A 30mm diameter bar is 1.25 m long. When the bar is simply supported at its ends in a horizontal position and is loaded with a concentrated load of 370 N at mid span, the central deflection was found to be 9.50 mm. In the second case, the bar is placed vertically and loaded axiallyThe buckling stress (in N/ mm²) of the vertical bar is

A 30mm diameter bar is 1.25 m long. When the bar is simply supported at its ends in a horizontal position and is loaded with a concentrated load of 370 N at mid span, the central deflection was found to be 9.50 mm. In the second case, the bar is placed vertically and loaded axiallyThe buckling stress (in N/ mm²) of the vertical bar is

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

A simply supported beam AB is subjected to a uniformly distributed load and a concentrated load as shown. The midspan deflection if E = 200 GPa and 1 = 3 x 106 mm² is: 20 KN 4 kN/m 3.5 m Select the correct response: 8.98 16.38 38.54 22.54 Continue > < Previous 0.5 m
A simple supported beam made up of a material with the density of 2400kg/m3 has a rectangular cross section of 200mm x 450mm. In addition to the self weight, the beam is subjected at 2/3rd of the span (from left hand) with a point load of P kN. Find out the maximum deflection and slope if the span length of the beam is 3.5 m. (Where P is equal to 55). Consider the self weight of the beam in solving the question.
The 100 N block hits the simply supported beam at its mid span after a drop of 10mm as shown in the figure, consider flexural rigidity of the beam as 1728N-m². The dynamic deflection (in mm) at mid span is (a) 6.86 (c) 4.38 100N W 0.6m 10mm 0.6m (b) 8.86 (d) 6.34
Keep it urgently
The 100 N block hits the simply supported beam at its mid span after a drop of 10mm as shown in the figure, consider flexural rigidity of the beam as 1728N-m². The dynamic deflection (in mm) at mid span is 100N W 0.6m 10mm 0.6m
4. A simply supported steel beam with a moment of inertia of 60 x 10° mm4 of length 7m has a concentrated couple M, of 10 kN-m applied at one end. a) Determine the location of the max deflection at a distance from the applied load. b) Calculate the value of the maximum deflection.
Help
A 100 KN force applied on a beam of 3m long, if the cross- sectional area is 500 mm2 and E= 200 GPa, the deflection ŏ of the beam is: O a. 1mm O b. 2 mm O c. 4 mm o d. 3 mm
A cantilever beam, 3.5 m long, carries a concentrated load, P. at mid-length. Given: P = 200 KN Beam Modulus of Elasticity, E = 200 GPa Beam Moment of Inertia, I = 60.8 x 10 mm 1.75m ť How much is the deflection (mm) at mid-length? Select the correct response 100 1.84 29.4 23.5 1.75m
Consider a 3 metre long uniform beam with flexural rigidity of 100 kNm². The beam is supported with a fixed (clamped) support on the left, and a roller support 1 metre from the right hand side. 3m 2m A 1kN/m point load is applied 1 metre from the left hand side. If we find the deflection for this beam, using the boundary conditions for the fixed (clamped) end and for the roller support, we get the equation. y(z) 9600 ((16³-48x² +48r - 16) H(r− 1) - 112³ +18r²) (you do not need to calculate this yourself, but you may verify it if you wish) Have Desmos (or any other computer graphing system you like) draw a picture of the beam under load. Make sure the picture is accurate, and is zoomed appropriately to see the actual bends in the curve. What is wrong with the deflection function to the right of the roller support? b) Solve the deflection for this beam in two parts, as if there were two separate beams: 3m Om 2m 2m For the roller support use the following boundary conditions: y (2)= 0 and…
The beam has a Young's modulus of Eo 100 GPa, a length of / = 4 m and 2nd moment of area of I₂ = 4 m². The intensity of the uniformly distributed load is w = 100 N/m. Now calculate the maximum beam deflection: Umax = X Expected answer: 0.1149623254 (m)
A steel beam is 24 inches tall, has a length, L, of 32ft, and has a yield stress of 36ksi. The simply supported beam supports a single load, P, of 17 kips at its midspan. If the theoretical maximum deflection of this beam is -(PL^3)/(48EI), determine the required moment of inertia such that the actual deflection of the beam will not exceed a value of L/360, and the actual stress will have a factor safety of 1.5 with respect to yielding.