A hollow circular section having external dia 300mm and internal
dia 250mm carries a load of 100kN at an eccentricity of 125mm. What
are the maximum and minimun stess in the section.


A hollow circular section having external dia 300mm and internal dia 250mm carries a load of...
A hollow circular section having external dia 300mm and internal dia 250mm carries a load of 100kN at an eccentricity of 125mm. What are the maximum and minimun stess in the section. Attach File Browse My Computer Browse Content Collection
Problem # 2(7 points) hollow steel tube having external and internal diameter of 100 mm and 75 mm respectively is simply supported over a span of 5 m. The tube car concentrated load of W at a distance of 2 m from of the supports. What is the value of W, if the maximum bending stre if the maximum bending stress is not to exceed 100 MPa
20 A concrete column with hollow circular cross section is under external loads as shown in Figure 1. Horizontal distributed load is defined by w=1/8*x’ function and its value reaches to 8 kN at the top of the column. Also, 50 kN vertical load is applied from the top of the column and its application point is 400 mm away from the centroid of the column as shown in the figure. Concrete column has hollow circular cross section and outer...
3. A beam with a hollow circular cross section of outer diameter D and inner diameter d. The length Lis fixed at a wall. Consider the following loading conditions, all applied to the beam at the midpoint of length L. For each loading scheme state determine the magnitude of that stress in terms of the variables given in the problem). (5 points) i. ii. iii. iv. V. Normal stress due to axial load F Shear stress due to torque T...
3. Figure Q.3 shows the undercarriage of a drone aircraft, made of a hollow circular pipe with an external radius r and wall thickness t. During braking, a force F acts perpendicular to the plane of the bracket, and a vertical force P due to the aircraft weight is present simultaneously. Assuming plane stress, and given that a=0.1 m, b=0.2 m, r =0.01 m, t=0.00224 m, F =100 N and P =1000 N: a) Find all the stress components acting...
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1.5-7 A hollow, brass circular pipe ABC (oce figure supports a load P, 118 kN acting at the top A second load P -98 kN is uaiformly distributed around the cap plate at B. The diameters and thicknesses of the upper and lower parts of the pipe are 31 mm ,,-12 mm, dae" 57 mm, and tac· 9 mm, respectively. The modulus of clasticity is 96 GPa. When both loads are fully applied, the wall thickness of...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...