Answered: 20. A 6-meter simply-supported beam is…

20. A 6-meter simply-supported beam is loade with a 2kN/m uniform load and a 10kN concentrated load at the midspan. Solve the absolute maximum value of Ely.

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

Introduction to Engineering Design

Students are often confused with engineering and design. The term engineering design has two words with different meanings, engineering, and design. The term engineering implies applications of laws and principles of science to design and analyze physical structures and components. In civil engineering, students apply the concept of physics and chemistry to design and build structures and buildings. In engineering disciplines, the term design means determining the dimensions, loads, and associated influences on the component due to the applied loads such as stresses and deformations. The estimation of such parameters is crucial to make the component or structure foolproof.

Question

Please help me on my assignment, just choose the correct answers.

20. A 6-meter simply-supported beam is loaded
with a 2kN/m uniform load and a 10kN
concentrated load at the midspan. Solve the
absolute maximum value of Ely.
78.75kNm^3.
15300 N3.
177.75kNm^3.
164.25kNm^3
21. A 6-meter simply-supported beam is loaded
with a 2kN/m uniform load and a 10kN
concentrated load at the midspan. Solve C1.
-26.5kNm^2.
-325kNm 2
72 SkNm^2.
-40.5kNm 2
22. A 6-meter simply-supported beam is loaded
with a 2kN/m uniform load and a 10kN
concentrated load at the midspan. Solve the
value of Ely, 5m from the left support.
-12.08kNm^3
-38.75kNm^3
-497.08kNm^3
-366.25kNm^3
23. A 6-meter simply-supported beam is loaded
with a 2kN/m uniform load and a 10kN
concentrated load at the midspan. Solve the
value of Ely' at the right support.
40.5kNm 2
20.3kNm^2.
0.0kNm^2
40.5kNm^2
24. A 6-meter simply-supported beam is loaded
with a 2kN/m uniform load and a 10kN
concentrated load at the midspan. Solve the
value of Ely', 3m from the left support.
-18kNm^2
-99kNm^2
OkNm^2
81kNm^2

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