The beam is acted upon by force F = 16 KN as shown in the figure. 50 mm F E1.5 m 3 m 100 mm -1= 19.3 × 10° mmª B A |D – NA 50 mm 62.5 mm - 2 m- 100 mm a. What is the shear force in section C in kN. b. Find the moment of area of the fiber 30 mm above the bottom of the beam about the neutral axis in mm3. c. find the shear stress in MPa at a point 30 mm above the bottom of the beam at section C.
The beam is acted upon by force F = 16 KN as shown in the figure. 50 mm F E1.5 m 3 m 100 mm -1= 19.3 × 10° mmª B A |D – NA 50 mm 62.5 mm - 2 m- 100 mm a. What is the shear force in section C in kN. b. Find the moment of area of the fiber 30 mm above the bottom of the beam about the neutral axis in mm3. c. find the shear stress in MPa at a point 30 mm above the bottom of the beam at section C.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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- Type in your answer/s rounded off to 2 decimal places except for whole numbers. (ex: 10.67, 28, 732.40)
- If your answer is 120.00 , write 120
- DO NOT INCLUDE THE UNITS IN YOUR ANSWER. JUST ITS VALUE AND THE (-) SIGN IF APPLICABLE (ex: 10, 0.30, -3, -0.20)
- Include the negative sign if your flexural stress, shear stress, shear force, bending moment is negative. DO NOT leave a space between the negative sign and the value.
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