The property of timber which enables it to absorb sudden shocks or impact loads is called _______.
Toughness
Important mechanical properties of timber:
- Toughness: Ability to absorb energy (area under stress-strain curve) — resistance to sudden shocks and impact loads. Tough timber resists fracture under dynamic loading.
- Hardness: Resistance to indentation or scratching
- Elasticity: Ability to return to original shape after load removal
- Tenacity: Resistance to pulling apart (tensile strength related)
For flooring, tool handles, and structures subject to impact, toughness is the most critical property.
Similar Questions
Which of the following best explains why timber with straight grains is often preferred for structural use?
The quantity estimation of structural timber work (wooden beams) is generally calculated based on:
Important Questions from Timber
Which of the following is the main advantage of the plywood?
The hardwood is produced by which of the following trees?
Timber can be made reasonably fire-resistant by
As per Indian Standard (IS 287 : 1993), India is divided into how many zones based on its relative humidity for air seasoning of timber?
Which of the following is an example of endogenous tree?
