Challenge

Project 1

  • 1. Introduction:

Client Name (_______________________________________) has awarded Company Name ____________________________________ for Project Name(_____________________________________________________________________________________________________________________________________________________________________________________________________________________.

Company Name (______________________) has appointed INFRAENGG Design Agency’s name (__________________) as the “Design Consultant” to carry out the Detailed Design of the project corridor.

  • 2.General Arrangement:

We have taken span 25 m of metro-rail

  • Load Calculation:-
All load Calculation of the Metro Rail
1.0 Given Data
City = Ahmadebad
Density of soil = 18.00 KN/m3
Basic Wind Speed As Per IS 875 Part 3:-20159(Clause 6.2) = 39.00 m/s
Seismic Zone As Per IS 1893 part 1-2016 = III
Zone III As Per IS 1893 part 1-2016 = 0.16
Important Factor As Per IS 1893 part 1-2016 = 1.50
Special moment Resistance As Per IS 1893 part 1-2016 = 5.00
Soil Type As Per IS 1893 part 1-2016 = Hard Soil
Structure Type As Per IS 1893 part 1-2016 = RC MRF
Damping ratio As Per IS 1893 part 1-2016 = 5.00 %
1.1 Dimension Detail
Base Slab
No = 1 No
length = 25.00 m
Width = 20.50 m
Depth/Thickness = 2.000 m
Quantity A = 1025.00 m3
Inter.Slab
No = 1 No
length = 25.00 m
Width = 20.50 m
Depth/Thickness = 1.200 m
Quantity B = 615.00 m3
Roof Slab
No = 1 No
length = 25.00 m
Width = 20.50 m
Depth/Thickness = 1.000 m
Quantity C = 512.50 m3
Side wall from Bottom to Top
No = 2 Nos
length = 25.00 m
Width = 20.00 m
Depth/Thickness = 0.850 m
Quantity D = 850.00 m3
Platform Slab
No = 1 No
length = 25.00 m
Width = 13.50 m
Depth/Thickness = 0.750 m
Quantity E = 253.13 m3
Column below Platform slab
No = 4 Nos
length = 25.00 m
Width = 2.10 m
Depth/Thickness = 0.600 m
Quantity F = 126.00 m3
Beam Centre of Rail Track
No = 0 Nos
length = 25.00 m
Width = 0.75 m
Depth/Thickness = 2.000 m
Quantity G = 0.00 m3
Total Quantity(A+B+C+D+E+F+G) 3381.63 m3
1.2 Material Properties
Density of concrete = 25.00 KN/m3
Density of soil = 18.00 KN/m3
2.0 Load Calculations for the Metro -Railway Station
2.1 Dead Load
Total Dead Load = 84540.75 KN
Self weight of the structure has been calculated directly in STAAD file by the comment "SELFWEIGHT -1".
2.2 Earth Pressure
Length of Abutment wall = m
Width of Abutment wall = m
Thickness of Abutment wall = m
Backfill Hight from Foundation = m
Height of GL from Foundation = m
Depth of Fundation = m
Width of Foundation = m
Density of soil = KN/m3
Earth Pressure Co-Efficient Taken =
K1 Away from Backfill =
K2Towords Backfill =
Soil load on abutment wall towards backfill Side = KN/m2
2.3 Wind Load
K1 factor Risk Co-efficient Factor Clause 5.3.1 = IS:875(part-3)-2015
K2 factor Height factor Clause 5.3.2.2 = IS:875(part-3)-2015
K3 factor Topography Factor Clause 5.3.3.1 = IS:875(part-3)-2015
K4 factor Importance factor for cyclone Clause 5.5 = IS:875(part-3)-2015
Basic Wind Speed = m/s
Design Wind Speed Vbxk1xk2xk3xk4 = m/s
Design Wind Pressure 0.6*Vz2 = N/m2
= KN/m2
Kd (triangular, Rectangualr & Square) Clause 7.2.1 = Kd is wind directoinality factor
Ka ( area below 100m2) Clause 7.2.2 = Ka is area averaging facot
Kc Clause 7.3.3.13 = Kc is combination factor
Design Wind Pressure KdxKaxKcxPz = KN/m2
=
Check for--- 0.7xPz = Pd is Not less this value
Not Ok
We Consider the value of Pz = KN/m2
Indivisual Member Load Thickness0.85 m = KN/m
2.0 Load Calculations for the Metro -Railway Station
2.1 Dead Load
Total Dead Load = 84540.625 KN
Self weight of the structure has been calculated directly in STAAD file by the comment "SELFWEIGHT -1".
2.2 Earth Pressure
Length of Abutment wall = 10.000 m
Width of Abutment wall = 20 m
Thickness of Abutment wall = 0.75 m
Backfill Hight from Foundation = 20.00 m
Height of GL from Foundation = 20 m
Depth of Fundation = 20 m
Width of Foundation = 22 m
Density of soil Ɣ = 18.00 KN/m3
Earth Pressure Co-Efficient Ka Taken = 0.35
K1 Away from Backfill K1 =
K2Towords Backfill K2 =
Soil load on abutment wall towards backfill Side = 360 KN/m2
2.3 Wind Load
K1 factor Risk Co-efficient Factor Clause 5.3.1 = 1.06 IS:875(part-3)-2015
K2 factor Height factor Clause 5.3.2.2 = 1.12 IS:875(part-3)-2015
K3 factor Topography Factor ᶿ<30 Clause 5.3.3.1 = 1.00 IS:875(part-3)-2015
K4 factor Importance factor for cyclone Clause 5.5 = 1.15 IS:875(part-3)-2015
Basic Wind Speed Vb = 39.00 m/s
Design Wind Speed (Vz) Vbxk1xk2xk3xk4 = 53.25 m/s
Design Wind Pressure Pz 0.6*Vz2 = 1701.08 N/m2
Pz = 1.70 KN/m2
Kd (triangular, Rectangualr & Square) Clause 7.2.1 = 0.9 Kd is wind directoinality factor
Ka ( area below 100m2) Clause 7.2.2 = 0.8 Ka is area averaging facot
Kc Clause 7.3.3.13 = 0.9 Kc is combination factor
Design Wind Pressure Pd KdxKaxKcxPz = 1.10 KN/m2
=
Check for--- Pd 0.7xPz = 1.19 Pd is Not less this value
Pd> 0.7xPz Not Ok
We Consider the value of Pz = 1.70 KN/m2
Indivisual Member Load Thickness0.85 m = 1.4459 KN/m

3. Properties Assigned of the Model:-

4. Load Assigned:-

Seismic Details for the location:-

5. Report of the Model:-

Max. bending MOment:-

Beam L/C Node Moment-Z kN-m
17371 10 25 2385.727
17371 9 25 2385.706
17371 11 25 2375.24
17371 8 25 2373.994
17371 12 25 2355.429
17371 7 25 2349.409
17371 13 25 2327.476
17371 6 25 2310.767
17371 14 25 2292.565
17371 5 25 2256.886
17371 15 25 2251.878
17371 16 25 2206.598
17371 4 25 2186.582
17371 17 25 2157.967
17371 18 25 2124.6
17371 3 25 2098.672
17371 19 25 2077.062
17371 20 25 2024.57
17371 2 25 1991.975
17371 21 25 1968.012
17371 22 25 1918.88
17371 1 25 1865.97
17371 23 25 1865.135
17371 24 25 1805.13
17371 25 25 1739.457
17371 94 25 1702.001
17372 94 23 1702
17371 26 25 1668.708
17371 27 25 1593.474
17371 28 25 1514.346
17371 29 25 1431.917
17371 30 25 1346.777
17371 31 25 1259.519
17371 32 25 1170.734
17371 33 25 1081.012
17371 34 25 990.946
17371 35 25 901.128
17371 36 25 812.148
17371 37 25 724.598
17371 38 25 639.07
17371 39 25 556.155
17371 40 25 476.445
17371 41 25 400.53
17371 42 25 329.005
17371 43 25 262.457
17371 44 25 201.481
17371 45 25 146.667
17372 9 23 126.232
17372 10 23 126.168
17372 8 23 125.689
17372 11 23 125.56
17372 7 23 124.478
17372 12 23 124.468
17372 13 23 122.955
17372 6 23 122.537
17372 14 23 121.083
17372 5 23 119.805
17372 15 23 118.912
17372 16 23 116.506
17372 4 23 116.219
17372 17 23 113.928
17372 18 23 111.947
17372 3 23 111.717
17372 19 23 109.426
17372 20 23 106.65
17372 2 23 106.239
17372 21 23 103.664
17372 22 23 100.869
17372 1 23 99.757
17371 46 25 98.607
17372 23 23 98.029
17372 24 23 94.864
17372 25 23 91.405
17372 26 23 87.683
17372 27 23 83.729
17372 28 23 79.573
17372 29 23 75.247
17372 30 23 70.781
17371 47 25 70.525
17372 31 23 66.207
17372 32 23 61.554
17372 33 23 56.854
17372 34 23 52.139
17372 35 23 47.438
17371 48 25 45.08
17372 36 23 42.782
17372 37 23 38.203
17372 38 23 33.731
17372 39 23 29.397
17372 40 23 25.233
17371 49 25 23.249

6. Shear Force:

Beam L/C Node Shear-Y kN
17371 1 25 844.314
17371 17 26 839.184
17371 2 25 821.579
17371 16 26 816.307
17371 3 25 798.165
17371 15 26 792.77
17371 4 25 774.173
17371 14 26 768.674
17371 5 25 749.699
17371 13 26 744.115
17371 6 25 724.837
17371 12 26 719.186
17371 7 25 699.681
17371 11 26 693.983
17371 8 25 674.327
17371 10 26 668.6
17371 9 25 648.868
17371 9 26 643.132
17371 46 26 633.278
17371 45 26 626.558
17371 10 25 623.4
17371 44 26 618.835
17371 8 26 617.674
17371 43 26 610.155
17371 42 26 600.568
17371 11 25 598.017
17371 21 26 596.301
17371 7 26 592.319
17371 41 26 590.119
17371 40 26 578.856
17371 20 26 576.354
17371 12 25 572.814
17371 6 26 567.164
17371 39 26 566.827
17371 19 26 556.038
17371 38 26 554.078
17371 13 25 547.886
17371 5 26 542.301

Max. Plate Stress:

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