BEAM-CODE:
Mu=
Pos or Neg?
f'c =
fy =
fyt =
b=
d=
Support =
DESIGN PARAMETERS
kNm
20.00
Positive kNm cc = 40
21
345
275
350
600
MidSpan
Mpa
mm
Mpa
mm
mm
FLOOR LEVEL:
TB-1
As
mm
Positive Moment
Maximum Nominal Moment (Mn max )
670.083
Reduction Factor (Ø)
0.82366
f's
OK!
OK!
Tension yields
Compression yields
Final c
Final a
Mu
Ø
0.900
698.796 KNm
200.018
170.016
BEAM
1
(Provide a space for pasting the photo of the STAAD Analysis Report
of the beam)
Mumax
551.923
ØMnt
542.38012910156
SRB!
Required Steel Area (mm²)
A's
GRID-A
1199.835
420.017
fs
Moment (Generated in STAAD)
20.000
0.019
852.174
TRANSVERSE
ANALYSIS SECTION
4310.265
ds =
A's
1231.504
10 mm
Assume steel yields:
d' =
60 mm
As1
3078.761
β1 = 0.8500
As2
1231.504
a
170.016
c
200.018
BEAM-DESIGN PROCESS (NSCP-2015)
SRB or DRB?
GRID:
Input the Given As for tension bars and A's for compression bars
Actual Mu
Maximum Steel Ratio (ρ max)
As
Ground Floor
0.000
Note: In Case that the result is a SRB,
Focus solely on "As" and disregard
"A's"
REINFORCEMENT
Bar Color Code
As
852.174
12mm
Bar dia.
No. of pcs
16mm
16
5
20mm
A's
0.000
25mm
Bar dia.
No. of pcs
28mm
12
0
32mm
10mm
BEAM DETAILS
IN CASE OF 1 LAYER ARANGEMENT
for As
Input desired Rebar # and Diameter
One-Layer Spacing
OK!
for A's
5 pcs
16 mm
42.50
Input desired Rebar Diameter (db)
0 pcs
12 mm
One-Layer Spacing
-250.00
Not OK in one layer! Try Bundle or 2 layers
NOTE: When trying to do 2 layers, it should have at least
NOTE: When trying to do 2 layers, it should have at least 25mm
25mm clear spacing between layers
clear spacing between layers
IN CASE OF 2 LAYER ARANGEMENT
for As
350
1st Layer
Bar diameter
mm
2nd Layer
mm
Spacing
Remarks
600
# of bars
Total As
for A's
# of bars
1st Layer
Bar diameter
mm
2nd Layer
mm
Total As
Spacing
From
To
0.90
4.00
m
m
0