30KN 20 kN 2.0 m 1.0 m 60KN/m 2.0m FIGURE P5-59

Hi, I have been given this pin-jointed frame analysis to solve (see pictures of the structure attached). Can you help me answer all the questions below? Especially the one about the bending moment and shear force. The Figure 2 attached is a simplified structure to undertake a structural analysis on a concept design for a low cost stroller/buggy for children. The buggy consists of a number of metal sections that are pin-jointed together. The buggy is designed to accommodate a child of mass no more than 20 kg, sat on the seat which is supported at four points (Fc) on the frame of the buggy.  Assume that the weight of the child is equally distributed across all of the points  indicated on Figure 2 as Fc. Assume that there are no additional forces applied to the handle of the buggy, that the buggy is static (stationary) and that the buggy, and the elements of the frame have no mass. At points A and G, there are roll supports. At Points B, F and D there are the pin supports. I am required…

QUESTION 2 A 13-kN hydraulic press for removing and reinstalling bearings in small-to medium-sized electric motors is to consist of a commercially available cylinder mounted vertically in a C- frame, with dimensions as sketched in the Figure shown below. It is being proposed to use ASTM A-48 (Class 50) gray cast iron (brittle material with ultimate strength, Su 345 MPa) for the C-frame material. Calculate the bending moment about the centroidal axis upto 3 digits after decimal point in KN.m? 18 mm 38 mm 13 kN 25 mm 10 mm -90 mm 10 mm 1.805 Save A Click Save and Submit to save and submit. Click Save All Answers to save all answers. arch DELL

Problem 5: (D2) You are an engineering intem at a manufacturer of mechanical tools, your senior engineer asked you to evaluate the stresses on a newly-design brass eye-bolt, shown in Figure.7, to confim it's not exceeding its yield strength. The bolt dimensions are (d, R) = (8, 12) mm. The task can be completed by calculating the stresses at the inner and outer surfaces of section B – B. located at an angle of 40° from the positive x-axis, when the load is F = 0.4 kN. R FA B