could you help solve the following Exercise 8.2. The figure shows a pinned connection between two cylindrical bars. Thebars are loaded by a tension force P = 10 kN, which is transferred through the connectionby the cylindrical pin, indicated by the dashed line in the figure. The diameter of thecircular cross section of the left and right bar is aɩ = 60 mm and ar = 48 mm, respectively,while it is b 30 mm for the pin.αιArP**ba) Determine the mean axial stress, σ and σr, in the bars.b) Determine the mean shear stress 7 in the pin.

a) Determine the mean axial stress, σ_l and σ_r, in the bars.The mean axial stress in a bar is…

Answered: Exercise 8.2. The figure shows a pinned…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Similar questions

In the figure below , A, B , and C are all pin-connected , while D and E are fixed. With x = 11.6 what is the horizontal support reaction (in kips or k units) at C? Approximate final answers up to two decimal places.
In the figure below, A, B, and C are all pin-connected, while D and E are fixed. With x = 6.5 , what is the vertical support reaction (in kips or k units) at A? Approximate final answers up to two decimal places.
In the figure below A B and C are all pin connected while D and E are fixed. with x = 4.1, what is the horizontal support reaction (in kips or k units) at C? Approximately final answers up to two decimal places.
In the figure below A B and C are all pin connected while D and E are fixed. with x = 5.9 what is the vertical support reaction (in kips or k units) at A? Approximately final answers up to two decimal places.
consider a beam shown in the attached figure express the internal shear in the beam as a function of x for 0 < x < L/3
Calculate the horizontal and vertical force acting on the covariate gate in the figure. Calculate the line of action of the horizontal force if the gate width is 2m
The frame shown in the figure is supported by a hinge at A and a roller at E. Compute the vertical components of the hinge forces at C as they act upon member AC in kN. P = 55 k N and x = 5.7 m. Write numerical value only and in 2 decimal places.
A uniform bar AB weighing 424 kN, is fastened by a frictionless pin to a block weighing 200 kN as shown in figure below. At the vertical wall, f = 0.268 while under the block f = 0.20. Determine the force P needed to start the motion to the right.
Calculate the vertical support reaction in support B. Enter your answer in kN to two decimal places.
A rigid bar AB of length L = 66 in. is hinged to a support at A and supported by two wires attached at points C and D. Both wires have the same cross-sectional area (A= 0.0272 in. squared) and are made of the same material (modulus E = 30 × 106 psi). The horizontal distances are c = 20 in., and d = 50 in.
in the figure below A B and C are all pin connected while D and E are fixed. with x = 5.9 what is the vertical support reaction (in kips or k units) at A?
Q.2 Three bars each made of different materials are connected together and placed between two walls when the temperature is T1 = 12 oC. Determine the force exerted on the rigid supports when the temperature becomes T2=18 oC. The material properties and crosssectional area of each bar are given in the figure.

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