questions. Assume A() = A(3) = 20 in², A (2) = 40 in²,1) = I(3) = 200 in. I) = 400 in'. and E 29,000 ksi. 6 kip 71 2.4 kip/ft 2 3 Tx, 1.2 kip/ft 15 ft 30 ft (c) Determine the following: (i) The shear for member (3) at x₁ = 6 ft = kip (ii) The moment for member (2) at x2 = =6ft = kipft (iii) The maximum negative moment for member (2) kip ft (iv) The location of zero shear for member (3) at x₁ = ft (v) The rotation at joint 2= rad (Show the direction arrow.) (vi) The maximum vertical displacement of the frame = in (vii) The maximum horizontal displacement of the frame = in

questions. Assume A() = A(3) = 20 in², A (2) = 40 in²,1) = I(3) = 200 in. I) = 400 in'. and E 29,000 ksi. 6 kip 71 2.4 kip/ft 2 3 Tx, 1.2 kip/ft 15 ft 30 ft (c) Determine the following: (i) The shear for member (3) at x₁ = 6 ft = kip (ii) The moment for member (2) at x2 = =6ft = kipft (iii) The maximum negative moment for member (2) kip ft (iv) The location of zero shear for member (3) at x₁ = ft (v) The rotation at joint 2= rad (Show the direction arrow.) (vi) The maximum vertical displacement of the frame = in (vii) The maximum horizontal displacement of the frame = in

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Calculate the forces in members AC, AD, and DE for the loaded truss. Restraining link BC is horizontal. Forces are positive if in tension, negative if in compression. B Answer: AC = 3' AD = i i DE = i C 3' 600 lb D 3' E lb lb lb
The rigid bars AB and CD are supported by pins at A and D. The vertical rods are made of aluminum and bronze. Determine the vertical displacement of the point where the force P = 10 kips is applied. Neglect the weights of the members. Aluminum L = 3 ft A = 0.75 in.2 E = 10 x 10° psi A te-2 ft-le–3 ft - Bronze L= 4 ft A = 0.25 in.2 E = 12 x 10° psi C +2 ft - 2 ft
Q4 Determine the axial force in all the members of the truss shown in Figure EA = constant.. 20 k B 45° C 6 ft D E 6 ft 6 ft 6 ft 100 k EA = constant
A 13-mm-diameter steel (E = 193 GPa) rod (2) is connected to a 27-mm-wide by 10-mm-thick rectangular aluminum (E = 72 GPa) bar (1), as shown. Assume L1 = 0.74 m and L2 = 1.38 m. Determine the force P (in kN rounded to the nearest tenths) required to stretch the assembly 8.1 mm.
CF-GH
*For the Howe bridge truss shown, d=11 ft,F1=3150 lb, F2=2150 lb, F3=2550 lb, and F4=4150 lb.* Pt A. Determine the forces in members CD, DH, and GH. Pt B. Determine the forces in members HI, BH, and BC.
The steel framework is used to support the reinforced stone concrete slab that is used for an office. The slab is 200 mm thick. Sketch the loading that acts along members BE and FED. Take a = 3 m, b = 4 m. Hint: See Tables 1.2 and 1.4.
Determine the forces in members BC and CG. The forces are positive if in tension, negative if in compression. Α' 28 kips Answers: BC = i B 12' G CG = i 11' 12' C 12' D F 66° E kips kips
Determine the maximum shear stress and angle of twist (in degrees) of one tip with respect to other. The material of the component has a modulus of rigidity of 24 GPa. positive applied moments are CW when seen from E to A. Moment at A= 400 N.m Moment at B = -600 N.m Moment at C= 300 N.m Moment at D = 500 N.m Moment at E= -600 N.m L is 0.25m and Radius of the rod is 30mm
15
Determine the force in member BC of the loaded truss. The force is positive if in tension, negative if in compression. 2.5 kips 3.9 kips 4.6 kips Answer: BC = i kips
Problem 2: Determine the force in ALL the members of the truss. State if the members are in tension or compression. Show all your work to receive full credit. (Hint: It is not needed to find the reaction forces at C and E if you use the Method of Joints). Note: P1= 1000 lb and P: = 500 lb B C30 45 999 4 ft E 550 D. -4 ft- - 4 ft- 999 299