of Download at the Form and Forces Companion Site (Free with Book Purchase): Www
ID: 1395486 • Letter: O
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of Download at the Form and Forces Companion Site (Free with Book Purchase): Www.Wiley.com/go/formandrorces You can either download the program or work online. This problem will explore the simple six panel truss (Truss #2) shown below. Explore the behavior of the truss by moving nodes and loads with your mouse. After you spend some time getting familiar with the behavior of the truss, answer the following questions: Return the truss to the "starting position". Why are points 1 and 2,9 and 10 the same points on the Force Polygon? a. b. Return the truss to the "starting position". Which members have zero force? c. Return the truss to the "starting position". Which top and bottom chord members d. Return the truss to the "starting position". Which web (branch) members have the e. Double the depth of the truss. Discuss the effect on the Force Polygon. Why? have the highest force? Why? highest force? Why? C0 Make the truss depth one half its original depth. Discuss the effects on the Force Polygon Change on of the loads to a sloping load. How does the left reaction change compared to the right reaction? Why? f. g. Simple Truss Force Polygon a Return To Starting Position Gable Form Equalize Loads Keep Uniform Panel Spaoing Keep Loads Vertical Keep Verticals Vertical Keep Bottom Chord Level 45.0 45.0 45.0 45.0 45.0 Keep Top Chord Level Top-Bottom Miror Left-Right Mitror Form Diagram A, Top Chord Bottom Chord Verticals Diagonals Rb A1 159.1 C B3 180.0 C C4 180.0 C 07-1 80.0 c E8 180.0 C F10=159.1C G10= 112.5 T G1 112.5T 02 112.5T G5 202.5T G6 = 202.5 T 69 112.5T 0.0 2-3 = 95.5 T -4-45.0C 4-5 31.8 C 5-6 = 0.0 7.8-45.0 C 89:95.5 T 9-10-00 6-7-31.8 C 125 D7-1 112.5 Truss #2-Active StaticsExplanation / Answer
this is very big and time consumin pls break it into parts
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