3. A tee-shaped flexural member is subjected to an internal axial force of 2,200 lb, an internal shear force of 1,600 lb, and an internal bending moment of 4,000 lb-ft, as shown. Determine the following 2. 1. Determine the Neutral Axis, the bending and shear stresses in the section Draw that Bending Stress distribution across the cross section (Show important values) 3. Draw the Shear Stress distribution across the cross section (Show important values) 4. What is the Axial, bending stress and shear stress at point H? N y H 4,000 lb-ft 1,600 lb 2,200 lb 4. 1.50 in. N 6 in. y H 1 in. tk 1 in. 6 in.

3. A tee-shaped flexural member is subjected to an internal axial force of 2,200 lb, an internal shear force of 1,600 lb, and an internal bending moment of 4,000 lb-ft, as shown. Determine the following 2. 1. Determine the Neutral Axis, the bending and shear stresses in the section Draw that Bending Stress distribution across the cross section (Show important values) 3. Draw the Shear Stress distribution across the cross section (Show important values) 4. What is the Axial, bending stress and shear stress at point H? N y H 4,000 lb-ft 1,600 lb 2,200 lb 4. 1.50 in. N 6 in. y H 1 in. tk 1 in. 6 in.

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

2.
Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. If σ = 11 MPa in the direction shown, determine the principal stresses at the point. 28.6 MPa and -33.6 MPa 20.7 MPa and -42.4 MPa 39.6 MPa and -46.7 MPa 26.8 MPa and -35.8 MPa 34.2 MPa and -40.0 MPa
Pls show complete solution and fbd
If Øxx = 110 MPa, Oyy = - 86 MPa, ozz = 55 MPa. Txy = 60 MPa, and allþther components are zero. Determine the principal stresses and the direction cosines of the principal axis. Also find the octahedral normal and shear stress components. Q.4:
Problem 2. [Concepts: Internal forces in 2D and average normal stress] The bars of the truss each have a cross-sectional area of 1.25 in². a) Determine the average normal stress in each member due to the loading P = 8 kip. State whether the stress is tensile or compressive. b) If the maximum average normal stress in any bar is not to exceed 20 ksi, determine the maximum magnitude P of the loads that can be applied to the truss. 4 ft 4 ft 4 E 0.75 P 0
3
Check the cross-section for bending if the allowable normal stress is o =±120 MPa. a: + + 1 = 4 m a = 15 cm q = 3 kN/m a +
Two solid bars support a load Pas shown. Bar (1) has a cross-sectional area of A₁ = 3600 mm² and an allowable normal stress of 80 MPa. Bar (2) has a cross-sectional area of A₂ = 4600 mm² and an allowable normal stress of 70 MPa. Assume x₁ = 1.7 m, x₂ = 2.6 m, Y₁ = 1.0 m, and y2 = 2.7 m. Determine the maximum load Pmax that can be supported by the structure without exceeding either allowable normal stress. 3₁ Answer: Pmax= e i B P с !KN
2.18. The stress at a point is defined by the components Oxr = 85 MPa, Oyy= 320 MPa, oz= 100 MPa, Ory =-40 MPa, ơ =50 MPa, ơzx=-20 MPa. Find the three principal stresses, sketch the three Mohr's circles and hence determine the magnitude of the maximum shear stress. yz
Two solid bars support a load P as shown. Bar (1) has a cross-sectional area of A₁ - 2900 mm2 and an allowable normal stress of 60 MPa. Bar (2) has a cross-sectional area of A₂=4500 mm² and an allowable normal stress of 120 MPa. Assume x₁ = 2.0m, x₂= 3.8m, y₁ = 1.5 m, and y2 = 3.1 m. Determine the maximum load Pmax that can be supported by the structure without exceeding either allowable normal stress. Y₁ A (1) Answer: Pmax= i B P (2) C KN
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
1.1