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
Discussion:
16 comments Page 2 of 2.
Paul said:
8 years ago
How to find out A? Please explain in detail.
Thakur said:
8 years ago
Please explain the details.
Deb said:
8 years ago
Please, someone solve it clearly.
Akscivilian said:
9 years ago
Question is wrong ,there is needed cross-sectional area, not given so we can't find the answer.
B.S = M/Z + P/A.
M = WL/4.
But A is not given.
B.S = M/Z + P/A.
M = WL/4.
But A is not given.
Ramachandraraju said:
9 years ago
Anybody give explanation about this.
Aspire said:
9 years ago
How to solve this?
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers