Analyze each problem carefully. Provide FBD and show complete solution clearly. The loaded beam and its cross-section are shown below. Use M = 25 kN-m and = 45 kN/m. M 0.2 m 0.3 m B 150 mm 50 mm a. Determine the support reactions b.Determine the internal shear 0.2 m from the left support. c.Calculate the centroid of the cross-section measured from the bottom 150 mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Analyze each problem carefully. Provide FBD and show complete solution clearly.
The loaded beam and its cross-section are shown below. Use M = 25 kN-m and = 45 kN/m.
A
M
0.2 m
0.3 m
B
150 mm
50 mm
50 mm
150 mm
a. Determine the support reactions
b.Determine the internal shear 0.2 m from the left support.
c.Calculate the centroid of the cross-section measured from the bottom
d.Calculate the moment of inertia (1) of the given cross-section
e.Calculate the first moment of area (Q) at certain depth by using 25 mm increments.
f.Calculate and draw the horizontal shear stress distribution of the beam at 0.2 m from the
left support
Transcribed Image Text:Analyze each problem carefully. Provide FBD and show complete solution clearly. The loaded beam and its cross-section are shown below. Use M = 25 kN-m and = 45 kN/m. A M 0.2 m 0.3 m B 150 mm 50 mm 50 mm 150 mm a. Determine the support reactions b.Determine the internal shear 0.2 m from the left support. c.Calculate the centroid of the cross-section measured from the bottom d.Calculate the moment of inertia (1) of the given cross-section e.Calculate the first moment of area (Q) at certain depth by using 25 mm increments. f.Calculate and draw the horizontal shear stress distribution of the beam at 0.2 m from the left support
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