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...
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.
What is the horizontal deflection @ B using virtual work? 5 kip 4 ft. 3 ft. B 4 ft. 7 ft. А E
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
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
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
Рkip W kip/ft Problem No. 6 (30 points) The cantilever beam of length L and constant modulus of rigidity El is supported at B and subjected to uniformly distributed load w (kip/ft) throughout and a concentrated load P (kip) at A. (a) Using the method of integration, determine deflection at A (as fraction; do not use decimal). (b) Determine the rotation at A (as fraction; do not use decimal) (c) List two major assumptions used in solving this problem. El...
5 kip 1.5 kip/ft Problem 1 (25 points) Determine the slope at B and the displacement at C. The member is an A-36 steel structural tee for which I = 76.8 in 3ft-
El is the constant for the whole beam.Determine the rotation at B and vertical deflection at C. 2 kN/m M = 16 kNm vi vet hulle А B 1m 2m 1m #
Find vertical deflection and rotation at B. Use unit-load method. 20KN/m 15 KN 4 m 1.5m1.5m5 m
Given the truss below, solve for the ten/comp in member BE. A B 15 ft E C 20 kip 30 kip 24 ft 24 ft D