10. 270 mm
11. 3870 mm^2
- Answer 10 270 Mm 11 3870 Mm 2 1 (37.8 KiB) Viewed 46 times
- Answer 10 270 Mm 11 3870 Mm 2 2 (37.8 KiB) Viewed 46 times
Answer: 10. 270 mm 11. 3870 mm^2
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Answer: 10. 270 mm 11. 3870 mm^2
Answer:
10. 270 mm
11. 3870 mm^2
Problem No. 4 A plate girder 600 mm deep is composed of 300 x 12 mm Compression flange 200 x 12 mm tension flange and 10 mm thick web. Determine the distance of the neutral axis from the compression face of the beam." Calculate the area of the compression flange plus 1 of the compression web. Find the value of rt defined as the radius of gyration of a section comprising the compression flange plus 1 of the compression web area, taken about an axis in plane of the web.
10. 270 mm
11. 3870 mm^2
Problem No. 4 A plate girder 600 mm deep is composed of 300 x 12 mm Compression flange 200 x 12 mm tension flange and 10 mm thick web. Determine the distance of the neutral axis from the compression face of the beam." Calculate the area of the compression flange plus 1 of the compression web. Find the value of rt defined as the radius of gyration of a section comprising the compression flange plus 1 of the compression web area, taken about an axis in plane of the web.
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