Practice Wind Loads On Sloping Roofs And Vertical Cladding (2) - Roofing System

Practice: Wind Loads on Sloping Roofs and Vertical Cladding

Lesson 2Roofing System

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10 questions

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4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What primary factors influence wind load calculations?
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Think about the factors listed in the wind load discussion.
Question 2.
Explain what uplift pressure is.
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Remember the definition provided when we discussed sloping roofs.
3Question 3.
What does wind load refer to?
- The force applied by gravity
- The force exerted by wind on structures
- The weight of the building materials
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Consider what external forces impact structures.
4Question 4.
True or False: Suction pressure on vertical cladding is caused by wind.
- True
- False
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Reflect on the concepts discussed about wind having different effects.
Question 5.
Given a structure with a sloped roof angle of 45 degrees and wind speed of 40 m/s, calculate the net uplift pressure on the roof surface using applicable formulas. Show all work.
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Ensure to reference the appropriate sections of IS 875 for calculations.
Question 6.
A high-rise building has large vertical cladding panels exposed to winds at significant speeds. Discuss how this can affect both safety and design, including the considerations for suction forces.
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Think through how wind impacts each component and how to design against those impacts effectively.

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