A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 9 ft, LBc = 3 ft, LcD = 4 ft, LDE = 2 ft, PC= 1870 lb, PE 1620 lb, WAB 780 lb/ft, b₁ = 8 in., b₂ = 2 in., b3 = 4 in., d₁ = 2 in., d₂ = 9 in., d3= 2 in. Consider the entire 18-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. WAB LAB B LBC b₁ с LCD ·b₂ O D d₁ LDE d₂ PE E X

A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 9 ft, LBc = 3 ft, LcD = 4 ft, LDE = 2 ft, PC= 1870 lb, PE 1620 lb, WAB 780 lb/ft, b₁ = 8 in., b₂ = 2 in., b3 = 4 in., d₁ = 2 in., d₂ = 9 in., d3= 2 in. Consider the entire 18-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. WAB LAB B LBC b₁ с LCD ·b₂ O D d₁ LDE d₂ PE E X

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

A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB= 6ft, Lec=2 ft. Lco=3ft, LDE=3ft, Pc 1990 lb, PE 1950 lb, WAB= 800 lb/ft, b₁ = 6 in., b₂= 2 in., b3 = 3 in., d₁= 2 in.,d₂= 6 in..d3 = 2 in. Consider the entire 14-ft length of the beam and determine: (a) the maximum tension bending stress of at any location along the beam, and (b) the maximum compression bending stress o at any location along the beam. Pc mim ! WAB LAB B LBC b₁ C LCD b₂ D d₁ LDE d₂ PE E x
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 7 ft. LBc = 3 ft, LcD=4 ft. LDE = 4 ft. Pc 1990 lb, PE = 1890 lb, WAB = 930 lb/ft, b₂ = 7 in., b₂ = 2 in., b3=4 in., d₁ = 2 in., d₂ = 11 in., d3 = 2 in. Consider the entire 18-ft length of the beam and determine: (a) the maximum tension bending stress 07 at any location along the beam, and (b) the maximum compression bending stress o at any location along the beam. PE ad WAB B LAB Answers: (a) OT = (b) o = Pc LBC b₁ C 4 b3 LCD -b₂ psi. psi. D d₁ LDE d₂ d3 E
The rigid bar AB, attached to two vertical rods as shown in the figure, is horizontal before the load is applied. If the load P = 50 kN, determine its vertical movement. STEEL L=3 M A= 300 mm² E= 200 GPa 2m зм P= 50 KN ALUMINUM L=43 A== 1500 mm² E-7067.
* Your answer is incorrect. A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 7 ft, Lec=2 ft, LCD=4ft, LDE = 3 ft, Pc=1720 lb, PE = 2360 lb, WAB=850 lb/ft, b₁ = 8 in., b₂ = 2 in., b3=4 in., d₁ = 2 in., d₂ = 12 in., d3= 2 in. Consider the entire 16-ft length of the beam and determine: (a) the maximum tension bending stress o at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: WAB LAB (a) GT (b) σc = i -1026.88 = i 1028.88 B Pc LBC b₁ b3 C D LCD LDE -b₂ psi. psi, d₁ d₂ d3 PE E X
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 5 ft, LBC = 3 ft, LCD = 4 ft, LDE = 2 ft, PC = 1620 lb, PE = 1850 lb, wAB = 660 lb/ft, b1 = 9 in., b2 = 2 in., b3 = 5 in., d1 = 2 in., d2 = 6 in., d3 = 2 in. Consider the entire 14-ft length of the beam and determine: (a) the maximum tension bending stress σTσT at any location along the beam, and (b) the maximum compression bending stress σCσC at any location along the beam.
A 3 m long beam has a 4 kN/m distributed load applied to the cantilever steel beam as shown below. The dimensions for a = 40,b= 40, c = 40, and d = 100. a w kN/m >a d Section a-a (unit in mm) Mc M 1_M FORMULAS: 06 = or == " I S P EI L b C
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 8 ft, LBc = 2 ft, LcD = 4 ft, LpDE = 2 ft, Pc= 2100 lb, PĘ = 1750 lb, WWAB = 710 Ib/ft, b = 9 in., b2 = 2 in., b3 = 7 in., d1 = 2 in., d2 = 11 in., d3 = 2 in. Consider the entire 16-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. PC PE WAB B C E LAB LBC LCD LDE b1 di d2 dz b3 Answers: (a) oT = psi. i (b) oc psi. i
1 Rigib bar AB; attached to two vertical rods as shown, Is horizonta before the lead P is applied. If is load P = 12 kips, determine it's vertical movement." Aluminum L= 13 Ft A=0.775 in E=1.015×10 lb in² 10 Ft 6.5 + p steel L=10m A = 0.465 sq. in € = 2.901 x 107 psi
The lower ends of the three bars shown are at the same level before the uniform rigid block weighing 38 kips is attached. Each steel bar has a length of 2 ft, and area of 1.9 in.?, and E = 30 x 106 psi. For the bronze bar, the area is 1.4 in.2 and E = 13 x 106 psi. Determine the length (in feet) of the bronze bar so that the load on each steel bar is twice the load on the bronze bar. Bronze Steel Steel W 2 ft 2 ft
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 5 ft, LBc = 4 ft, LcD = 3 ft, LDE = 3 ft, Pc = 2100 lb, PE = 1820 lb, WAB = 860 lb/ft, b₁ = 10 in., b₂ = 2 in., b3 = 5 in., d₁ = 2 in., d₂ = 9 in., d3 = 2 in. Consider the entire 15-ft length of the beam and determine: (a) the maximum tension bending stress o at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: (a) OT (b) oc = i = WAB LAB N B Pc LBC b₁ LCD HI b3 b₂ psi. psi. D ↑ LDE d₂ PE E X
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 8 ft, LBC = 4 ft, LCD = 4 ft, LDE = 4 ft, PC = 2150 lb, PE = 2000 lb, wAB = 800 lb/ft, b1 = 8 in., b2 = 2 in., b3 = 4 in., d1 = 2 in., d2 = 11 in., d3 = 2 in. Consider the entire 20-ft length of the beam and determine: (a) the maximum tension bending stress σT σ T at any location along the beam, and (b) the maximum compression bending stress σC σ C at any location along the beam.
The compound bar ABCD has a uniform cross-sectional area of 0.28 in2.Determine the change in length (in inches) of the bar if an axial force P = 3676 lbis applied.The moduli of elasticity are 29037 ksi for steel and 10006 ksifor aluminum. Round off the final answer to four decimal places.