Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 5 (Q.No. 7)
7.
The cracks which extend from bark towards the sap wood in the cross section of a tree, are called
radial shakes
star shakes
heart shakes
cup shakes.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Jaby koay said:   6 years ago
Radial shakes are similar to star shakes, except they are fine, numerous and irregular.

Chandu nayak said:   6 years ago
It should be heart shake because it starts at the bark and towards the pith. In the other hand, in star shakes starts at pith and crack gets towards the bark.


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