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

For the singly reinforced beam, calculate the design strength under the following conditions: b = 250 mm; d = 400 mm; fc’ = 21 MPa; fy = 420 MPa ; As is 5- 20 mm diameter bars.
please box the final answer
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
Can you please help me??
View Policies Current Attempt in Progress The wood beam supports loads of w = 460 lb/ft and P = 120O Ib on span lengths of LAB = 9.0 ft, LBC = 4.5 ft, and LcD= 4.5 ft. The beam cross section has dimensions of b, = 1.4 in., d, = 4.2 in., b2 = 4.5 in., and d, = 11.60 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 W di d2 B LAB LBC LCD by b2 Answer: (а) Тmax psi (b) Omax = psi Save for Later Attempts: 0 of 1 used Submit Answer
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
A WT305 x 41 standard steel shape is used to support the loads shown. Assumew= 40 kN/m, LAB = 1.2 m, LBc = 2.4 m, and LCD = 1.2 m. Consider the entire 4.8 m length of the beam and determine: (a) the maximum tensile bending stress at any location along the beam (enter a positive answer), and (b) the maximum compressive bending stress at any location along the beam (enter a negative answer). В LAB LBC LCD WT305 x 41
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
need help.
Determine the maximum load that an 8 foot long 2"x4" rectangular aluminum alloy bar (E = 10.5x10^3ksi, σY = 40 ksi) can support with a factor of safety of 3 for both crushing and buckling if it has endconditions of:a. Pinned-pinned.b. Pinned-fixed.c. Fixed-free.d. Fixed-fixed.
A composite beam spans a distance of L= 12 ft and is fabricated by adhering two wooden boards (b= 2 in., d= 8 in. and E = 1,500 ksi) to the sides of a steel plate (t = 0.4 in., d = 8 in. and E= 30,000 ksi). 400 lb 400 Ib 200 lb/ft d -3 ft- 3 ft V (lb) -6ft 600 400 (ft) 12 -400 -600 1. For the given loading condition, determine the maximum normal stress M (lb-ft) in the steel plate. A) 3,850 psi +x (ft) B) 1,550 psi -300 C) 2,250 psi D) 4,200 psi -1200 - 1200 E) None of the Above 2. If the allowable normal stress of the steel is 9,000 psi and the 200 lb/ft distributed load remians constant, determine the largest acceptable concentrated load on each end. A) 1,600 lb B) 2,325 lb C) 935 lb D) 860 lb E) None of the Above