The wood beam supports loads of w = 460 lb/ft and P = 1140 Ib on span lengths of LAB = 10.0 ft, LBC = 5.0 ft, and LCD= 5.0 ft. The beam cross section has dimensions of b1 = 1.3 in., d = 3.9 in., b2 = 5.1 in., and d2 = 11.55 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. di d2 A В D LAB Lpc LCD b1 b2 b Answer: (a) Tmax = psi (b) Ơmax = psi

The wood beam supports loads of w = 460 lb/ft and P = 1140 Ib on span lengths of LAB = 10.0 ft, LBC = 5.0 ft, and LCD= 5.0 ft. The beam cross section has dimensions of b1 = 1.3 in., d = 3.9 in., b2 = 5.1 in., and d2 = 11.55 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. di d2 A В D LAB Lpc LCD b1 b2 b Answer: (a) Tmax = psi (b) Ơmax = psi

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

Value m = 1350
The wood beam supports loads of w = 460 lb/ft and P = 980 lb on span lengths of LAB = 8.6 ft, LBC = 4.3 ft, and LCD= 4.3 ft. The beam cross section has dimensions of b1 = 1.8 in., d1 = 5.4 in., b2 = 4.8 in., and d2 = 14.90 in. Determine the magnitude and location of:(a) the maximum horizontal shear stress in the beam.(b) the maximum tensile bending stress in the beam.
A fully braced steel beam consisting of A-36 steel is used as a simple beam for a span of 6 m. It caries equal concentrated loads of 80 kN at each quarter of the beam. E= 200 000 MPa. Fy 250 MPa. A = 14000 mm? d = 360 mm br = 256 mm tr = 19.9 mm tw = 11.4 mm Properties of Steel Beam k= 331 x 10 mm4 ly = 55.7 x 106 mmª Sx = 1840 x 103 mm3 Sy = 435 x 103 mm³ additional uniformly 2 Determine distributed load that the beam can carry if the compression flange has lateral supports only at its ends. the
A reinforced concrete T-beam contains 1.25x10 m² of steel reinforcement on the tension side. If the steel stress is limited to 115 MN/m² and the concrete stress to 6.5 MN/m², estimate the permissible bending moment. The modular ratio is 15. 30 cm- 12 (0.30-m -60 cm- 10cm -000-1.25 x 10³m² 15cm
Design the beam to resist the loads shown using WSD Method. Take fc = 9 MPa, fs = 124 MPa, n= 11, bar diameter = 20 mm. Take b = d/2
The wood beam supports loads of w=460 lb/ft and P = 920 lb on span lengths of LAB= 10.8 ft, LBC= 5.4 ft, and LCD= 5.4 ft. The beam cross section has dimensions of b₁ = 1.1 in., d₁ = 3.3 in., b₂ = 5.3 in., and d2 = 9.25 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. A 31 Answer: (a) Tmax S (b) Omax E W LAB ♫ B psi psi LBC D c LCD P D d₁ N by b₂ b₁ d2
USE NSCP 2015
A cantilever beam having a 4m span carries a uniformly distributed load throughout its length. The beam is A36 steel with yield strength Fy = 248 MPa. The beam is not restrained against lateral buckling. The beam is W 21 by 62 steel shape, whose relevant properties are shown below: r = 0.053 m d = 0.533 m bf = 0.210 m tf = 0.016 m S = 0.002077 m3 Given this condition, solve for the allowable flexural stress in the compression flange. Use Cb = 1 as should be taken conservatively
The wood beam supports loads of w = 420 lb/ft and P = 1020 Ib on span lengths of LAB = 11.6 ft, LBc = 5.8 ft, and LCD= 5.8 ft. The beam cross section has dimensions of bq = 1.5 in., d1 = 4.5 in., b2 = 4.5 in., and d2 = 12.85 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. %3D (b) the maximum tensile bending stress in the beam. P w dj d2 B D LaB LBC LcD b2 b1 Answer: (a) Tmax psi (b) Omax psi
(3) 24 B Bean AB A Beam AB. 301 G 4#8 12" 24' -#4 24" Given fé= 3 ksi Grade 60 steel NWC. COVER = 1.5" #4 stirrups. DL= 70 psf, not including self-weight. LL = 40 psf. (No Live Load 4 # 8. b=12", h=24", Reduction
The wood beam supports loads of w = 450 lb/ft and P = 1100 lb on span lengths of LAB = 9.4 ft, LBC = 4.7 ft, and LCD= 4.7 ft. The beam cross section has dimensions of b1 = 1.7 in., d1 = 5.1 in., b2 = 5.4 in., and d2 = 14.05 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. P di d2 B C D LAB LBC LCD |b| b2 |b1 Answer: (a) Tmax = psi (b) Omax = psi
From A to B it is 7.5ft, from A to G it is 24ft.