The member's cross-sectional area is square with each side having length 4.5 in. 0 = 37°. a %3D 10 kips 10 kips 4.5 in. Determine: a a. The Normal Force on a Plane Parallel to aa: N= b. The Shear Force on a Plane Parallel to aa: V = c. The Area of a Plane in Member Parallel to aa: A, d. Average Normal Stress on a Plane Parallel to aa: o=, e. Average Shear Stress on a Plane Parallel to aa: t=

The member's cross-sectional area is square with each side having length 4.5 in. 0 = 37°. a %3D 10 kips 10 kips 4.5 in. Determine: a a. The Normal Force on a Plane Parallel to aa: N= b. The Shear Force on a Plane Parallel to aa: V = c. The Area of a Plane in Member Parallel to aa: A, d. Average Normal Stress on a Plane Parallel to aa: o=, e. Average Shear Stress on a Plane Parallel to aa: t=

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

respectively. E = 2.1 x 10 N/mm? and Poisson's ratio u = 0.3. Determine the magnitude of the In a stressed member 30 principal stress. 445 10" 1..eion: 30 32 10
Q.2 A force F is applied to a rigid beam AB. The diameter of the deformable 2х X post AC is 20 mm and diameter of the deformable post BD is 10 mm. A B F= 60 (kN) and x = 1.2 (m) E=70 GPa for the posts AC and BD. 1m 1m C Calculate the followings a) Normal stresses at post AC and BD b) Normal strains at post AC and BD c) Deformations at post AC and BD d) Angle of tilt that occurs in Beam AB.
7) The load P is located midway between points B and C. P = 1.7 kN. The diameter of the rod at CE is 4.8 mm. The young's modulus of the rod metal = 200 GPa. What is the elongation of the rod CE? 600 mm IB 600 mm 600 mm Elongation of rod EC = units
The two bars are used to support load P. When unloaded, joint B has coordinates (0,0). After load P is applied, joint B moves to the coordinate position (-0.65 in., -0.10 in.). Assume a = 20 ft, b = 40 ft, c = 14 ft, and d = 28 ft. Determine the normal strain in each bar. a b C (2) (1) Answer: EAB = i &BC= i P B με με d
In figure shown, the allowable normal stress is 3.5 ksi, allowable shear stress is 1.1 ksi, If t 1.9 in. and b= 3.8 in., 3 in. a. determine the largest P, which is vertical, the frame can 3 in. carry 30 b. determine the largest P, which is normal to AC, the frame can carry
2. The hinge support at A and steel rod at B support the horizontal rigid bar (neglect the weight of the bar) as shown. Determine the maximum vertical force P that can be applied at the end of the bar at C if the allowable stress in the steel rod is 35 ksi and the vertical displacement at C is limited to 0.12 in. Use 2 decimal places. (25 pts) steel L = 4 ft A = 0.5 in? E = 29 × 10° psi P =? A B C 3 ft 2 ft
What is the normal stress on the oblique plane due to the load P? 155 kip 7 in P = a = b = 4 in a = 37 degrees