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Sections 12.1-12.2 For Problems 12.1 through 12.17 use the force method (method of con- sistent distortions) to find the value of the redundant force indicated for each truss. E is constant for all members. P12.1 Find redundant NBD. Bar areas given in in² are AD = 4, BD = 5, and CD = 4. (Ans: NBD = 20.08 k) 30 ft 20 ft- B C OD 35 k Problem 12.1 30 ft

Sections 12.1-12.2 For Problems 12.1 through 12.17 use the force method (method of con- sistent distortions) to find the value of the redundant force indicated for each truss. E is constant for all members. P12.1 Find redundant NBD. Bar areas given in in² are AD = 4, BD = 5, and CD = 4. (Ans: NBD = 20.08 k) 30 ft 20 ft- B C OD 35 k Problem 12.1 30 ft

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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12.7 Problems for Solution Sections 12.1-12.2 For Problems 12.1 through 12.17 use the force method (method of con- sistent distortions) to find the value of the redundant force indicated for each truss. E is constant for all members. P12.1 Find redundant NBD. Bar areas given in in² are AD = 4, BD = 5, and CD = 4. (Ans: NBD = 20.08 k) A ft- 30 ft 20 ft- Bo C OD 35 k Problem 12.1 30 ft
Transcribed Image Text:12.7 Problems for Solution Sections 12.1-12.2 For Problems 12.1 through 12.17 use the force method (method of con- sistent distortions) to find the value of the redundant force indicated for each truss. E is constant for all members. P12.1 Find redundant NBD. Bar areas given in in² are AD = 4, BD = 5, and CD = 4. (Ans: NBD = 20.08 k) A ft- 30 ft 20 ft- Bo C OD 35 k Problem 12.1 30 ft
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