Multistoried R.C.C. Building Structural Design Analysis with Drawing - 2
66 views
56 slides
Aug 05, 2023
Slide 1 of 56
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
About This Presentation
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, ...
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.
Size: 822.46 KB
Language: en
Added: Aug 05, 2023
Slides: 56 pages
Slide Content
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
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
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
Slab Reinforcement Details Plan
N SLAB REINFORCEMENT DETAILS PLAN
16' 14' 14'
1
3
'
1
4
'
1
3
'
6
'
3'
LIFT
1-12mm Ø Ex.Top Bar Between Crank Bar( Both Way )
10mm Ø 4" c/c Main Bar( Both Way )
10mm Ø 4" c/c Crank Bar {L/4}( Both Way )
10mm Ø 4" c/c Binder
10mm Ø 4" c/c Corner Reinf. Provided {L/5} Lenth & Spacing
Slab Load Distribution Plan on Beam
N SLAB LOAD DISTRIBUTION PLAN
16' 14' 14'
1
3
'
1
4
'
1
3
'
( S1 )
( S4 )
( S6 )
( S2 ) ( S3 )
( S5 )
( S8 )( S7 )
( S10 )
( S11 )
( S9 )
6
'
3'
W
S
/
3
W
S
/
3
W
S
/
3
W
S
/
3
WS/3 x (3-m²/2)
WS/3 x (3-m²/2)
WS/3 x (3-m²/2)
WS/3 x (3-m²/2)
WS/3
WS/3
W
S
/
3
W
S
/
3
WS/3
WS/3
W
S
/
3
W
S
/
3
W
S
/
3
W
S
/
3
WS/3 x (3-m²/2)
WS/3 x (3-m²/2)
Beam Layout Plan
N BEAM LAYOUT PLAN
16' 14' 14'
1
3
'
1
4
'
1
3
'
6
'
3'
B1 B2 B3
B4 B5 B6 B7
B8 B9 B10 B11
B12 B13 B14
B20
B
1
5
B
1
6
B
1
7
B
1
8
B
1
9
B
2
0
B
2
2
B
2
1
B
2
1
B
2
3
B
2
4
B
2
8
B
2
7
B
2
6
B
2
5
S.F.D. Of Beam
S.F.D. OF BEAM
9.075 K 9.685 K 7.54 K
7.54 K9.075 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
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 & B11B6 & B10
B4 & B8 B5 & B9 B7 & B11B6 & 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
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
S.F.D. Of Beam
S.F.D. OF BEAM
B16 B20 B26B21
B16 B20 B26B21
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
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
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
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 & C16C7 & 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
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
A.F.D. Of Column
A.F.D. OF COLUMN
C2 C6 C13 C18C10
C2 C6 C13 C18C10
9.84 K 12.48 K 13.33 K 9.84 K6.13 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
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
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
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
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
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
Water Reservoir Tank Design Details
12m m Ø 7"c/c Straight Bar
20m m Ø 3"c/c Crank Bar
20m m & 14m m Ø Bars
Alternately At 6"c/c
12m m Ø 7"c/c Straight Bar
20m m Ø 3"c/c Crank Bar
Top Section
24"
24"
12m m Ø 7"c/c Straight Bar
20m m & 14m m Ø Bars
Alternately At 4"c/c
10m m Ø Bars 7"c/c
12m m Ø 7"c/c Straight Bar
Side Section
W ater Reservoir Design
8" 8"
14'-9"
14'-9"
14'-9"
9'-10"