2. (55 points) Compute the horizontal deflection at point D, the vertical deflection at C and...
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
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
Compute the vertical and horizontal deflections of B by the virtual work method, Verify the result by using RISA-2DE. E = 29000kips/in2, I = 100in4 4) Compute the vertical and horizontal deflections of B by the virtual work method, Verify the result by using RISA-2DE. E 29000kips/in2,1 100in 10 kips w 2.4 kips/ft 9 kips B 21 21 12' 5' 20' 4) Compute the vertical and horizontal deflections of B by the virtual work method, Verify the result by using...
Question 3 (30 points) Find reactions by using force method and deflection at F (horizontal). 20 k 10 k 15 ft 20 k 3 panels at 15 ft 45 ft EA constant E 29,000 ksi A 6 in.2 Question 3 (30 points) Find reactions by using force method and deflection at F (horizontal). 20 k 10 k 15 ft 20 k 3 panels at 15 ft 45 ft EA constant E 29,000 ksi A 6 in.2
P17.092 Incorrect Compute the vertical displacement Δο of joint D for the truss in the figure. Assume that each member has a cross sectional area of A 15s in 2 and an elastic modul ofE-30 500 ksi The loads acting on the truss are P 18 kips and Q 31 kips. Employ Castigliano's second theorem. The vertical displacement Δο is positive if upward and negative if downward. Assume that a-23 ft, b = 10ft,and c = 23 ft. よ L....
Problem# 1: Determine the location of the centroid. Determine the moment of inertia about horizontal and vertical cen 2" 2 6 Problem#1 : Select a solid, rectangular, Eastern hemlock beam for a 20 ft simple span carrying a superimposed uniform load of 325 lb/ft (15 points) Problem#2: Select the wide flange steel girder for a simple span of 36 ft subjected to a concentrated load of 215 kips at the midspan. Use A36 steel and assume that beam is supported...
Hi, I need the solution to problem 4 ASAP. Thanks Problem 3 (25 points): Adopting the methods you have learned in moment distribu- tion method. . (a) Evaluate the distribution factors for each span considering appropriate stiffness values. (b) Determine the fixed-end moments for each span. (c) Adopting the table that you have seen in class, determine the support moments at A B. and C. (d) Employing equilibrium equations for spans AB and BC, determine the remaining sup- port reactions...
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
Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 psi and I=156 in2 9 kips/ft A C w12 x 22 -6 ft 6 ft Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 psi and I=156 in2 9 kips/ft A C w12 x 22 -6 ft 6 ft