The mobile crane has a weight of 115,000 lb and center of gravity at G1; the boom has a weight of 30,000 Ib and center of gravity at G2. Use e = 25° and neglect the thickness of the tracks. a. If the suspended load has a weight of W = 18,000 lb determine the normal reaction at the track B. а. 132.4 kips c. 131.29 kips b. 145.47 kips d. 138.79 kips 15 ft b. What is the maximum weight of the suspended load without over turning of the crane? a. 48.70 kips b. 35.11 kips 12 ft c. 46.34 kips d. 37.20 kips B -6 ft---| 3 ft

Q: Exercise i 1 2m IT 20km m C 3m B Solve for shear and Moment Equations. for the looded beam shown…

A:

Q: Given the beam loaded as shown below, determine: (a.)Determine the reaction of (b.)Shear diagram the…

A: Given: Beam with internal support Compute reactions and draw shear and moment diagram

Q: 600 mm B 200 mm QA A Same capacity 4HD25 600 mm 600 mm 200 mm B 4HD25 100 mm

A: From the above two cases, which has larger positive moment capacity?

Q: The five forces acting at the end of the boom satisfy the condition of equilibrium Determine the…

A: Coordinates :A0,8,0B-6,0,0C0,0,8tan30D4,0,0so,rAB=-6i-8jrAC=-8j+4.6188krAD=4i-8j

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.