Method of Sections Solve for the requested member forces using the method of sections. Use P = 1 kip, L1 = 10 ft, and L2 = 5 ft. Give the answer in kips to 1 decimal place (1 kip = 1000 lb!). Use the correct sign: positive is tension, negative is compression. 28 Li - L, L, 1) Cut through members 1, 2, and 3. Sum vertical forces to find the force in member 2. 2) Cut through members 1, 2, and 3. Sum moments about A to find the force in member 3.

Method of Sections Solve for the requested member forces using the method of sections. Use P = 1 kip, L1 = 10 ft, and L2 = 5 ft. Give the answer in kips to 1 decimal place (1 kip = 1000 lb!). Use the correct sign: positive is tension, negative is compression. 28 Li - L, L, 1) Cut through members 1, 2, and 3. Sum vertical forces to find the force in member 2. 2) Cut through members 1, 2, and 3. Sum moments about A to find the force in member 3.

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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