A truss carries a concentrated load at points B, E, F, and G as shown in the figure below. Using unit load method, determine the deflection of the following point.All members of the truss have a circular cross-section:Top Chord has a diameter of 25mm: Bottom chord has a diameter of 37mm; Web member has a diameter of 12mm.USE E=200GPA.2PF2PGE30060°B60030DAЗР4m4m4mIf the reaction of point D is 72.886751345948KN, determine the value of "P".Determine the vertical deflection of point B.Determine the vertical deflection of point C.Determine the horizontal deflection of point G.Determine the force acting at member FG due to applied force. (NOTE: Put a negative sign if your answer is compressive force, otherwise just put your answer)P.

reaction is calculated and value of P is find=20KN

Answered: A truss carries a concentrated load at…

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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Both portions of the rod ABC are made of an aluminum for which E = 70 GPa. 0.4 m 0.5 m B P 20-mm diameter 60-mm diameter 2. What is the value of Q in kN so that the deflection at A is zero if P = 59 kN?
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ht nces Required Information Portion BC of the rod ABC are made of an aluminum for which E= 70 GPa and portion AB is made of steel for which E= 200 GPa. Given: P = 8 kN, a = 0.9 m, b=1 m and the diameter of rod AB is c = 38 mm, (a) Determine the value of Q so that the deflection at A is zero (b) The corresponding deflection of point B 60-mm diameter Assume Q Is In (KN). Using the FBD/equilibriums equations of ABC and/or cut section between A&B and/or cut section between B&C, (1) The Internal axial force between A&B can be written as PAB= (KN) (T) -Q) (KN) (T) (11) The Internal axial force between B&C can be written as PBC=(
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