Consider the truss shown in (Figure 1). Assume the members are pin connected at their end points. Take A = 2.1 in? and E = 29(10') ksi for each member. Use the method of virtual work to solve this problem. Figure 1 of 1 D 8 ft A C 8 ft 8 ft 1000 lb 500 lb
Consider the truss shown in (Figure 1). Assume the members are pin connected at their end points. Take A = 2.1 in? and E = 29(10') ksi for each member. Use the method of virtual work to solve this problem. Figure 1 of 1 D 8 ft A C 8 ft 8 ft 1000 lb 500 lb
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Consider the truss shown in (Figure 1). Assume the
members are pin connected at their end points. Take
A = 2.1 in? and E = 29(10³) ksi for each member. Use
the method of virtual work to solve this problem.
Part A
Determine the vertical displacement of joint A measured downward.
Express your answer using three significant figures. Enter positive value if the
displacement is downward and negative value if the displacement is upward.
vec
Figure
1 of 1
DA.
in.
%3D
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