Beam Calculator
Beam Properties
Support condition:
Simply Supported
Continuous
Cantilever
Beam Type:
R-Beam
T-Beam
L-Beam
Beam Depth (h) (mm):
Beam Width (b) (mm):
Effective Flange Width (beff) (mm):
Flange Depth (hf) (mm):
Beam Properties
Diameter of Bar (mm):
Diameter of Link (mm):
Concrete Cover (mm):
f
ck
(N/mm²):
f
yk
(N/mm²):
Concrete Density (kN/m³):
Column Properties
Column Height (mm):
Column Width (mm):
Column Breadth (mm):
Modulus E (GPa):
Beam Stiffness
I =
-
m
4
EI =
-
N·m
2
Column Stiffness
I =
-
m
4
EI =
-
N·m
2
Span 1 Details
Span Length (mm):
UDL (kN/m)
Point Load (kN)
Moment (kNm)
Load Magnitude:
Load Position (mm, for point/moment):
+ Add Load
+ Add Span
Calculate
Steel Bar Table (Ref)
Bar Size (mm)
Number of Bars
1
2
3
4
5
6
7
8
9
10
6
28.3
56.6
84.9
113
142
170
198
226
255
283
8
50.3
101
151
201
252
302
352
402
453
503
10
78.5
157
236
314
393
471
550
628
707
785
12
113
226
339
452
566
679
792
905
1020
1130
16
201
402
603
804
1010
1210
1410
1610
1810
2010
20
314
628
943
1260
1570
1890
2200
2510
2830
3140
25
491
982
1470
1960
2450
2950
3440
3930
4420
4910
32
804
1610
2410
3220
4020
4830
5630
6430
7240
8040
40
1260
2510
3770
5030
6280
7540
8800
10100
11300
12600
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