A T-shaped cross-section beam is loaded as shown in Figure P8.11. Find the maximum tensile and compressive stresses that occur in the beam. w = 80 kN/m -1 m -1 m- M = 20 kN-m Figure P8.11 50 mm \P = 30 kN 100 mm 150 mm -25 mm

A T-shaped cross-section beam is loaded as shown in Figure P8.11. Find the maximum tensile and compressive stresses that occur in the beam. w = 80 kN/m -1 m -1 m- M = 20 kN-m Figure P8.11 50 mm \P = 30 kN 100 mm 150 mm -25 mm

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

A timber beam is 15 cm deep by 10 cm wide, and carries a central load of 30 kN at the centre of a 3 m span; the beam is simply-supported at each end. The timber is reinforced with flat steel plates 10 cm wide by 1.25 cm thick bolted to the upper and lower surfaces of the beam. Taking E for steel as 200 GN/m2 and E for timber as 1 GN/m2, estimate 1. the maximum direct stress in the steel strips; - Answered (120 MN/m2.)2. the average shearing stress in the timber; - Answered (1.00 MN/m2)3. the shearing load transmitted by the bolts; - Answered (100 kn/m)4. the bending and shearing deflections at the centre of the beam. Answer must be 0.75 cm for no.4. Please show solution to get 0.75 cm for number 4 question.
A bronze helical spring is subject to a compressive load of 1800 Ibf. The spring has 30 turns and 0.75 inch diameter wire on a mean radius of 6.10 inch. Determine the maximum shear stress and deflection in the spring? Also find the spring constant. Assume G = 7.5 x 10^6 psi.
The channel shape cross-section and the rectangular cross-section shown in the Figure Q4 are made of materials with elastic-perfectly plastic behaviour. The yield stress of the material used for the channel shape cross-section is oy = 473 MPa, whereas that used for the rectangular cross- section is 0.850y. Compute the thickness of the web, t, of the channel shape section if the two cross sections have identical plastic bending moment about the z-axis. In Figure 4, h= 77 mm, b=46 mm, a=11 mm, H=77 mm, d= 46 mm N b h a + N a | d H
Q4: A cantilever beam of carbon steel is subjected to a load P varying from -50 to 150 N. Determine the diameter d. Data Given r= 0.2d Tensile strength Size factor 600 MPа 0.76 -1.5d- Surface factor 0.85 Load factor Reliability factor Notch sensitivity 0.9 Factor of safety 1 0.879 150 -100 1.5 All dimensions in mm.
A slip collar with weight W = 150 pounds falls from a height h = 2 inch. Towards a flange located at the bottom of a vertical slender bar. The bar has a length L = 4 feet and a section area transversal A = 0.75 in2 and its modulus of elasticity is E = 30 x 106 psi. Calculate the following amounts: a) the maximum downward displacement of the flange b) The maximum tensile stress in the bar c) The impact factor.
L1 PB 2 E2 L2 D2 Dimensions: L2 L1 D2 D1 17 mm 18 cm 23 cm 15 mm Problem Statement: The rod shown is subjected to loads of PR = 112 kN and Pe = 18 kN. Segments AB and BC have elastic moduli of E, = 206 GPa and E = 73 GPa. The rod has circular cross-sections, and the dimensions of the rod are given above. Find the overall change in length of the rod under this load. Assume: • The collar at B is rigid • Stress concentration effects may be neglected 2014 Michael Swanbom
For the beam shown in the figure below, invoke differential relationships between q(x), V(x), and M(x) to draw the shear and bending moment diagrams that result from the given transverse load distribution. Show your work and clearly label your plots. 2 m 100 N/m 200 N. m -1 m-1-1 m 300 N
Q1// A hollow shaft of 10mm inside diameter and 5mm thick and 2m long extends by 0.5 cm under a tensile load (P) .find 1- the load P if E=2.10° N/cm? 2-the tensile stress in the shaft.
2. A cantilever of length 5 m carries a UDL of 2 KN/m over the whole length and a point load of 4 KNm at the free end. Draw the shear force and bending moment diagrams for the cantilever. [Max. SF = 14 KN; Max. BM =-45 KN-m] %3D 3. A cantilever 2.5 m long carries a UDL of 60 KN/m at a length of 1.8 m from the free end. Draw the shear force and bending moment diagram.
glulam beam is loaded by uniformly distributed load pch at one end by point load. The beam has a rectangular cross-section with dimensions 115\times 270 mm^2 and is braced in a rigid direction a. calculate the maximum normal stress in the beam and indicate where it goes. sketch the normal stress distribution across the door section b. calculate the maximum shear stress in the beam, indicate where it goes sketch the shear stress distribution
HOMEWORK: Q1/ A beam carries the loads shown in figure, if the tensile stress must not exceed 20 MPa and the compression stress 70MPA. Find the maximum value of load P P. Jomm W=2-5p kw/m 300 lom 150mm
MA MB= Mc= MD= Required information For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment diagrams. V=50 lbf/in and V2 = 7 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Hinge = 1400 lbf/ A BI AC R₂ R₁ 4 in 4 in 2 in V1 Determine the values of the moments at points A, B, C, and D. lbf.in lbf.in lbf.in Ibf.in V2 D R₂