***please be as accurate as possible this is extra credit because we did bad on test***
***please be as accurate as possible this is extra credit because we did bad on test***...
***please be as accurate as possible this is extra credit because we did bad on test*** Determine the maximum shear stress in ksi to the nearest 0.1 ksi. P b a = 3 ft b= 4 ft C= 3 in d = 9 in P = 321 kip
***please be as accurate as possible this is extra credit because we did bad on test*** What is the maximum positive strain for the following beam to the nearest 1 με? L1 (1) (2) h b1 b2 P = 70 k L1 = 10 ft b1 = 1 in b2 = 3 in h = 12 E1 = 16,000 ksi E2 = 29,000 ksi
***please be as accurate as possible this is extra credit because we did bad on test*** What is the ROTATION at B (to the nearest 0.0001 radians)? a = 8 ft b= 9 ft P = 183k E = 16 x 103 ksi | = 3,905 in 4 P A 7 b
***please be as accurate as possible this is extra credit because we did bad on test*** What is the reaction at B in kips to the nearest 0.1 kip? a = 5 ft b= 4 ft C= 4 ft d = 5 ft P = 16 kip P. с B A a b / d re
***please be as accurate as possible this is extra credit because we did bad on test*** What is the moment at C to the nearest 0.01 k-ft? M A + + L1 L2 3 L4 L1 =8 ft L2 = 10 ft L3= 8 ft L4 = 9 ft M = 30 k-ft w = 3 k/ft
A force and a temperature change were applied to a member. What is the elongation of the following member in inches (to the nearest 0.0001)? a=15 x 1061/°F P = 452 kip L = 33 in To = 62°F Tp = 56 °F E = 10,877 ksi A = 1 in 2 Р b The following cross section has a moment applied around the local X axis (horizontal axis at the centroid). Determine the maximum TENSILE stress in ksi to...
***please be as accurate as possible this is extra credit because we did bad on test*** tot a I h t t b1 ++ b2 + + What is the shear flow at a to the nearest 0.01 k/in? V = 42 k b1 = 2 in b2 = 6 in t = 2 in h = 9 in
(7) A moment of M = 4 kip-ft is applied on the cross section shown. Determine (a) the normal stress at point a, (b) the maximum tensile and compressive bending stresses in the beam. Ans: (a) oa = 0.0523 ksi (b) om =-1.779 ksi, om' = 3.72 ksi 10.5 in.al -3 in. +0.5 in. 0.5 in. B 3 in. M 10 in. D +0.5 in.
1. (20 pts) Consider the L-stiffener with the cross-section geometry shown a) (S pts) Determine the location of the Centrorid (i.e. find a and b) b) (5 pts) Determine the moments and product of inertia using the coordinate axes shown (i.e. findふ1, and in). c) (5 pts) If the maximum allowable stress in 12 ksi (tension or compression), determine the largest allowable bending moment about the e axis, Mo. As part of your work, determine where the maximum tensile and...
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it is subjected to a bending moment of M = 60 kip ft determine the normal stress in each of the steel reinforcing rods and the maximum normal stress in the concrete. Take Est = 29(10) ksi and Econc = 3.6(103) ksi SOLUTION Since the beam is made of concrete, in the following analysis we will neglect its strength in supporting...