Locate the core or kernel of I-section with the properties : top and bottom flange: (150 mm x 10 mm) web (280 mm x 10 mm). Overall depth=300 mm.

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written 6.5 years ago by

tarashankarsharma • 550

modified 5.4 years ago by

sanketshingote • 100

strength of materials

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written 6.5 years ago by

tarashankarsharma • 550

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written 5.5 years ago by

teamques10 ★ 69k

• modified 5.4 years ago

[1] $\bar{y} = \frac{10 \times 150 \times 5 + 280 \times 10 \times (10 + 140) + 150 \times 10 \times (280 + 10 + 5)}{10 \times 150 + 280 \times 10 + 150 \times 10}$

$\bar{y} = 150 \ mm$ OR

$\bar{y_1} = \frac{300}{2} = 150 \ mm$ (Symmetrical …

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