2. Find the horizontal deflection at point D, vertical deflection at C, and rotational displacement at C. Given I=120in^4, E=290 kips/in^2
2. Find the horizontal deflection at point D, vertical deflection at C, and rotational displacement at...
2. (55 points) Compute the horizontal deflection at point D, the vertical deflection at C and rotational displacement at C, Given: I = 120 in', E=29,000 kips/ in? 2EI 4kips 96kips. ft
Problem 2 Using deflection methods, find the horizontal displacement d of point D on the frame. Consider the connections B and C to be rigid. Q B. с D WA 8
3. (5) Determine the vertical deflection of joint D produced by the 30-kip horizontal load. For all bars, A = 1.5 in? and E = 29000 ksi. P = 30 kips - 124 TASNUVAS _ O_._ 4. (5) For Problem 3 above, reduce the deflection by a factor of two by increasing the area of only three members from 1.5 in2 to 3.0 in2. Verify using RISA or STRIAN.
Using the theorem of Castigliano, find the vertical and horizontal deflection of the free end at point d due to the horizontal applied load F for the cantilever frame shown in the figure. Express your answers in terms of F, I, I, E (modulus of elasticity), A cross sectional area) and I (moment of inertia of the cross section around the bending axis.). Consider only bending and axial loading, and assume that the cross sectional is circular. be ay
a) Determine the vertical displacement, Aby at the left of point B and horizontal displacement Ach at the free end point E, and the rotation, Oc at point C. EAPF AA 2a a EI = C EI=C A29
2. Determine the vertical displacement at joint B and horizontal displacement at joint D using Castigliano's Second Theorem. The truss is pinned and roller at A and C, respectively. Use, E = 200 GPa and A = 2400 mm. E = 200 x 10°N/m². 20 KN 60 CAB 4 m 3m 3m
P8.20. (a) Compute the vertical deflection and slope of the cantilever beam at points B and C in Figure P8.20. Given: El is constant throughout, L = 12 ft, and E = 4000 kips/in.?. What is the minimum required value of I if the deflection of point C is not to exceed 0.4 in.? P= 6 kips w = 1 kip/ft Kips А B C 6 6- P8.20
Solve graphically
(a) Rotation at D, θD; (b) Horizontal deflection at D, ΔDr. (c) Vertical deflection at D. AD 1.5 kip/ft 6 ft 15 kip 6 ft
(a) Rotation at D, θD; (b) Horizontal deflection at D, ΔDr. (c) Vertical deflection at D. AD 1.5 kip/ft 6 ft 15 kip 6 ft
1.Determine the reactions at A and
D. (in kips)
2. The deflection of point C.
Answer all parts of the question please
Two cylindrical rods, AC made of aluminum and CD made of steel, are joined at Cand restrained by rigid supports at A and D. It is given that Ea= 10.4 x 106 psi, Es= 29 106 psi, and P = 34 kips. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to...
Castigliano’s Theorem
Determine the horizontal and vertical displacement at point E (in millimeters). E = 200 GPa. All
the bars have an area of 5000 mm2
75 KN 4 m 4 m ITm