Referring to Figure 1, the shown steel beam is considered to be laterally restrained at the ends and at the points of load application only. Select and design a suitable UB steel section in S275 grade for the beam shown based on the following data: (a) Dead loads: • Self-weight: 3 kN/m • W1 (Point load): 40 kN • W2 (Point load): 20 kN (b) Imposed loads: • W1 (Point load): 60 kN • W2 (Point load): 30 kN
You will first calculate the design load using 1.4gk + 1.6qk Then if it's a simply supported beam, calculate the design moment using wl²/8 where w is the design load.
![PART 2:SELECTION OF A BEAM SECTION IN GRADE S275 STEEL [BS 5950]](http://i.ytimg.com/vi/b0FpyOhUoKY/mqdefault.jpg)
![PART 2:SELECTION OF A BEAM SECTION IN GRADE S275 STEEL [BS 5950]](/img/tr.png)
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Good work we need a design for water tank tower using the tube section
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Thank you so much mwalimu.
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when you realise you just done a whole module at uni for this...
Yes Sir
I wish u could be my lac in our institution. anyway your perfect mwalimu
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Do reinforced concrete
Alright Sir
Good day sir, please how can i get the pdf you are using to check the properties of steel sir?
Write me an email Sir. Via
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Hello George Kamiti, I would like to ask sir, if the self weight is given, how do we calculate the Moment Self-weight ?
Referring to Figure 1, the shown steel beam is considered to be laterally restrained at the
ends and at the points of load application only. Select and design a suitable UB steel section
in S275 grade for the beam shown based on the following data:
(a) Dead loads:
• Self-weight: 3 kN/m
• W1 (Point load): 40 kN
• W2 (Point load): 20 kN
(b) Imposed loads:
• W1 (Point load): 60 kN
• W2 (Point load): 30 kN
You will first calculate the design load using 1.4gk + 1.6qk
Then if it's a simply supported beam, calculate the design moment using wl²/8 where w is the design load.
Wl²/8 is for the udl dead loads then add Wl/4 for point loads.
Macnills I can see you around 😅...
Macnills?