... 1149 Now the bending moment acting on the rod at section X – X at a distance x from P, M X = 2 P1 1 23 xx Rxm r x l ×− ×ω×× × = 3 2 1 I 2 . 1 32 3 ml x Fx r l ×− ×ω× (Multiplying and dividing ... checked for the safe bearing pressure. We know that the total reaction at the bearing 2, R 2 = P12 22 2 FTT W + ++ ∴ Total bearing pressure = 2 21 . s R ld where l 2 = Length of bearing 2. 32.2...
Ngày tải lên: 05/07/2014, 14:20