A continuous beam carries different loads as shown in the figure. If the moment of inertia of spans AB and BC is twice the moment of inertia of spans CD and DE, determine the following: 2kN 3kN 2.5kN/m 2kN/m 1.5kN/m 1kN/m 1m 1m 2.5m 6m 3m 5m 4m 21 Required: 1. Moments at Each points (MA, MB, Mc, MD, ME) 2. Ractions at Each points (RA, RB, Rc, RD, RE) (Notes: For singularity, round-off the Distribution factor into two decimal places and the Fixed-End moments into 5 decimal places, stop whenever the value is approximately equal to zero)
A continuous beam carries different loads as shown in the figure. If the moment of inertia of spans AB and BC is twice the moment of inertia of spans CD and DE, determine the following: 2kN 3kN 2.5kN/m 2kN/m 1.5kN/m 1kN/m 1m 1m 2.5m 6m 3m 5m 4m 21 Required: 1. Moments at Each points (MA, MB, Mc, MD, ME) 2. Ractions at Each points (RA, RB, Rc, RD, RE) (Notes: For singularity, round-off the Distribution factor into two decimal places and the Fixed-End moments into 5 decimal places, stop whenever the value is approximately equal to zero)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Moment distribution
Transcribed Image Text:A continuous beam carries different loads as shown in the figure. If the moment of inertia of spans AB and BC is twice the moment of inertia of
spans CD and DE, determine the following:
2kN
3kN
2.5kN/m
2kN/m
1.5kN/m
1kN/m
1m
1m
2.5m
6m
3m
5m
4m
21
Required:
1. Moments at Each points (MA, MB, Mc, MD, ME)
2. Ractions at Each points (RA, RB, Rc, RD, RE)
(Notes: For singularity, round-off the Distribution factor into two decimal places and the Fixed-End moments into 5 decimal places, stop whenever
the value is approximately equal to zero)
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