The mobile crane has weight W 1 and center of gravity at G 1 ; the boom
Question:
The mobile crane has weight W1 and center of gravity at G1; the boom has weight W2 and center of gravity at G2. If the suspended load has weight W determine the normal reactions at the tracks A and B. For the calculation, neglect the thickness of the tracks.
Units Used:
kip = 103 lb
Given:
W1 = 120000 lb a = 4 ft
W2 = 30000 lb b = 6 ft
W = 16000 lb c = 3 ft
θ = 30 deg d = 12 ft
e = 15 ft
W2 W1 ABe RB
Step by Step Answer:
Mg 0 Wdcos 0 c wd e cos0 c Ra ...View the full answer
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