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0⁰) iv) Calculate the total vertical displacement at joint D if the all member is subjected to an increase in temperature of AT = +30°C, and member AB has been fabricated 5mm longer than original length. Given = 12 x 10-6 per °C. (CO3, C4, PO2, WP1) Determine the internal force for each member in truss structure if some members need to be removed from the truss structure to decrease the cost of construction. Reminder that the bottom members and support must be remain as original structure. Your answer must be include with new truss modelling, details calculation of each joint and comparison with the original truss structure (CO3, C4, PO2, WP2, WP3)

0⁰) iv) Calculate the total vertical displacement at joint D if the all member is subjected to an increase in temperature of AT = +30°C, and member AB has been fabricated 5mm longer than original length. Given = 12 x 10-6 per °C. (CO3, C4, PO2, WP1) Determine the internal force for each member in truss structure if some members need to be removed from the truss structure to decrease the cost of construction. Reminder that the bottom members and support must be remain as original structure. Your answer must be include with new truss modelling, details calculation of each joint and comparison with the original truss structure (CO3, C4, PO2, WP2, WP3)

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter12: Electric Current And Related Variables In Engineering
Section12.2: Electrical Circuits And Components
Problem 6BYG
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Introduction Structural analysis is important for designing all type of structure including truss structure. There are several method to analyse truss structure. Therefore, student should be able to analyse the truss structure with appropriate method. This assignment is given to student to evaluate the ability of the student in solving the complex problem involving truss structure as shown in Figure 1 below. 88) B 001) 6m iv) J By using an appropriate method, i) 20KN ♥ 6m 20kN/m D 30KN Figure 1 6m H Figure 1 above shows a truss structure, which is supported at A and G. The truss is design to support a uniform load 20kN/m from C to E as shown in the figure. Given the elastic modulus, E=200GPa, and the cross-sectional area for member AJ, JI, IH, and HG is equal to 500mm² while other members is equal to 250mm². Based on the details given, solve the following task to analyse the truss structure. Task 1 20KN 6m 8m Describe the determinacy and stability of the truss structure. Your answer must be support by details explanation (CO1, C2, PO1, WP1) Show the internal force for each member in truss structure. Your answer must be include the free body diagram of the structure, calculation of the reaction at support and detail calculation for each joint (CO2, C3, PO2, WP1) Calculate the total vertical displacement at joint D if the all member is subjected to an increase in temperature of AT = +30°C, and member AB has been fabricated 5mm longer than original length. Given = 12 x 10-6 per °C. (CO3, C4, PO2, WP1) Determine the internal force for each member in truss structure if some members need to be removed from the truss structure to decrease the cost of construction. Reminder that the bottom members and support must be remain as original structure. Your answer must be include with new truss modelling, details calculation of each joint and comparison with the original truss structure (CO3, C4, PO2, WP2, WP3)
Transcribed Image Text:Introduction Structural analysis is important for designing all type of structure including truss structure. There are several method to analyse truss structure. Therefore, student should be able to analyse the truss structure with appropriate method. This assignment is given to student to evaluate the ability of the student in solving the complex problem involving truss structure as shown in Figure 1 below. 88) B 001) 6m iv) J By using an appropriate method, i) 20KN ♥ 6m 20kN/m D 30KN Figure 1 6m H Figure 1 above shows a truss structure, which is supported at A and G. The truss is design to support a uniform load 20kN/m from C to E as shown in the figure. Given the elastic modulus, E=200GPa, and the cross-sectional area for member AJ, JI, IH, and HG is equal to 500mm² while other members is equal to 250mm². Based on the details given, solve the following task to analyse the truss structure. Task 1 20KN 6m 8m Describe the determinacy and stability of the truss structure. Your answer must be support by details explanation (CO1, C2, PO1, WP1) Show the internal force for each member in truss structure. Your answer must be include the free body diagram of the structure, calculation of the reaction at support and detail calculation for each joint (CO2, C3, PO2, WP1) Calculate the total vertical displacement at joint D if the all member is subjected to an increase in temperature of AT = +30°C, and member AB has been fabricated 5mm longer than original length. Given = 12 x 10-6 per °C. (CO3, C4, PO2, WP1) Determine the internal force for each member in truss structure if some members need to be removed from the truss structure to decrease the cost of construction. Reminder that the bottom members and support must be remain as original structure. Your answer must be include with new truss modelling, details calculation of each joint and comparison with the original truss structure (CO3, C4, PO2, WP2, WP3)
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