Question

A 5-m-long simply supported timber beam carries two concentrated loads as shown dimensions of the beam are shown a) At section a-a e the magnitude of the shear stress in the beam at point H. -7748 KNIm in the beam at point K the beam, at any location within the 5-m span length. V occurs in the beam at any location within the 5-m span length.)diagr. the magnitude of the shear stress (b) At section a-a, (e) Determine the maximum horizontal shear stress that occurs in (d) Determine the maximum compression bending stress that 14 KN 42 KN 0.5 m 2 m Simply supported timber beam. 150 mm 450 mm 100 mm

Answer 1

14-kaf 42 k 스 16 31.2. I 2.8 Sheaur Frrce at SFD 81.2 so m 33. F45 он RMD 19% X 4563 z,

2. て F Ay 12 2 S O D xCts 62

8ns UE), u sr 2. B CSF) Just 2, 8-42-39.烫1cw. - mん人 2.25XISo') メ( 225 不 725

千 1 225 91-2 X 10) rM 225 21y rm