Question
Asked Dec 8, 2019
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Write shear force and bending moment equations for the beams and sketch shear force and
bending moment diagram for the following question use moment the right hand side as
clock wise
+ kN
1,5 kN/m
1.
-1.0 m-
-1.0 m-
2.0m-
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Write shear force and bending moment equations for the beams and sketch shear force and bending moment diagram for the following question use moment the right hand side as clock wise + kN 1,5 kN/m 1. -1.0 m- -1.0 m- 2.0m-

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Expert Answer

Step 1

Free Body Diagram of the given beam is drawn below

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1.5 kN/m MA 4 kN 'НА -2.0 m- -1.0 m- -1.0 m- VA

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Step 2

Shear force equation for uniform distributed load portion

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Mx 1.5 kN/m х :. 0<x< 2m ΣF-0 V -1.5xx= 0 V, =1.5x

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Step 3

similarly Shear Force equation for rem...

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4 kN Mx 1.5 kN/m -1.0 m+ -2.0 m- .:. For 3<x(4m ΣF,-0 V. -1.5 × 2 – 4 = 0 V, =1.5×2+ 4 V, = 7kN and . For 2 m <r (3 m V. =1.5 x 2 = 3 kN

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