2:43 AM P G +599 39 Expert Help EaEDnD#9140 02:43 Problem 5-5 Determine the values and draw the diagrams for shear force and bending moment due to the imposed load on overhanging beam shown in figure 5-5(a) and find the position of point of contra-flexure, if any. 1 kN 5 kN/m 4 KN 2 kN 70 40 70 40.40 60 Civilengineeronline.com A B C D E F G All distances in cm Problem 5-5 Determine the values and draw the diagrams for shear force and bending moment due to the imposed load on overhanging beam shown in figure 5-5(a) and find the position of point of contra-flexure, if any. 1 kN 70 70 5 kN/m 4 KN 40 70 4040 60 60 Civilengineeronline.com 2 kN A B с DEF G All distances in cm Х

A cargo ship is tied down to marine boll arts at a number of points along its length while its cargo is unloaded by a container handling crane. Each bollard is fastened to the wharf using anchor bolts. Three cables having known tension force magnitudes F, = ll0 kN.F, = 85kN.and F, 9OkNare secured to one bollard at a point A with coordinates (0.0.45 m. 0) in the x-r-: coordinate system shown in the figure part b. Each cable force is directed at an attachment point on the ship. Force F, is directed from point A to a point on the ship having coordinates (3 m, 9 m. 0) force F, is directed at a point with coordinates (6.5 m. 8.5 m. 2 m) and force F, is directed at a point with coordinates (8 m. 9 m. S m). The diameter of each anchor bolts is 4 24 mm. (a) Find the reaction forces and reaction moments at the base of the bollard. (b) Calculate the average shear stress in the anchor bolts (in the x-: plane). Assume each bolt cart ics an equal share of the total force.

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2-25 A cantilever beam supports forces as shown in Figure P2-25. Determine the resultant. 5* 50 I00 45 45°