Question A cantilever beam (length L) of rectangular cross-section supports an inclined load P at its free end as shown. Calculate the maximum tensile stress due to the load P. Let b-75 mm, h-150 mm, L = 1.4 m, P-800 N and 0-30°

Question A cantilever beam (length L) of rectangular cross-section supports an inclined load P at its free end as shown. Calculate the maximum tensile stress due to the load P. Let b-75 mm, h-150 mm, L = 1.4 m, P-800 N and 0-30°

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Homework : In the Figure below , a cantilever beam is subjected to an inclined force ( P ) ; calculate the 1- Normal stress . 2- Shear stress .
What is the maximum length of a uniformly loaded, simply supported beam based on the maximum allowable stresses, its normal stress of 90MPa and its shear stress of 100MPa? The uniform load is 10kN/m. The area is b = 20mm and h = 80mm
A wood beam with a rectangular cross section(see figure) is simply supported on a span oflength L. The longitudinal axis of the beam is horizontal,and the cross section is tilted at an angle α.The load on the beam is a vertical uniform load ofintensity q acting through the centroid C.Determine the orientation of the neutral axisand calculate the maximum tensile stress σmax ifb = 80 mm, h =140 mm, L =1.75 m, α = 22.58, andq = 7.5 kN/m.
A beam AB with overhanging is 6 m in length and made from steel as shown in Figure 2. It is supported by a pin at A and a roller at B. The beam carries a linearly distributed load of 35 kN/m alongAB and uniformly distributed load of 8 kN/m along CD. A moment of 8 kNm is acting at D. Thebeam has a cross-section x-x as shown in Figure 3.a) By using shear-force and bending-moment equations, determine the magnitude of the shear force and bending moment at points A, B, C, and D.b) Construct the shear force and bending moment diagrams for the beam. State all the important values and location of inflection point (if any).c) Calculate the maximum bending stress of the point where located at the inflection point.d) Determine the maximum shear stress and shear stress at point Y.
A beam is loaded as shown in the figure. The length 1-20 in. and the load locations are a=10 in. and b= 15 in. The beam is steel with E = 30 Mpsi. The magnitude of the concentrated force is F= 500 lb and the distributed load is 50 lb/in. The dimensions of the beam cross-section are h = 5 and t = 2. You will be finding the deflection and slope at the end of the beam. a b 1 W F
A beam has a bending moment of 3 kN-m applied to a section with a hollow circular cross-section of external diameter 3.4 cm and internal diameter 2.4 cm . The modulus of elasticity for the material is 210 x 109 N/m2. Calculate the radius of curvature and maximum bending stress. Also, calculate the stress at the point at 0.6 cm from the neutral axis Solution: (i) The moment of inertia = ii) The radius of curvature is (iii) The maximum bending stress is in (N/mm^2) Answer and unit for part 3 iv) The bending stress at the point 0.6 cm from the neutral axis is in(N/mm^2) Answer and unit for part 4
The beam AB, shown in Figure 1a, with length L = 4.5 m is subjected to a uniform distributed load w = 13 kN/m and a concentrated moment M = 18 kN.m applied at point B. The beam has a rectangular cross-section with height h = 183 mm, width b = 98 mm, and constant thickness t = 12.5 mm as shown in Figure 1b. Take E = 200 GPa. 1 Determine the slope at point B 2 Determine the vertical displacement at point B [
Two vertical forces of P = 240 lb are applied to a simply supported beam shown below having the given cross section shown below. Using a = 30 in., L = 84 in., b = 3.0 in., d = 4.0 in., and t = 0.5 in., calculate the bending stresses produced in the top and bottom of the beam.
The cantilevered beam shown below has a solid 1mm * 1mm cross-section. Find the beam elongation if the material is Lead?
A beam has a bending moment of 3.5 kN-m applied to a section with a hollow circular cross-section of external diameter 3.6 cm and internal diameter 2.4 cm . The modulus of elasticity for the material is 210 x 109 N/m2. Calculate the radius of curvature and maximum bending stress. Also, calculate the stress at the point at 0.5 cm from the neutral axis (i) The moment of inertia = ii) The radius of curvature is (iii) The maximum bending stress is iv) The bending stress at the point 0.5 cm from the neutral axis is
Beam AB is given a load P. P=5.4kN, L=3m, b=75mm, t=25mm, d=1.2m, h=100mm, h1=75mm,Obtain the maximum tensile stress σt and the maximum compressive stress ?c.
1.2 p kN q kN/ m L = 14 m d = 4 m q = 100 kN/m p = 50 kN A В A Simply supported beam is Lm long and is subjected to a uniformly distributed load of q ķN/m applied for the full length of the beam and a concentrated load of p kN of the beam as shown. Draw the free body diagram of the given beam and find the support reactions.