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Consider the space truss represented schematically in Figure 1. It has 21 struts and a fixed support at "A". At joint "G", it is applied a force vector with a component of -10 N, along the x-axis direction, and a component of 40 N, along the y-axis direction, as shown in Figure 1. Using the method of joints, calculate the forces for the struts converging at joint "E", i.e. the forces for struts "EA", "EB", "EF", "EG", "ED" and "EH" and specify if the struts are in tension or in compression. (Your submission must include the Free Body Diagram (FBD) and the application of the equilibrium equations for the corresponding FBD). [50%] X 3m A E 0 4 m H N Figure 1 B F ко 10 N G 40 N y 3 m

Consider the space truss represented schematically in Figure 1. It has 21 struts and a fixed support at "A". At joint "G", it is applied a force vector with a component of -10 N, along the x-axis direction, and a component of 40 N, along the y-axis direction, as shown in Figure 1. Using the method of joints, calculate the forces for the struts converging at joint "E", i.e. the forces for struts "EA", "EB", "EF", "EG", "ED" and "EH" and specify if the struts are in tension or in compression. (Your submission must include the Free Body Diagram (FBD) and the application of the equilibrium equations for the corresponding FBD). [50%] X 3m A E 0 4 m H N Figure 1 B F ко 10 N G 40 N y 3 m

Structural Analysis
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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Consider the space truss represented schematically in Figure 1. It has 21 struts and a fixed support at "A". At joint "G", it is applied a force vector with a component of -10 N, along the x-axis direction, and a component of 40 N, along the y-axis direction, as shown in Figure 1. Using the method of joints, calculate the forces for the struts converging at joint "E", i.e. the forces for struts "EA", "EB", "EF", "EG", "ED" and "EH" and specify if the struts are in tension or in compression. (Your submission must include the Free Body Diagram (FBD) and the application of the equilibrium equations for the corresponding FBD). [50%] X 3m A E 0 4 m H N Figure 1 B F ко 10 N G 40 N y 3 m
Transcribed Image Text:Consider the space truss represented schematically in Figure 1. It has 21 struts and a fixed support at "A". At joint "G", it is applied a force vector with a component of -10 N, along the x-axis direction, and a component of 40 N, along the y-axis direction, as shown in Figure 1. Using the method of joints, calculate the forces for the struts converging at joint "E", i.e. the forces for struts "EA", "EB", "EF", "EG", "ED" and "EH" and specify if the struts are in tension or in compression. (Your submission must include the Free Body Diagram (FBD) and the application of the equilibrium equations for the corresponding FBD). [50%] X 3m A E 0 4 m H N Figure 1 B F ко 10 N G 40 N y 3 m
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