Practice Mechanical Properties (3.2) - Classification of Timber - Civil Engineering Materials, Testing & Evaluation

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10 questions

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6 sample questions

Question 1.
Define compressive strength and give an example.
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Think about the supporting role of beams.
Question 2.
What is tensile strength?
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Focus on forces that 'pull' apart.
3Question 3.
What type of strength is highest when timber is loaded along the grain?
- Shear Strength
- Compressive Strength
- Tensile Strength
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Think about the direction of weight support.
4Question 4.
True or False: Shear strength is greater than compressive strength.
- True
- False
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Consider the directions of force.
Question 5.
Design a small wooden bridge using timber. Discuss how you would select the type of wood based on its mechanical properties.
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Compare strength properties of different timber types.
Question 6.
Analyze a case where a wooden sports floor needs to resist shock loads. Determine the necessary hardness and toughness requirements.
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Look for wood types used in gym flooring.

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