Instead of diameter at pin C, calculate diameter at pin B
I'VE CALCULATED FOR STEEL AS A MATERIAL FOR PIN. BUT IF YOU HAVE OTHER METAL YOU CAN JUST REPLACE THE SIGMA VALUE IN LAST EQUATION TO GET ANSWER.
PLEASE DO POST COMMENTS IF YOU HAVE ANY DOUBT. PRESS THUMBS UP IF YOU LIKE THE ANSWER AND THE EFFORT.
THANKS
Instead of diameter at pin C, calculate diameter at pin B 4mt 1. 3 m Find...
4mt 1. 3 m Find - Diameter a - Stress at bar 1&2 at pinc C 2 m 0 В. Pinat B roller at A Safety factor=3
3. Determine the required diameter of the pin at the double shear joint at B if the allowable shear stress for the pin material is 7 ksi and a factor of safety of 2 is required. C. 3 kip 8 ft 6 ft 6 ft
INGE 4019 Introduction to Mechanics of Materials Problem 1. The figure shows a pin-connected structure where rod CD is made of an alloy with a yield strength of 41 ksi, an ultimate strength of 62 ksi, a Modulus of Elasticity of 10.6x10' ksi and a Poisson's coefficient of 0.32. The pin at B is made of a material with a yield strength in shear of 24 ksi, and ultimate strength in shear of 38 ksi. The bearing strength of the...
Having issues? See our FAQ Guide QUESTION 1 1. Required Pin Diameter for a Frame The frame shown supports a mass of 500 kg. Determine the diameter of the pin in [mm] at joint A for a factor of safety of 3. Assume fat allowable shear stress for the pin is 150 MPa and that the joint is a single shear type. 2m + 2m А С B 2 m ID 500 kg 2 m E
5.3 m 7.5 m B D (1) 60 8 m 3.4 m P The rigid T shape ABD is supported by an elastic rod BC (with a 35 mm diameter). Pin A (30 diameter) is in single shear. mm Double shear pins B and C are 24 mm diameter. Rod BC has a yield stress of 250 MPa and all pins have a ultimate shear stress of 330 MPa. Take P 50 kN and determine: Normal stress in BC 1...
1. The frame supports the load as shown. The pin at A has a diameter of 0.3 in. If pin at A is subjected to double shear, determine the average shear stress in the pin. Note that support at B is a roller. (25 points) -2 ft 36 in 3 ft 900 O -900 t(품)g0otAc 24i 1. The frame supports the load as shown. The pin at A has a diameter of 0.3 in. If pin at A is subjected...
Diameter of pin 2 mm. All pins are in single shear. Question 1: A light plane structure is supported by a roller at A and a pin at D and is subjected to a load of Pat F as shown in the figure. All the members have rectangular cross section with height 5 mm and thickness 1 mm. Tensile/Compressive strength of the members = 80 MPa, Shear strength of the pin = 50 MPa. Consider an appropriate factor of safety....
Rigid bar is supported by a pin-connected axial bar (1) and a pin connection at C as shown in Figure Q1. Member (1) is a 20 mm wide by 9 mm thick rectangular bar made of Steel Alloys (A992). The total strain in bar (1) is measured as 925 ue (925x10°). The pin at C has an ultimate shear strength of ty = 345MPa. Determine: (a) The axial force in member (1). [9 marks] (b) The factor of safety in...
Question 1 Shaft AB is supported at B by a roller support and at A by a pin support as well as a spline that prevents rotation around x axis. The diameter of the shaft is D. At cross section A-A there is a relief groove where the minimum diameter is d. Two loads, F, and one torsion moment, T, are acted on the shaft. The material of the shaft is aluminum 7075, Sy = 495 MPa. Also known: L=630...
Bar B of the pin connected system is made of aluminum alloy (E=105 GPa, A=1200 mm^2) and bar A is made of a hardened carbon steel (E=210 GPa, A=1200 mm^2). Bar CDE is rigid. When the system is unloaded, Bars A and B are unstressed. Determine: a) The Normal Stress in bars A and B. (5pts) b) The Shearing Stress in the 20-mm diameter pin E which is in double shear. (5pts) c) If the yield stress of the material...