6. A crawler crane will be located on a temporary work platform. The total resultant vertical loaddue to the weight of the crane plus the maximum material load it will pick on the project is70,500 Ibs (centered at the midpoint of the tracks), creating an overturning moment of 350,000Ib-ft. The contact area beneath each track is 22' long and 30 inches wide, and the tracks arespaced 12'-6" apart (center-to-center of the tracks).а.Draw the loading diagram for boom-over-front and identify all pertinent values. Useunits of psf.b. Draw the loading diagram for boom-over-side and identify all pertinent values, again usepsf. Only draw the track with the greatest pressure for this part of the problemFor the condition where the crane is hoisting the load over its front (parallel to theC.tracks), what is the overturning moment that will create a triangular pressuredistribution under the tracks (where the length of the triangle is exactly equal to thelength of the tracks)? Assume the same resultant vertical load given above. Draw asketch of the loading diagram for this condition and identity pertinent values.

To find the maximum angle of the wrecking ball going to be at the maximum height at which all…

A crawler crane will be located on a temporary work platform. The total resultant vertical load due to the weight of the crane plus the maximum material load it will pick on the project is 70,500 lbs (centered at the midpoint of the tracks), creating an overturning moment of 350,000 Ib-ft. The contact area beneath each track is 22' long and 30 inches wide, and the tracks are spaced 12'-6" apart (center-to-center of the tracks).

A crawler crane will be located on a temporary work platform. The total resultant vertical load due to the weight of the crane plus the maximum material load it will pick on the project is 70,500 lbs (centered at the midpoint of the tracks), creating an overturning moment of 350,000 Ib-ft. The contact area beneath each track is 22' long and 30 inches wide, and the tracks are spaced 12'-6" apart (center-to-center of the tracks).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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