Pls answer with complete fbd and solution,Moving load 1. A tractor weighing 3000 lb, with a wheel base of 9ft, carries a 1800 lb of its load on the rearwheels. Compute the maximum moment and maximum shear when crossing a 14ft-span.2. Three wheel loads roll as a unit across a 44-ft span. The loads are P1 = 4000 lb and P2 = 8000 lbseparated by 9ft, and P3 = 6000 lb at 8ft from P2. Determine the maximum moment andmaximum shear in the simply supported span.3. A truck and a trailer combination crossing a 12-m span has axle loads of 10, 20 and 30 kNseparated respectively by distances of 3m and 5m. Compute the maximum moment andmaximum shear developed in the span. PA tractor weighing 3000 lb, with a wheel base of 9ft, carries a 1800 lb of its load on the rearwheels. Compute the maximum moment and maximum shear when crossing a 14ft-span.

Tractor Weight = 3000 lbWheelbase = 9 ftLoad on Rear Wheels = 1800 lbSpan= 14 ftTo find:the maximum…

Answered: A tractor weighing 3000 lb, with a…

A tractor weighing 3000 lb, with a wheel base of 9ft, carries a 1800 lb of its load on the rear wheels. Compute the maximum moment and maximum shear when crossing a 14ft-span.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Pls answer with complete fbd and solution,

Moving load

1. A tractor weighing 3000 lb, with a wheel base of 9ft, carries a 1800 lb of its load on the rear
wheels. Compute the maximum moment and maximum shear when crossing a 14ft-span.
2. Three wheel loads roll as a unit across a 44-ft span. The loads are P1 = 4000 lb and P2 = 8000 lb
separated by 9ft, and P3 = 6000 lb at 8ft from P2. Determine the maximum moment and
maximum shear in the simply supported span.
3. A truck and a trailer combination crossing a 12-m span has axle loads of 10, 20 and 30 kN
separated respectively by distances of 3m and 5m. Compute the maximum moment and
maximum shear developed in the span.

P
A tractor weighing 3000 lb, with a wheel base of 9ft, carries a 1800 lb of its load on the rear
wheels. Compute the maximum moment and maximum shear when crossing a 14ft-span.

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