Long Direction) As = 0.73×12/20×0.866×3 = 0.17 in² Used 10mmØ @ 7“ c/c Provided Main Rod (7+10)/2 = 8.5”/2 = 4“ c/c
  6. Design of Slab Panel- S1 & S6 Panel- S2 Negative:

    (Short Direction) As = 1.33×12/20×0.866×3 = 0.31 in² Used 10mmØ @ 4“ c/c (Long Direction) As = 0.85×12/20×0.866×3 = 0.20 in² Used 10mmØ @ 6“ c/c As(min) = 0.0027bt = 0.0027×12×4 = 0.13 in² Used 10mmØ @ 10“ c/c Extra Top Bar: (Short Direction) As(interior) = (0.31-.08) = 0.23 in² Used 12mmØ @ 10“ c/c As(exterior) = (0.31-.10) = 0.21 in² Used 12mmØ @ 11“ c/c (Long Direction) As(interior) = (0.20-.08) = 0.12 in² Used 12mmØ @ 20“ c/c As(exterior) = (0.20-.10) = 0.10 in² Used 12mmØ @ 24“ c/c Negative: (Short Direction) As = 1.31×12/20×0.866×3 = 0.30 in² Used 10mmØ @ 4“ c/c (Long Direction) As = 2.05×12/20×0.866×3 = 0.47 in² Used 10mmØ @ 2.5“ c/c As(min) = 0.0027bt = 0.0027×12×4 = 0.13 in² Used 10mmØ @ 10“ c/c Extra Top Bar: (Short Direction) As(interior) = (0.30-.08) = 0.22 in² Used 12mmØ @ 10.5“ c/c As(exterior) = (0.30-.10) = 0.20 in² Used 12mmØ @ 12“ c/c (Long Direction) As(interior) = (0.47-.08) = 0.39 in² Used 12mmØ @ 6“ c/c As(exterior) = (0.47-.10) = 0.37 in² Used 12mmØ @ 6“ c/c
  7. Slab Reinforcement Details Plan N S L A B R

    E I N F O R C E M E N T D E T A I L S P L A N 1 6 ' 1 4 ' 1 4 ' 13' 14' 13' 6' 3 ' L I F T 1 - 1 2 m m Ø E x . T o p B a r B e t w e e n C r a n k B a r ( B o t h W a y ) 1 0 m m Ø 4 " c / c M a in B a r ( B o t h W a y ) 1 0 m m Ø 4 " c / c C r a n k B a r { L / 4 } ( B o t h W a y ) 1 0 m m Ø 4 " c / c B in d e r 1 0 m m Ø 4 " c / c C o r n e r R e in f . P r o v id e d { L / 5 } L e n t h & S p a c in g
  8. Slab Load Distribution Plan on Beam N S L A

    B L O A D D I S T R I B U T I O N P L A N 1 6 ' 1 4 ' 1 4 ' 13' 14' 13' ( S 1 ) ( S 4 ) ( S 6 ) ( S 2 ) ( S 3 ) ( S 5 ) ( S 8 ) ( S 7 ) ( S 1 0 ) ( S 1 1 ) ( S 9 ) 6' 3 ' WS/3 WS/3 WS/3 WS/3 W S / 3 x ( 3 - m ² / 2 ) W S / 3 x ( 3 - m ² / 2 ) W S / 3 x ( 3 - m ² / 2 ) W S / 3 x ( 3 - m ² / 2 ) W S / 3 W S / 3 WS/3 WS/3 W S / 3 W S / 3 WS/3 WS/3 WS/3 WS/3 W S / 3 x ( 3 - m ² / 2 ) W S / 3 x ( 3 - m ² / 2 )
  9. Beam Layout Plan N B E A M L A

    Y O U T P L A N 1 6 ' 1 4 ' 1 4 ' 13' 14' 13' 6' 3 ' B 1 B 2 B 3 B 4 B 5 B 6 B 7 B 8 B 9 B 1 0 B 1 1 B 1 2 B 1 3 B 1 4 B 2 0 B15 B16 B17 B18 B19 B20 B22 B21 B21 B23 B24 B28 B27 B26 B25
  10. Design of Beam Beams are assumed to be 12"×12“ below

    the slab:--- Self weight of beams = (12×12/144)×150 = 150psf = 0.15ksf Weight of Partion Wall = (5/12)×9×120 = 450psf = 0.45ksf Beam - B1 & B12 Beam - B2, B3 & B14 WS/3×(3-m²/2) = 0.13×12/3×(3-0.8²/2) = 0.61 k‘/ft Equivalent UDL load = 0.61+0.15+0.45 = 1.21 k‘/ft WS/3×(3-m²/2) = 0.13×12/3×(3-0.93²/2) = 0.56 k‘/ft Equivalent UDL load = 0.56+0.15+0.45 = 1.16 k‘/ft Beam – B4 & B8 Beam – B5, B6 & B20 WS/3×(3-m²/2) + WS/3×(3-m²/2) =0.13×12/3×(3-0.8²/2)+0.13×13/3×(3-0.87²/2) = 1.24 k‘/ft Equivalent UDL load = 1.24 +0.15+0.45 = 2.24 k‘/ft [WS/3×(3-m²/2)] / 2 = [0.13×12/3×(3-0.92²/2)] / 2 = 0.28 k‘/ft Equivalent UDL load = 0.28 +0.15+0.45 = 0.88 k‘/ft
  11. S.F.D. Of Beam S.F.D. OF BEAM 9.075 K 9.685 K

    7.54 K 7.54 K 9.075 K 9.685 K B1 & B12 B2 & B13 B3 & B14 B1 & B12 B2 & B13 B3 & B14 9.075 K 9.075 K 9.685 K 9.685 K 7.54 K 7.54 K 9.075 K 9.075 K 9.685 K 9.685 K 7.54 K 7.54 K 9.075 K 9.075 K 9.685 K 9.685 K 7.54 K 7.54 K 9.075 K 9.075 K 9.685 K 9.685 K 7.54 K 7.54 K 9.075 K 9.075 K 9.685 K 9.685 K 7.54 K 7.54 K
  12. B.M.D. Of Beam B.M.D. OF BEAM 21.78 K'/ft 20.14 K'/ft

    15.68 K'/ft 14.97 K'/ft 13.85 K'/ft 10.78 K'/ft B1 & B12 B2 & B13 B3 & B14 B1 & B12 B2 & B13 B3 & B14 21.78 K'/ft 20.14 K'/ft 15.68 K'/ft 14.97 K'/ft 13.85 K'/ft 10.78 K'/ft 21.78 K'/ft 20.14 K'/ft 15.68 K'/ft 14.97 K'/ft 13.85 K'/ft 10.78 K'/ft 21.78 K'/ft 20.14 K'/ft 15.68 K'/ft 14.97 K'/ft 13.85 K'/ft 10.78 K'/ft 21.78 K'/ft 20.14 K'/ft 15.68 K'/ft 14.97 K'/ft 13.85 K'/ft 10.78 K'/ft 21.78 K'/ft 20.14 K'/ft 15.68 K'/ft 14.97 K'/ft 13.85 K'/ft 10.78 K'/ft
  13. S.F.D. Of Beam S.F.D. OF BEAM 16.8 K 2.94 K

    11.38 K 16.8 K 16.8 K 16.8 K B4 & B8 B5 & B9 B7 & B11 B6 & B10 B4 & B8 B5 & B9 B7 & B11 B6 & B10 3.43 K 3.43 K 2.94 K 11.38 K 3.43 K 3.43 K 2.94 K 2.94 K 11.38 K 11.38 K 16.8 K 16.8 K 3.43 K 3.43 K 2.94 K 2.94 K 11.38 K 11.38 K 16.8 K 16.8 K 3.43 K 3.43 K 2.94 K 2.94 K 11.38 K 11.38 K 16.8 K 16.8 K 3.43 K 3.43 K 2.94 K 2.94 K 11.38 K 11.38 K 16.8 K 16.8 K 3.43 K 3.43 K 2.94 K 2.94 K 11.38 K 11.38 K
  14. B.M.D. Of Beam B.M.D. OF BEAM 40.33 K'/ft 23.66 K'/ft

    27.73 K'/ft 16.26 K'/ft B4 & B8 B5 & B9 B6 & B10 B7 & B11 B4 & B8 B5 & B9 B6 & B10 B7 & B11 3.28 K'/ft 2.83 K'/ft 2.26 K'/ft 1.94 K'/ft 40.33 K'/ft 23.66 K'/ft 27.73 K'/ft 16.26 K'/ft 3.28 K'/ft 2.83 K'/ft 2.26 K'/ft 1.94 K'/ft 40.33 K'/ft 23.66 K'/ft 27.73 K'/ft 16.26 K'/ft 3.28 K'/ft 2.83 K'/ft 2.26 K'/ft 1.94 K'/ft 40.33 K'/ft 23.66 K'/ft 27.73 K'/ft 16.26 K'/ft 3.28 K'/ft 2.83 K'/ft 2.26 K'/ft 1.94 K'/ft 40.33 K'/ft 23.66 K'/ft 27.73 K'/ft 16.26 K'/ft 3.28 K'/ft 2.83 K'/ft 2.26 K'/ft 1.94 K'/ft 40.33 K'/ft 23.66 K'/ft 27.73 K'/ft 16.26 K'/ft 3.28 K'/ft 2.83 K'/ft 2.26 K'/ft 1.94 K'/ft
  15. S.F.D. Of Beam S.F.D. OF BEAM 7.38 K 7.38 K

    8.39 K 8.39 K 7.38 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K B15 & B18 B19 & B24 B25 & B28 B15 & B18 B19 & B24 B25 & B28 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K 7.38 K 8.39 K 7.38 K
  16. B.M.D. Of Beam B.M.D. OF BEAM 14.17 K'/ft 17.44 K'/ft

    14.17 K'/ft 9.74 K'/ft 11.99 K'/ft 9.74 K'/ft B15 & B18 B19 & B24 B25 & B28 B15 & B18 B19 & B24 B25 & B28 14.17 K'/ft 17.44 K'/ft 14.17 K'/ft 9.74 K'/ft 11.99 K'/ft 9.74 K'/ft 14.17 K'/ft 17.44 K'/ft 14.17 K'/ft 9.74 K'/ft 11.99 K'/ft 9.74 K'/ft 14.17 K'/ft 17.44 K'/ft 14.17 K'/ft 9.74 K'/ft 11.99 K'/ft 9.74 K'/ft 14.17 K'/ft 17.44 K'/ft 14.17 K'/ft 9.74 K'/ft 11.99 K'/ft 9.74 K'/ft 14.17 K'/ft 17.44 K'/ft 14.17 K'/ft 9.74 K'/ft 11.99 K'/ft 9.74 K'/ft
  17. S.F.D. Of Beam S.F.D. OF BEAM B16 B20 B26 B21

    B16 B20 B26 B21 9.84 K 3.48 K 9.84 K 9.84 K 9.84 K 9.84 K 2.64 K 2.64 K 3.48 K 9.84 K 2.64 K 2.64 K 3.48 K 3.48 K 9.84 K 9.84 K 9.84 K 9.84 K 2.64 K 2.64 K 3.48 K 3.48 K 9.84 K 9.84 K 9.84 K 9.84 K 2.64 K 2.64 K 3.48 K 3.48 K 9.84 K 9.84 K 9.84 K 9.84 K 2.64 K 2.64 K 3.48 K 3.48 K 9.84 K 9.84 K 9.84 K 9.84 K 2.64 K 2.64 K 3.48 K 3.48 K 9.84 K 9.84 K
  18. B.M.D. Of Beam B.M.D. OF BEAM B16 B20 B21 B26

    B16 B20 B21 B26 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 2.53 K'/ft 3.34 K'/ft 1.74 K'/ft 2.29 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 2.53 K'/ft 3.34 K'/ft 1.74 K'/ft 2.29 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 2.53 K'/ft 3.34 K'/ft 1.74 K'/ft 2.29 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 2.53 K'/ft 3.34 K'/ft 1.74 K'/ft 2.29 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 2.53 K'/ft 3.34 K'/ft 1.74 K'/ft 2.29 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 2.53 K'/ft 3.34 K'/ft 1.74 K'/ft 2.29 K'/ft
  19. S.F.D. Of Beam S.F.D. OF BEAM 7.54 K 7.54 K

    7.54 K 7.54 K B17 B23 B27 B17 B23 B27 9.84 K 9.84 K 9.84 K 9.84 K 9.84 K 9.84 K 9.84 K 9.84 K 7.54 K 7.54 K 9.84 K 9.84 K 9.84 K 9.84 K 7.54 K 7.54 K 9.84 K 9.84 K 9.84 K 9.84 K 7.54 K 7.54 K 9.84 K 9.84 K 9.84 K 9.84 K 7.54 K 7.54 K 9.84 K 9.84 K 9.84 K 9.84 K
  20. B.M.D. Of Beam B.M.D. OF BEAM 15.68 K'/ft 10.78 K'/ft

    15.68 K'/ft 10.78 K'/ft 15.68 K'/ft 10.78 K'/ft 15.68 K'/ft 10.78 K'/ft 15.68 K'/ft 10.78 K'/ft 15.68 K'/ft 10.78 K'/ft B17 B23 B27 B17 B23 B27 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft 18.89 K'/ft 18.89 K'/ft 12.99 K'/ft 12.99 K'/ft
  21. Beam Design Details 6-22mm Ø Bottom Bar 4-22mm Ø Top

    Bar 4-22mm Ø Top Bar 10mm Ø 5.5"c/c Stirrup L=15'-0" 10" 15" 10" 15" 4-22mm Ø Top Bar 6-22mm Ø Bottom Bar 10mm Ø 5.5"c/c Stirrup t=4" Beam Design-1,2,3,15,19,25 Beam Section
  22. Beam Design Details 7-22mm Ø Bottom Bar 4-22mm Ø Top

    Bar 4-22mm Ø Top Bar 10mm Ø 6"c/c Stirrup L=15'-0" 10" 16" 10" 16" 4-22mm Ø Top Bar 7-22mm Ø Bottom Bar 10mm Ø 6"c/c Stirrup t=4" Beam Design-4,7,8,11,16,17,23,26,27 Beam Section
  23. Beam Design Details 2-16mm Ø Bottom Bar 2-16mm Ø Top

    Bar 2-16mm Ø Top Bar 10mm Ø 5"c/c Stirrup L=6'-0" 10" 14" 10" 14" 2-16mm Ø Top Bar 2-16mm Ø Bottom Bar 10mm Ø 5"c/c Stirrup t=4" Beam Design-5,6,9,10,20,21,22 Beam Section 2-16mm Ø Bottom Bar L=6'-0"
  24. Beam Design Details 7-22mm Ø Bottom Bar 4-22mm Ø Top

    Bar 4-22mm Ø Top Bar 10mm Ø 6"c/c Stirrup L=14'-0" 10" 16" 10" 16" 4-22mm Ø Top Bar 7-22mm Ø Bottom Bar 10mm Ø 6"c/c Stirrup t=4" Beam Design-12,13,14,18,24,28 Beam Section
  25. Column Layout Plan N C O L U M N

    L A Y O U T P L A N 1 6 ' 1 4 ' 1 4 ' 13' 14' 13' 6' 3 ' C 1 C 2 C 3 C 4 C 9 C 8 C 7 C 6 C 5 C 1 2 C 1 3 C 1 4 C 1 5 C 1 0 C 1 1 C 1 6 C 1 7 C 1 8 C 1 9 C 2 0
  26. A.F.D. Of Column A.F.D. OF COLUMN 9.075 K C1 &

    C17 18.76 K 17.23 K 7.54 K 15.08 K 22.63 K 30.16 K 37.70 K 45.24 K C2 & C18 C3 & C19 C4 & C20 C1 & C17 C2 & C18 C3 & C19 C4 & C20 18.15 K 27.23 K 36.30 K 45.38 K 54.45 K 37.53 K 56.28 K 75.04 K 93.80 K 112.56 K 34.46 K 51.69 K 68.93 K 86.15 K 103.38 K
  27. B.M.D. Of Column B.M.D. OF COLUMN 34.05 K'/ft 65.5 K'/ft

    65.5 K'/ft 24.5 K'/ft 24.5 K'/ft 55.95 K'/ft 55.95 K'/ft 34.05 K'/ft C1 & C17 C2 & C18 C3 & C19 C4 & C20 C1 & C17 C2 & C18 C3 & C19 C4 & C20 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft 65.5 K'/ft 24.5 K'/ft 55.95 K'/ft 34.05 K'/ft
  28. A.F.D. Of Column A.F.D. OF COLUMN 16.8 K C5 &

    C12 20.23 K 14.33 K 11.38 K 22.76 K 34.14 K 45.52 K 56.90 K 68.28 K C6 & C13 C8 & C15 C9 & C16 6.37 K C7 & C14 C5 & C12 C6 & C13 C8 & C15 C9 & C16 C7 & C14 33.6 K 50.4 K 67.2 K 84.0 K 100.8 K 40.46 K 60.69 K 80.92 K 101.15 K 121.38 K 28.66 K 42.99 K 57.32 K 71.65 K 85.98 K 12.74 K 19.11 K 25.48 K 31.85 K 38.22 K
  29. B.M.D. Of Column B.M.D. OF COLUMN 63 K'/ft 68.1 K'/ft

    68.1 K'/ft 37 K'/ft 41.45 K'/ft 63 K'/ft C5 & C12 C6 & C13 C8 & C15 C9 & C16 C7 & C14 C5 & C12 C6 & C13 C8 & C15 C9 & C16 C7 & C14 9.55 K'/ft 41.45 K'/ft 9.55 K'/ft 37 K'/ft 63 K'/ft 68.1 K'/ft 37 K'/ft 41.45 K'/ft 9.55 K'/ft 63 K'/ft 68.1 K'/ft 37 K'/ft 41.45 K'/ft 9.55 K'/ft 63 K'/ft 68.1 K'/ft 37 K'/ft 41.45 K'/ft 9.55 K'/ft 63 K'/ft 68.1 K'/ft 37 K'/ft 41.45 K'/ft 9.55 K'/ft 63 K'/ft 68.1 K'/ft 37 K'/ft 41.45 K'/ft 9.55 K'/ft 68.1 K'/ft 63 K'/ft 41.45 K'/ft 9.55 K'/ft 37 K'/ft 68.1 K'/ft 63 K'/ft 41.45 K'/ft 9.55 K'/ft 37 K'/ft 68.1 K'/ft 63 K'/ft 41.45 K'/ft 9.55 K'/ft 37 K'/ft 68.1 K'/ft 63 K'/ft 41.45 K'/ft 9.55 K'/ft 37 K'/ft 68.1 K'/ft 63 K'/ft 41.45 K'/ft 9.55 K'/ft 37 K'/ft
  30. A.F.D. Of Column A.F.D. OF COLUMN 7.38 K C1 &

    C4 7.38 K C5 & C9 C12 & C16 C17 & C20 C1 & C4 C5 & C9 C12 & C16 C17 & C20 15.77 K 15.77 K 31.54 K 47.31 K 63.08 K 78.85 K 94.63 K 14.8 K 22.1 K 29.5 K 36.9 K 44.3 K 14.8 K 22.1 K 29.5 K 36.9 K 44.3 K 31.54 K 47.31 K 63.08 K 78.85 K 94.63 K
  31. B.M.D. Of Column B.M.D. OF COLUMN C1 & C4 C5

    & C9 C12 & C16 C17 & C20 C1 & C4 C5 & C9 C12 & C16 C17 & C20 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 22.15 K'/ft 49.4 K'/ft 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 22.15 K'/ft 22.15 K'/ft 22.15 K'/ft 49.4 K'/ft 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 22.15 K'/ft 22.15 K'/ft 49.4 K'/ft 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 22.15 K'/ft 22.15 K'/ft 49.4 K'/ft 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 22.15 K'/ft 22.15 K'/ft 49.4 K'/ft 22.15 K'/ft 49.4 K'/ft 49.4 K'/ft 49.4 K'/ft 22.15 K'/ft 22.15 K'/ft
  32. A.F.D. Of Column A.F.D. OF COLUMN C2 C6 C13 C18

    C10 C2 C6 C13 C18 C10 9.84 K 12.48 K 13.33 K 9.84 K 6.13 K 19.7 K 29.5 K 39.4 K 49.3 K 59.04 K 24.96 K 37.44 K 49.92 K 62.40 K 74.88 K 26.66 K 39.99 K 53.32 K 66.65 K 79.98 K 12.26 K 18.39 K 24.53 K 30.65 K 36.78 K 19.7 K 29.5 K 39.4 K 49.3 K 59.04 K
  33. B.M.D. Of Column B.M.D. OF COLUMN C2 C6 C13 C18

    C10 C2 C6 C13 C18 C10 29.5 K'/ft 33.45 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 29.5 K'/ft 9.3 K'/ft 34.75 K'/ft 9.3 K'/ft 29.5 K'/ft 29.5 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 29.5 K'/ft 29.5 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 29.5 K'/ft 29.5 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 29.5 K'/ft 29.5 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 29.5 K'/ft 29.5 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 33.45 K'/ft 29.5 K'/ft 34.75 K'/ft 9.3 K'/ft 29.5 K'/ft
  34. A.F.D. Of Column A.F.D. OF COLUMN C3 C8 C15 C19

    C3 C8 C15 C19 9.84 K 9.84 K 19.7 K 29.5 K 39.4 K 49.3 K 59.04 K 19.7 K 29.5 K 39.4 K 49.3 K 59.04 K 17.38 K 34.76 K 52.14 K 69.53 K 86.90 K 104.28 K 17.38 K 34.76 K 52.14 K 69.53 K 86.90 K 104.28 K
  35. B.M.D. Of Column B.M.D. OF COLUMN C3 C8 C15 C19

    C3 C8 C15 C19 29.5 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 29.5 K'/ft 54 K'/ft 29.5 K'/ft 54 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 29.5 K'/ft 29.5 K'/ft 29.5 K'/ft 54 K'/ft 29.5 K'/ft 54 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 29.5 K'/ft 29.5 K'/ft 54 K'/ft 29.5 K'/ft 54 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 29.5 K'/ft 29.5 K'/ft 54 K'/ft 29.5 K'/ft 54 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 29.5 K'/ft 29.5 K'/ft 54 K'/ft 29.5 K'/ft 54 K'/ft 54 K'/ft 54 K'/ft 29.5 K'/ft 29.5 K'/ft
  36. Wind Load Calculation Design S.F.D. OF COLUMN C4 & C17

    5.025 K 0.837 K C9 & C18 C16 & C19 C20 & C20 C4 & C17 C9 & C18 C16 & C19 C20 & C20 1.675 K 1.675 K 18.43 K 15.07 K 11.73 K 8.375 K 5.025 K 0.837 K 9.213 K 7.537 K 5.863 K 4.187 K 2.513 K 10.05 K 10.05 K 10.05 K 10.05 K 10.05 K 2.513 K 4.187 K 5.863 K 7.537 K 18.43 K 15.07 K 11.73 K 8.375 K 5.025 K 9.213 K
  37. Wind Load Calculation Design A.F.D. OF BEAM C12 & C18

    C13 & C24 C14 & C28 C12 & C18 C13 & C24 C14 & C28 4.188 K 2.513 K 0.837 K 8.374 K 5.024 K 1.674 K 8.376 K 5.026 K 1.676 K 8.374 K 5.019 K 1.664 K 8.376 K 5.036 K 1.696 K 8.374 K 5.014 K 1.654 K 5.025 K 10.05 K 10.05 K 10.05 K 10.05 K 10.05 K
  38. Wind Load Calculation Design B.M.D. OF COLUMN 4.185 K'/ft 8.375

    K'/ft 8.375 K'/ft 4.185 K'/ft 8.375 K'/ft 8.375 K'/ft 4.185 K'/ft 12.56 K'/ft 25.13 K'/ft 12.56 K'/ft 25.13 K'/ft 25.13 K'/ft 25.13 K'/ft 12.56 K'/ft 4.185 K'/ft 12.56 K'/ft 20.93 K'/ft 41.87 K'/ft 20.93 K'/ft 41.87 K'/ft 41.87 K'/ft 41.87 K'/ft 20.93 K'/ft 20.93 K'/ft 29.31 K'/ft 58.65 K'/ft 29.31 K'/ft 58.65 K'/ft 58.65 K'/ft 58.65 K'/ft 29.31 K'/ft 29.31 K'/ft 37.68 K'/ft 75.35 K'/ft 37.68 K'/ft 75.35 K'/ft 75.35 K'/ft 75.35 K'/ft 37.68 K'/ft 37.68 K'/ft 46.06 K'/ft 92.15 K'/ft 46.06 K'/ft 92.15 K'/ft 92.15 K'/ft 92.15 K'/ft 46.06 K'/ft 46.06 K'/ft C4 & C17 C9 & C18 C16 & C19 C20 & C20 C4 & C17 C9 & C18 C16 & C19 C20 & C20 5.025 K 10.05 K 10.05 K 10.05 K 10.05 K 10.05 K
  39. Wind Load Calculation Design B.M.D. OF BEAM 4.185 K'/ft 8.375

    K'/ft 16.74 K'/ft 25.13 K'/ft 33.49 K'/ft 41.87 K'/ft 50.24 K'/ft 58.65 K'/ft 66.99 K'/ft 75.35 K'/ft 83.74 K'/ft 92.15 K'/ft 4.185 K'/ft 4.185 K'/ft 4.185 K'/ft 4.185 K'/ft 16.74 K'/ft 16.74 K'/ft 12.56 K'/ft 12.56 K'/ft 33.49 K'/ft 33.49 K'/ft 20.93 K'/ft 20.93 K'/ft 50.24 K'/ft 50.24 K'/ft 29.31 K'/ft 29.31 K'/ft 66.99 K'/ft 66.99 K'/ft 37.68 K'/ft 37.68 K'/ft 83.74 K'/ft 83.74 K'/ft 46.06 K'/ft 46.06 K'/ft C12 & C18 C13 & C24 C14 & C28 C12 & C18 C13 & C24 C14 & C28 5.025 K 10.05 K 10.05 K 10.05 K 10.05 K 10.05 K 8.375 K'/ft 25.13 K'/ft 41.87 K'/ft 58.65 K'/ft 75.35 K'/ft 92.15 K'/ft
  40. Earthquake Load Calculation Design S.F.D. OF COLUMN C4 & C17

    14.46 K 2.41 K C9 & C18 C16 & C19 C20 & C20 C4 & C17 C9 & C18 C16 & C19 C20 & C20 4.82 K 4.82 K 16.87 K 16.06 K 14.46 K 12.05 K 8.83 K 2.41 K 8.43 K 8.03 K 7.23 K 6.03 K 4.41 K 2.41 K 4.82 K 7.23 K 9.64 K 12.05 K 4.41 K 6.03 K 7.23 K 8.03 K 16.87 K 16.06 K 14.46 K 12.05 K 8.83 K 8.43 K
  41. Earthquake Load Calculation Design A.F.D. OF BEAM C12 & C18

    C13 & C24 C14 & C28 C12 & C18 C13 & C24 C14 & C28 12.05 K 7.23 K 2.41 K 10.05 K 6.04 K 2.03 K 8.02 K 4.80 K 1.58 K 6.03 K 3.62 K 1.21 K 4.02 K 2.42 K 0.82 K 2.01 K 1.20 K 0.39 K 14.46 K 2.41 K 4.82 K 7.23 K 9.64 K 12.05 K
  42. Earthquake Load Calculation Design B.M.D. OF COLUMN 12.05 K'/ft 24.10

    K'/ft 24.10 K'/ft 12.05 K'/ft 24.10 K'/ft 24.10 K'/ft 12.05 K'/ft 22.05 K'/ft 44.15 K'/ft 22.05 K'/ft 44.15 K'/ft 44.15 K'/ft 44.15 K'/ft 22.05 K'/ft 12.05 K'/ft 22.05 K'/ft 30.15 K'/ft 60.25 K'/ft 30.15 K'/ft 60.25 K'/ft 60.25 K'/ft 60.25 K'/ft 30.15 K'/ft 30.15 K'/ft 36.15 K'/ft 72.30 K'/ft 36.15 K'/ft 72.30 K'/ft 72.30 K'/ft 72.30 K'/ft 36.15 K'/ft 36.15 K'/ft 40.15 K'/ft 80.30 K'/ft 40.15 K'/ft 80.30 K'/ft 80.30 K'/ft 80.30 K'/ft 40.15 K'/ft 40.15 K'/ft 42.15 K'/ft 84.35 K'/ft 42.15 K'/ft 84.35 K'/ft 84.35 K'/ft 84.35 K'/ft 42.15 K'/ft 42.15 K'/ft C4 & C17 C9 & C18 C16 & C19 C20 & C20 C4 & C17 C9 & C18 C16 & C19 C20 & C20 14.46 K 2.41 K 4.82 K 7.23 K 9.64 K 12.05 K
  43. Earthquake Load Calculation Design B.M.D. OF BEAM 12.05 K'/ft 24.10

    K'/ft 34.10 K'/ft 44.15 K'/ft 52.20 K'/ft 60.25 K'/ft 66.30 K'/ft 72.30 K'/ft 76.30 K'/ft 80.30 K'/ft 82.30 K'/ft 84.35 K'/ft 12.05 K'/ft 12.05 K'/ft 12.05 K'/ft 12.05 K'/ft 34.10 K'/ft 34.10 K'/ft 22.05 K'/ft 22.05 K'/ft 52.20 K'/ft 52.20 K'/ft 30.15 K'/ft 30.15 K'/ft 66.30 K'/ft 66.30 K'/ft 36.15 K'/ft 36.15 K'/ft 76.30 K'/ft 76.30 K'/ft 40.15 K'/ft 40.15 K'/ft 82.30 K'/ft 82.30 K'/ft 42.15 K'/ft 42.15 K'/ft C12 & C18 C13 & C24 C14 & C28 C12 & C18 C13 & C24 C14 & C28 24.10 K'/ft 44.15 K'/ft 60.25 K'/ft 72.30 K'/ft 80.30 K'/ft 84.35 K'/ft 14.46 K 2.41 K 4.82 K 7.23 K 9.64 K 12.05 K
  44. Column Design Details 16" 16" 10-25m m Ø Straight Bar

    10m m Ø 7"c/c Tie Bar Colum n-(1, 4, 17, 20) Size=[16"X16"] 24" 22" 20-25m m Ø Straight Bar 10m m Ø 7"c/c Tie Bar Colum n-(2, 3, 18, 19) Size=[22"X24"] Colum n Design
  45. Column Design Details 24" 24" 22-25m m Ø Straight Bar

    10m m Ø 7"c/c Tie Bar Colum n-(6, 8, 13, 15) Size= [24"X24"] Colum n Design 24" 20" 18-25m m Ø Straight Bar 10m m Ø 7"c/c Tie Bar Colum n-(5, 9, 12, 16) Size= [20"X24"]
  46. Column Design Details Lintel & Sunshed Design 16" 12" 8-25mm

    Ø Straight Bar 10mm Ø 6"c/c Tie Bar Column-(7, 10, 11, 14) Size=[12"X16"] 2-12mm Ø Hanger Bar 8mm Ø 2"c/c Stirrup 6-12mm Ø Straight & Crank Bar 8mm Ø 9"c/c Bars 8mm Ø 6"c/c Bars 5" 6" 1'-6"
  47. Footing Design Details G . L . P . L

    . 1 0 m m Ø 7 " c / c T i e B a r 1 0 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 6 " c / c ( B o t h S i d e ) G . B e a m C . C . C a s t i n g 1 6 " 6 ' - 0 " X 6 ' - 0 " 1 ' - 6 " 4 ' - 6 " 3 " 1 2 " 3 " 6 ' - 0 " 6 ' - 0 " 1 0 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 6 " c / c ( B o t h S i d e ) 6 ' - 0 " 1 6 " F o o t i n g D e s i g n - 1 , 4 , 1 7 , 2 0
  48. Footing Design Details 8 ' - 0 " 2 0

    - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 4 " c / c ( B o t h S i d e ) 8 ' - 0 " 2 2 " F o o t i n g D e s i g n - 2 , 3 , 1 8 , 1 9 G . L . P . L . 1 0 m m Ø 7 " c / c T i e B a r 2 0 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 4 " c / c ( B o t h S i d e ) G . B e a m C . C . C a s t i n g 2 2 " 8 ' - 0 " X 8 ' - 0 " 1 ' - 6 " 4 ' - 0 " 3 " 1 8 " 3 " 6 ' - 0 "
  49. Footing Design Details G . L . P . L

    . 1 0 m m Ø 7 " c / c T i e B a r 1 8 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 4 " c / c ( B o t h S i d e ) G . B e a m C . C . C a s t i n g 2 0 " 8 ' - 0 " X 7 ' - 0 " 1 ' - 6 " 4 ' - 2 " 3 " 1 6 " 3 " 6 ' - 0 " 7 ' - 0 " 1 8 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 4 " c / c ( B o t h S i d e ) 8 ' - 0 " 2 0 " F o o t i n g D e s i g n - 5 , 9 , 1 2 , 1 6
  50. Footing Design Details G . L . P . L

    . 1 0 m m Ø 7 " c / c T i e B a r 2 2 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 4 " c / c ( B o t h S i d e ) G . B e a m C . C . C a s t i n g 2 4 " 9 ' - 0 " X 8 ' - 0 " 1 ' - 6 " 4 ' - 0 " 3 " 1 8 " 3 " 6 ' - 0 " 8 ' - 0 " 2 2 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 4 " c / c ( B o t h S i d e ) 9 ' - 0 " 2 4 " F o o t i n g D e s i g n - 6 , 8 , 1 3 , 1 5
  51. Footing Design Details G . L . P . L

    . 1 0 m m Ø 6 " c / c T i e B a r 8 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 6 " c / c ( B o t h S i d e ) G . B e a m C . C . C a s t i n g 1 2 " 5 ' - 0 " X 5 ' - 0 " 1 ' - 6 " 4 ' - 6 " 3 " 1 2 " 3 " 6 ' - 0 " 5 ' - 0 " 8 - 2 5 m m Ø S t r a i g h t B a r 1 6 m m Ø 6 " c / c ( B o t h S i d e ) 5 ' - 0 " 1 2 " F o o t i n g D e s i g n - 7 , 1 0 , 1 1 , 1 4
  52. Stair Design Details 1 2 m m Ø 3 "c/c

    A n gle B ar 1 0 m m Ø 6 "c/c B in der 5 " Th ickn ess W eist S lab F.L. 1 st Lan d in g S ection 1 2 m m Ø 3 "c/c A ngle B ar 1 0 m m Ø 6 "c/c B in der 5 " Th ickn ess W eist S lab 2 n d Lan d in g S ection 1 2 " 3 '-0 " 4 '-0 " 7 '-6 " S tair D esign
  53. Water Reservoir Tank Design Details 1 2 m m Ø

    7 " c / c S t r a i g h t B a r 2 0 m m Ø 3 " c / c C r a n k B a r 2 0 m m & 1 4 m m Ø B a r s A l t e r n a t e l y A t 6 " c / c 1 2 m m Ø 7 " c / c S t r a i g h t B a r 2 0 m m Ø 3 " c / c C r a n k B a r T o p S e c t i o n 2 4 " 2 4 " 1 2 m m Ø 7 " c / c S t r a i g h t B a r 2 0 m m & 1 4 m m Ø B a r s A l t e r n a t e l y A t 4 " c / c 1 0 m m Ø B a r s 7 " c / c 1 2 m m Ø 7 " c / c S t r a i g h t B a r S i d e S e c t i o n W a t e r R e s e r v o i r D e s i g n 8 " 8 " 1 4 ' - 9 " 1 4 ' - 9 " 1 4 ' - 9 " 9 ' - 1 0 "
  54. Over Head Tank Design Details 1 0 m m Ø

    5 " c / c 1 0 m m Ø 5 " c / c 1 2 m m Ø 3 " c / c 1 2 m m Ø 3 " c / c 2 0 m m Ø 7 " c / c 2 0 m m Ø 8 " c / c 2 0 m m Ø 4 " c / c 6 m m Ø 5 " c / c 1 2 m m Ø 5 " c / c 1 0 m m Ø 5 " c / c 1 0 m m Ø 5 " c / c 1 2 m m Ø 3 " c / c 1 2 m m Ø 3 " c / c 2 0 m m Ø 8 " c / c 1 0 m m Ø 8 " c / c 2 0 m m Ø 4 " c / c 6 m m Ø 5 " c / c 1 2 m m Ø 5 " c / c 8 " 8 " 8 " 8 " 1 0 " 1 0 " 5 ' - 1 1 " 3 ' - 0 " 1 0 ' - 2 " 1 0 ' - 2 " 7 ' - 6 " 2 9 ' - 1 0 " 2 0 m m Ø 4 " c / c 8 m m Ø 6 " c / c 1 2 m m Ø 3 " c / c 2 0 m m Ø 4 " c / c 8 m m Ø 6 " c / c 1 2 m m Ø 3 " c / c 8 " 8 " 8 " 8 " 1 4 ' - 8 " 2 9 ' - 1 0 " 1 2 m m Ø 3 " c / c 1 0 m m Ø 5 " c / c 1 2 m m Ø 3 " c / c 1 0 m m Ø 5 " c / c 1 2 m m Ø 3 " c / c 1 0 m m Ø 5 " c / c 1 2 m m Ø 3 " c / c 1 0 m m Ø 5 " c / c 3 6 " L o n g S e c t i o n T o p S e c t i o n 1 2 m m Ø 3 " c / c 2 0 m m Ø 4 " c / c 8 " 8 " 8 " 8 " 1 0 " 1 0 " 5 ' - 1 1 " 3 ' - 0 " S h o r t S e c t i o n O v e r H e a d T a n k D e s i g n 1 3 ' - 0 " 1 3 ' - 4 " 2 0 m m Ø 7 " c / c 2 0 m m Ø 8 " c / c 2 0 m m Ø 8 " c / c 1 0 m m Ø 8 " c / c 2 0 m m Ø 4 " c / c 6 m m Ø 5 " c / c 1 2 m m Ø 5 " c / c 8 m m Ø 6 " c / c 1 2 m m Ø 3 " c / c 2 0 m m Ø 4 " c / c 8 m m Ø 6 " c / c
  55. Septic Tank Design Details G .L 2' 3' 3 '-5"

    4" 6" 3" 8 '-9" 9" 7 '-5" W ater Level C .I.M .H . C over 5" 10" 15" 5" 10" 15" 3 ' X 3 ' H oles G .L 5" 10" 15" 5" 10" 15" 1 0'-5" C ross S ection 4 " V entilation Pipe 4 " S .W Pipe 4 "C .C (1:2:4) 3 ' X 3 ' V entilation H ole 1 8" M .H C over 4 "R .C .C S lab 4 " S .W Pipe 6 "C .C (1 :2 :4 ) O ver & 3" B .F. S oling 3' X 3' V entilation H ole 6 '-7" 1 1'-0" 5 '-6" 26'-11" Long S ection D = 8 '-5" S eptic Tank D esign
  56. Soak Pit Tank Design Details G . L W a

    t e r L e v e l 4 " R . C . C . S l a b 1 8 " C . I . M a n h o l e C o v e r O r d i n a r y B r i c k W o r k ( 1 : 6 ) M i d B r i c k W o r k C . B . W o r k ( 1 : 6 ) 3 " P r o j e c t i o n R . C . C . W a s h C u r b 1 5 ' - 0 " 6 ' - 0 " 9 ' - 0 " M i d S e c t i o n 1 8 " O r d i n a r y B r i c k W o r k ( 1 : 6 ) 4 " R . C . C . S l a b ( 1 : 2 : 4 ) M . H . 7 ' - 1 1 " D i a T o p S e c t i o n 7 ' - 1 1 " D i a S o a k P i t D e s i g n