Time Left - 20:00 mins
Analysis of Truss Quiz Discussion Achievers Practice Quiz 21
Attempt now to get your rank among 62 students!
Question 1
If the member CD has been fabricated 15 mm short, by how much will point C deflect vertically? (in mm, downward +ve)
Question 2
For the plane truss shown in the figure, member AD temperature raised by. And member BD short by 2mm. The horizontal displacement at D is ______ mm.
(Given all member are made of same material, A=1600,
)
Question 3
In the case of truss, strain energy in the system is given by strain energy due to
Question 4
A 2D truss, with the applied loads s shown below in the figure. If AE = 40 kN, where A is cross section area and E is modulus of elasticity, then the strain energy (in kN-m) in the member XY is
Question 5
Calculate the horizontal displacement of the support ‘B’ for the truss shown in the figure below. All members have 2000mm2 are and modulus of elasticity 2 × 105 MPa
Question 6
For the truss shown, PQ is short by 3 mm. Magnitude of vertical displacement of R is?
Question 7
The vertical deflection of joint C due to temperature rise of 60°F in upper chords only is?
(Given , α = 6 × 10-6/°F and E = 2 × 10-6 Kg/cm2).
- 62 attempts
- 0 upvotes
- 1 comment
Nov 11ESE & GATE CE