4. The rectangular section of the following bar is subjected to an eccentric tensile force of 3 kN, as shown (centered between right and left edges, but shifted 150 mm up from the bottom edge of the section). Compute the stresses at the top and bottom fiber of the section (max and min y coordinates), identify the y location of the neutral axis N.A., and sketch a 2D stress profile on the section. (2 points) 20mm 3kW 150mm 200mm REQ'D - STRESSES AT TOP AND BOTTOM OF SECTION - LOCATION Y OF. N.A. - 2D STRESS PROFILE

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter6: Vertical Stress Increase In Soil
Section: Chapter Questions
Problem 6.4P: Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine...
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4. The rectangular section of the following bar is subjected to an eccentric tensile force of 3 kN, as shown (centered
between right and left edges, but shifted 150 mm up from the bottom edge of the section). Compute the stresses at the
top and bottom fiber of the section (max and min y coordinates), identify the y location of the neutral axis N.A., and
sketch a 2D stress profile on the section. (2 points)
20mm
3kW
150mm
200mm
REQ'D
- STRESSES AT TOP AND BOTTOM OF SECTION
- LOCATION Y OF. N.A.
- 2D STRESS PROFILE
Transcribed Image Text:4. The rectangular section of the following bar is subjected to an eccentric tensile force of 3 kN, as shown (centered between right and left edges, but shifted 150 mm up from the bottom edge of the section). Compute the stresses at the top and bottom fiber of the section (max and min y coordinates), identify the y location of the neutral axis N.A., and sketch a 2D stress profile on the section. (2 points) 20mm 3kW 150mm 200mm REQ'D - STRESSES AT TOP AND BOTTOM OF SECTION - LOCATION Y OF. N.A. - 2D STRESS PROFILE
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