Solve the following problem and show your complete solutions. Explain your answer for better understanding. 3. The A of 10 KN A roof truss and the a hinge at reactions. 20 KN 36 5m is supported by a roller at at B. B. Find the values 20 KN ↓ 60 KN 5m 20 KN ↓ 50 KN 5m 30° lo KN 0 Frim B

Solve the following problem and show your complete solutions. Explain your answer for better understanding. 3. The A of 10 KN A roof truss and the a hinge at reactions. 20 KN 36 5m is supported by a roller at at B. B. Find the values 20 KN ↓ 60 KN 5m 20 KN ↓ 50 KN 5m 30° lo KN 0 Frim B

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.3.5P: Solve Problem 11.3-3 for a W 10 × 45 steel column having a length L = 28 ft.

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Solve the following problem and SHOW YOUR COMPLETE SOLUTIONS. ILLUSTRATE THE FREE BODY DIAGRAM for better understanding.

Solve the following problem and show your complete solutions. Explain your answer for better
understanding.
3.
The
A
of
10 KN
A
roof truss
and
the
a hinge at
reactions.
20 KN
36
5m
is supported by a roller at
at B.
B. Find the values
20 KN
↓
60 KN
5m
20 KN
↓
50 KN
5m
30°
lo KN
0
Frim
B

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Step 1: Given data

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Step 2: Draw FBD of given truss and calculation of distance x

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Step 3: Calculation of support reactions

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Solve Problem 11.3-3 for a W 10 × 45 steel column having a length L = 28 ft.