Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 43)
43.
The region of the cross-section of a column in which compressive load may be applied without producing any tensile stress, is known as the core of the cross-section. In circular columns the radius of the core, is
Discussion:
13 comments Page 2 of 2.
Keshav Kaushik said:
7 years ago
D/4 is the diameter of the core.
D= 2R
=> 2R/4
= R/2.
So, A is the answer.
D= 2R
=> 2R/4
= R/2.
So, A is the answer.
(1)
Rahul said:
8 years ago
Should be 1/2 of radius.
Shra1 said:
8 years ago
e<Z/A
Z= π/32 * D^3.
A= π/4 * D^2.
e<= D/8-radius.
Dia D/4.
Z= π/32 * D^3.
A= π/4 * D^2.
e<= D/8-radius.
Dia D/4.
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