Mechanical Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 1 (Q.No. 24)
24.
When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the
top layer
bottom layer
neutral axis
every cross-section
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
74 comments Page 4 of 8.

Swarnalaxmi patra said:   5 years ago
Please explain it, how the compressive stress developed in the bottom layer?

Syedbasha said:   5 years ago
Top layer will be subjected to max compressive stress and bottom layer will be subjected to max tensile stress. Refer pg :- 293, Strength of materials by R.K.Bansal.

Raja said:   5 years ago
If the beam is cantilever then compressive stress developer at the bottom layer.

Vaibhav Patel said:   5 years ago
Shear stresses vary quadratically with the distance y1 from the neutral axis. The maximum shear stress occurs at the neutral axis and is zero at both the top and bottom surface of the beam.

SUJEET KUMAR said:   5 years ago
Transverse means parallel to section.

Ajaymedidhi said:   4 years ago
Transverse load acts perpendicular to the axis of beam.

Saurabh Mangal said:   2 years ago
You are correct, Agree with you @Nikhil.

Nishanth Kallada said:   1 decade ago
Max compression will be on top layer and this will decreases towards neutral layer and becomes zero at neutral layer, after that stress will be tensile and value increases and reaches max at bottom layer.

Chetan said:   10 years ago
Load is applied transversely downward means top layer will undergo compressive stress and bottom layer under go tensile stress.

Anant kant krishnan said:   10 years ago
The loading condition in case of a leaf spring can said to be a transverse loading, and in this case the top layer will be under tension and bottom layer will be under compression.


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