Part 2. Using the your excel calculations of Mu, and the given Design Data below, complete the values in Table 2 and 3 so that the Mu of the Beam is "greater" than the Designing Moment from the Load: Design Data: fc' = 28.00 MPa cc'= 40.00 mm fy = 275.00 MPa CC= 40.00 mm B = 0.85 d'= 70.00 mm b = 300.00 mm d = 525 mm db = 1.75 h= 600 mm hb = 2.00 no. of bars de, O As = See table 2 mm (As+As)/bd As' = mm2 p= As = mm As = mm2 As/As' = d of As' and As are the same Designing Load w (kN/m) = L (m) = at Support # (pcs) Designing Moment Table 2 at Support = at Mindspan = at Midspan # (pcs) 95 wl?/12 = kNm 6 wL2/24 = kNm Steel Reinforcement d. (mm) d, (mm) Compression 4 2 Tension Designing Load Designing Moment Table 3 w (kN/m) = L (m) = at Support 125 at Support = wL?/12 = kNm at Mindspan = wL2/24 = 7 kNm at Midspan Steel Reinforcement # (pcs) de (mm) # (pcs) de (mm) Compression 4 2. Tension

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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USE NSCP 2015

Part 2. Using the your excel calculations of Mu, and the given Design Data below, complete the values in
Table 2 and 3 so that the Mu of the Beam is "greater" than the Designing Moment from the Load:
Design Data:
fc' =
28.00
MPa
c'=
40.00
mm
fy =
275.00 MPa
CC=
40.00
mm
B =
0.85
d' =
70.00
mm
300.00
mm
d =
525
mm
d/b =
1.75
h =
600
mm
h/b =
2.00
no. of bars
da, O
As' =
See table 2
mm
p=
(As+As')/bd
As' =
mm2
p=
As =
mm
As
mm2
As/As' =
d of As' and As are the same
Designing Moment
wL?/12 =
Designing Load
w (kN/m) =
L (m) =
at Support
# (pcs)
Table 2
at Support =
at Mindspan =
at Midspan
# (pcs)
95
kNm
6
wl?/24 =
kNm
Steel Reinforcement
do (mm)
d, (mm)
Compression
4
2.
Tension
Designing Load
Designing Moment
Table 3
at Support =
at Mindspan =
w (kN/m) =
125
wl?/12 =
kNm
wL2/24 =
L (m) =
at Support
kNm
%3D
at Midspan
Steel Reinforcement
# (pcs)
do (mm)
# (pcs)
do (mm)
Compression
4
Tension
Transcribed Image Text:Part 2. Using the your excel calculations of Mu, and the given Design Data below, complete the values in Table 2 and 3 so that the Mu of the Beam is "greater" than the Designing Moment from the Load: Design Data: fc' = 28.00 MPa c'= 40.00 mm fy = 275.00 MPa CC= 40.00 mm B = 0.85 d' = 70.00 mm 300.00 mm d = 525 mm d/b = 1.75 h = 600 mm h/b = 2.00 no. of bars da, O As' = See table 2 mm p= (As+As')/bd As' = mm2 p= As = mm As mm2 As/As' = d of As' and As are the same Designing Moment wL?/12 = Designing Load w (kN/m) = L (m) = at Support # (pcs) Table 2 at Support = at Mindspan = at Midspan # (pcs) 95 kNm 6 wl?/24 = kNm Steel Reinforcement do (mm) d, (mm) Compression 4 2. Tension Designing Load Designing Moment Table 3 at Support = at Mindspan = w (kN/m) = 125 wl?/12 = kNm wL2/24 = L (m) = at Support kNm %3D at Midspan Steel Reinforcement # (pcs) do (mm) # (pcs) do (mm) Compression 4 Tension
0.65
if fy 2 fs
Formula #1
0.65+(0.25*(fs-fy)/(1000-fy)) if
fy < fs < 1000
Formula #2
0.9
if
fs 2 1000
Formula #3
Transcribed Image Text:0.65 if fy 2 fs Formula #1 0.65+(0.25*(fs-fy)/(1000-fy)) if fy < fs < 1000 Formula #2 0.9 if fs 2 1000 Formula #3
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