1. The figure shows a truss supported by a pin at Å, a roller at & and loaded as shown. Using the method of sections, determine the force in members JK, JC and DC. State whether each member is in tension (T) or comptession (C). 4kN 2kN 4m 3kN E E

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The image depicts a truss diagram with labeled points and forces applied to various sections. The truss is supported at point A by a pin and at point G by a roller. It consists of 6 panels, each 2 meters in length, and a height of 4 meters. The task is to determine the forces in members JK, JC, and DC using the method of sections, and to state whether each member is in tension (T) or compression (C).

### Structure Details:
- **Support Points:**
  - Pin at A
  - Roller at G

- **Nodes and Forces Applied:**
  - **Node B:** 3 kN force directed vertically upwards
  - **Node C:** 5 kN force directed vertically upwards
  - **Node D:** 6 kN force directed vertically downwards
  - **Node E:** 4 kN force directed vertically upwards
  - **Node F:** 4 kN force directed vertically downwards
  - **Node G:** 2 kN force directed vertically upwards

### Members of Interest:
- **Member JK**
- **Member JC**
- **Member DC**

### Additional Information:
- The method of sections is required to calculate the internal forces in the specified members.
- Determination of tension (T) or compression (C) for each of these members is required.

This setup is ideal for practicing structural analysis techniques, specifically focusing on the application of the method of sections to truss systems.
Transcribed Image Text:The image depicts a truss diagram with labeled points and forces applied to various sections. The truss is supported at point A by a pin and at point G by a roller. It consists of 6 panels, each 2 meters in length, and a height of 4 meters. The task is to determine the forces in members JK, JC, and DC using the method of sections, and to state whether each member is in tension (T) or compression (C). ### Structure Details: - **Support Points:** - Pin at A - Roller at G - **Nodes and Forces Applied:** - **Node B:** 3 kN force directed vertically upwards - **Node C:** 5 kN force directed vertically upwards - **Node D:** 6 kN force directed vertically downwards - **Node E:** 4 kN force directed vertically upwards - **Node F:** 4 kN force directed vertically downwards - **Node G:** 2 kN force directed vertically upwards ### Members of Interest: - **Member JK** - **Member JC** - **Member DC** ### Additional Information: - The method of sections is required to calculate the internal forces in the specified members. - Determination of tension (T) or compression (C) for each of these members is required. This setup is ideal for practicing structural analysis techniques, specifically focusing on the application of the method of sections to truss systems.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Cable-stayed structures
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning