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Challenge

Week 8 Challenge

MMd Nizamuddin Mondal20 Feb 2023
Calculation of Centrifugal Forces
Name of Project/ Work = Calculation of Centrifugal Forces
Name of Client = Skill-Lync
Name of authourity Engineer = Skill-Lync
Designer Name = Md Nizamuddin
Check by = Skill-Lync Professor
Approved By = Skill-Lync Professor
1.0
Introduction:-

Client Skill- Lync has awarded Company Rahaman & Son Enterprise for Project Bridge Design & Analysis

Company M/S-Rahaman & Son Enterprise has appointed Design Agency’s name Skill- Lync as the “Design Consultant” to carry out the Detailed Design of the project corridor.

General Arrangment:-
1.1 Design Data:-
No of Span = 1 No
length of Span = 12.00 m
Width if CarriageWay(CW) = 7.00 m
Radius of Curvature = 3.00 m
Design Speed of Vehicle = 75.00 km/hr.
Distance between two Pier (C/C) = 12.00 m
The Bridge is subjected 70R tracked vehicle load = 70.00 KN
1.2 Solution:-
Design Speed of Vehicle = 75.00 km/hr.
Radius of Curvature = 3.00 m
Live Load = 70.00 KN
We have taken this formula to calculatr the centrifugal force =
So,
Centrifugal Force = 1033.46 KN
1.3 Material Properties
Density of concrete = 25.00 KN/m3
Grade of Concrete = M35 N/mm2
Grade of Steel = Fe500 N/mm2
1.0

Geo-metry Figure:-
1.1

Support assigned:-
1.2

Properties Assigned:-
1.3

Load / Forces & Stress Assigned:-
1.4

Run the model:-
1.5

Deflection of the model;-
1.6

Displacement of the Model;-
1.7

Report:-
1.7.1

Maximum Bending Moment;-

Beam L/C Section Moment-Z kN-m
341 12 1 2269.202
341 7 0 2265.12
341 6 0 2265.063
341 13 1 2258.633
341 11 1 2229.98
338 12 0 2221.671
341 8 0 2216.772
338 13 0 2211.254
341 5 0 2209.667
341 14 1 2191.337
338 11 0 2183.347
341 10 1 2147.901
338 14 0 2145.312
341 9 0 2126.953
338 10 0 2103.07
341 4 0 2091.997
341 15 1 2060.379
341 9 1 2029.901
338 15 0 2017.061
341 10 0 2002.6
338 9 0 1987.622
338 12 0.083 1951.402
338 13 0.083 1942.253
338 11 0.083 1917.741
341 3 0 1905.116
338 14 0.083 1884.333
341 8 1 1882.913
341 16 1 1858.825
341 11 0 1850.647
338 10 0.083 1847.229
338 8 0 1843.79
338 16 0 1819.714
338 15 0.083 1771.683
338 9 0.083 1745.826
341 7 1 1713.874
338 12 0.167 1681.133
338 7 0 1678.358
341 12 0 1678.03
338 13 0.167 1673.251
338 11 0.167 1652.135
341 2 0 1642.092
338 14 0.167 1623.353
338 8 0.083 1619.491
338 16 0.083 1598.344
338 10 0.167 1591.388
341 17 1 1579.739
338 17 0 1546.487
341 6 1 1529.718
338 15 0.167 1526.306
338 9 0.167 1504.03
338 6 0 1498.111
341 13 0 1491.683
338 7 0.083 1474.184
338 12 0.25 1410.865
338 13 0.25 1404.25
1.7.2

Bending Moment Diagram(BMD):-
1.7.3

Maximum Shear Force:-

Beam L/C Section Shear-Y kN
341 2 0 1408.397
341 3 0.083 1346.813
341 3 0 1346.813
341 4 0 1277.83
341 4 0.083 1277.83
341 5 0.083 1202.607
341 5 0 1202.607
341 5 0.167 1202.607
341 6 0.167 1122.298
341 6 0 1122.298
341 6 0.083 1122.298
341 7 0 1038.059
341 7 0.25 1038.059
341 7 0.083 1038.059
341 7 0.167 1038.059
341 8 0.167 951.046
341 8 0 951.046
341 8 0.083 951.046
341 8 0.25 951.046
343 1 0.083 893.891
343 1 0 893.891
343 1 0.167 893.891
344 25 0.083 893.866
344 25 0.167 893.866
344 25 0 893.866
341 9 0.25 862.415
341 9 0.167 862.415
341 9 0.083 862.415
341 9 0 862.415
341 9 0.333 862.415
341 10 0.25 773.321
341 10 0.333 773.321
341 10 0.167 773.321
341 10 0.083 773.321
341 10 0 773.321
341 11 0.25 684.921
341 11 0.333 684.921
341 11 0.417 684.921
341 11 0.167 684.921
341 11 0 684.921
341 11 0.083 684.921
341 1 0.167 634.662
341 1 0.083 634.662
341 1 0 634.662
341 1 0.25 634.662
341 12 0 598.371
341 12 0.083 598.371
341 12 0.167 598.371
341 12 0.25 598.371
341 12 0.333 598.371
341 12 0.417 598.371
1.7.4

Shear Force Diagram(SBD):-
1.7.5

Reaction:-
1.7.6

Maximum Plates Stress:-

Plate L/C SQX N/mm2 SQY N/mm2 MX kN-m/m MY kN-m/m MXY kN-m/m
49 6 -0.013 0.002 2.772 0.171 1.694
49 5 -0.013 0.002 2.749 0.171 1.672
49 7 -0.013 0.002 2.719 0.167 1.671
49 8 -0.012 0.002 2.602 0.158 1.609
49 4 -0.013 0.002 2.637 0.164 1.598
49 9 -0.012 0.002 2.433 0.146 1.516
49 1 -0.018 -0.004 1.811 1.11 1.475
49 3 -0.012 0.002 2.426 0.152 1.466
49 10 -0.011 0.002 2.223 0.132 1.398
49 2 -0.01 0.001 2.104 0.132 1.269
49 11 -0.01 0.002 1.984 0.116 1.261
49 12 -0.008 0.002 1.728 0.099 1.112
48 13 0.007 -0.001 2.72 -0.339 0.966
49 13 -0.007 0.002 1.467 0.083 0.958
48 14 0.007 -0.001 2.682 -0.324 0.958
48 12 0.006 -0.001 2.681 -0.347 0.946
48 15 0.006 0 2.556 -0.3 0.917
48 11 0.006 -0.001 2.576 -0.349 0.901
48 16 0.006 0 2.328 -0.268 0.838
48 10 0.006 -0.001 2.417 -0.344 0.837
49 14 -0.006 0.002 1.213 0.067 0.806
48 9 0.005 -0.001 2.216 -0.334 0.759
48 17 0.005 0 1.989 -0.226 0.717
48 8 0.004 -0.001 1.985 -0.319 0.67
49 15 -0.005 0.001 0.977 0.052 0.662
48 18 0.004 0 1.625 -0.184 0.586
73 6 0.007 0.008 0.061 0.123 0.579
48 7 0.003 -0.001 1.734 -0.299 0.575
73 7 0.007 0.008 0.061 0.12 0.575
48 19 0.004 0 1.58 -0.173 0.573
73 5 0.007 0.008 0.061 0.122 0.568
73 8 0.007 0.008 0.058 0.114 0.558
48 20 0.004 0 1.482 -0.157 0.54
73 4 0.007 0.008 0.058 0.118 0.54
49 16 -0.004 0.001 0.771 0.04 0.532
73 9 0.006 0.008 0.055 0.106 0.531
74 6 -0.001 -0.007 0.847 0.076 0.498
74 7 -0.001 -0.007 0.832 0.074 0.498
73 10 0.006 0.007 0.051 0.096 0.495
73 3 0.006 0.007 0.053 0.108 0.493
74 5 -0.001 -0.007 0.839 0.076 0.486
74 8 -0.001 -0.007 0.798 0.07 0.486
48 21 0.004 0 1.326 -0.136 0.485
48 6 0.003 -0.001 1.477 -0.276 0.48
74 9 -0.001 -0.006 0.748 0.064 0.466
74 4 -0.001 -0.007 0.804 0.073 0.461
73 11 0.005 0.006 0.046 0.085 0.453
97 6 0.001 0.005 0.17 0.146 0.439
74 10 -0.001 -0.006 0.685 0.058 0.438
97 7 0.001 0.005 0.167 0.144 0.438
97 5 0.001 0.005 0.168 0.145 0.429
97 8 0.001 0.005 0.16 0.138 0.427
73 2 0.005 0.006 0.046 0.094 0.426
49 17 -0.003 0.001 0.607 0.031 0.424
74 3 -0.001 -0.006 0.739 0.068 0.42
98 7 0.001 -0.003 0.456 0.068 0.413
98 6 0.001 -0.003 0.463 0.069 0.412
97 9 0.001 0.004 0.15 0.13 0.408
97 4 0.001 0.004 0.161 0.138 0.407
48 22 0.003 0 1.106 -0.11 0.406
73 12 0.004 0.006 0.041 0.073 0.405
98 8 0.001 -0.002 0.438 0.065 0.405
74 11 -0.001 -0.005 0.613 0.051 0.404
98 5 0.001 -0.003 0.458 0.068 0.402
98 9 0.001 -0.002 0.411 0.062 0.389
48 5 0.002 -0.001 1.225 -0.25 0.387
26 1 -0.002 0.004 0.801 0.098 0.387
50 1 -0.003 0.002 0.64 0.361 0.385
97 10 0.001 0.004 0.137 0.119 0.383
98 4 0.001 -0.002 0.439 0.065 0.38
97 3 0.001 0.004 0.148 0.127 0.372
98 10 0.001 -0.002 0.377 0.057 0.367
74 12 -0.001 -0.004 0.536 0.043 0.365
74 2 -0.001 -0.005 0.64 0.059 0.362
73 13 0.004 0.005 0.035 0.061 0.356
97 11 0.001 0.004 0.123 0.107 0.352
98 3 0.001 -0.002 0.403 0.06 0.346
74 1 -0.002 -0.005 0.463 0.425 0.343
98 11 0.001 -0.002 0.339 0.051 0.34
49 18 -0.002 0.001 0.483 0.024 0.338
73 1 0.005 0.003 0.044 0.554 0.334
50 7 -0.003 -0.002 1.114 0.1 0.329
50 6 -0.003 -0.002 1.134 0.106 0.327
50 8 -0.003 -0.001 1.068 0.091 0.325
74 13 -0.001 -0.004 0.457 0.036 0.324
122 7 0.001 -0.002 0.298 0.063 0.323
97 2 0.001 0.003 0.128 0.11 0.321
122 6 0.001 -0.002 0.303 0.063 0.32
122 8 0.001 -0.002 0.287 0.061 0.318
97 12 0.001 0.003 0.107 0.094 0.317
50 5 -0.003 -0.002 1.124 0.108 0.317
50 9 -0.003 -0.001 1.001 0.08 0.315
122 5 0.001 -0.002 0.3 0.062 0.311
98 12 0.001 -0.002 0.297 0.045 0.309

Plate 49: max. Stress

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