Civil Engineering - Theory of Structures - Discussion
Discussion Forum : Theory of Structures - Section 2 (Q.No. 15)
15.
The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is
Discussion:
5 comments Page 1 of 1.
Iqbal Singh Saini said:
1 decade ago
About base = bh^3/12.
At centroidal axis = bh^3/36.
Hence ratio = 3.
At centroidal axis = bh^3/36.
Hence ratio = 3.
(1)
Chhaya said:
8 years ago
Yes, you are right @Iqbal Singh.
Surender said:
7 years ago
Good question and good solution. Thanks @Iqbal Singh.
Saqib Khattak said:
6 years ago
Thanks @Iqbal.
B.Singh said:
3 years ago
About vertex = bh^3/4.
About base = bh^3/12.
At centroidal axis = bh^3/36.
About base = bh^3/12.
At centroidal axis = bh^3/36.
(1)
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