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Ix = bh 3/12 Wx = bh 2/6 | Ix = hb 3/12 Wx = hb 2/6 | Ix ≈ [ If + (A /2) a 2] Wx ≈ 2[ If + (A /2) a 2] / a |
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4. 16.13330.2011 . II-23-81*
5. 7. 20.13330.2011 . 2.01.07-85*
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