----2. Compute the reactions and draw the shear and moment curves forthe beam in the Figure. Assume constant EI.Use:a)Three Moment EquationA25 kN+3 m-15 kN/mIB3 m-+4 mC

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Answered: Compute the reactions Le beam in the…

Engineering

Civil Engineering

Compute the reactions Le beam in the Figure. Assume constant EI. se: Three Moment Equation

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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Concept explainers

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.

Question

----
2. Compute the reactions and draw the shear and moment curves for
the beam in the Figure. Assume constant EI.
Use:
a)
Three Moment Equation
A
25 kN
+
3 m-
15 kN/m
IB
3 m-+
4 m
C

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Step 1: Three Moment equation on first two span

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Step 2: Three Moment equation on second two span

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Step 3: Three Moment equation on third two span

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Step 4: Moment Calculation and BMD

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Step 5: Reaction calculation and SFD

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