Civil Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 3 (Q.No. 5)
5.
The section modulus of a rectangular light beam 25 metres long is 12.500 cm3. The beam is simply supported at its ends and carries a longitudinal axial tensile load of 10 tonnes in addition to a point load of 4 tonnes at the centre. The maximum stress in the bottom most fibre at the mid span section, is
13.33 kg/cm2 tensile
13.33 kg/cm2 compressive
26.67 kg/cm2 tensile
26.67 kg/cm2 compressive
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
16 comments Page 2 of 2.

Kajal said:   5 years ago
@Vipin Sainath.

Why multiplying p/A?
(1)

Ramachandraraju said:   9 years ago
Anybody give explanation about this.

Deb said:   8 years ago
Please, someone solve it clearly.

Thakur said:   8 years ago
Please explain the details.

Muthu said:   6 years ago
Please explain the answer.

Aspire said:   9 years ago
How to solve this?


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