Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 5 mm in diameter. Assume a = 550 mm, b = 275 mm, h = 450 mm, and 8= 50°. If the normal stress in tie rod (1) cannot exceed 180 MPa and the shear stress in pin B cannot exceed 120 MPa, determine the maximum load Pmax that can be supported by the structure. (1) h a B b P

Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 5 mm in diameter. Assume a = 550 mm, b = 275 mm, h = 450 mm, and 8= 50°. If the normal stress in tie rod (1) cannot exceed 180 MPa and the shear stress in pin B cannot exceed 120 MPa, determine the maximum load Pmax that can be supported by the structure. (1) h a B b P

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

Related questions

Q: Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 7…

A: Diameter of tie rod (1) = 7 mmDiameter of pin B = 5 mmLengths:a = 670 mmb = 335 mmh = 370 mmAngle=to…

Q: The mechanical system consists of two identical steel rods (A = 30 mm', E= 20OGPA, a = 15x10/°C) and…

A: Given: The area of rods, A = 30 mm2 The Modulus of elasticity, E = 200 GPa The Thermal coefficient…

Q: he davit shown in the figure is supported by a cable at B and pinned at A and is subjected to a…

A: To Find : The normal stress in the tie rod (1) The shearing stress in the pin at A The shearing…

Q: The bell-crank mechanism shown in the figure is in equilibrium. Determine (1) the normal stress in…

Q: 4.00kips Ib 600 ft Problem 3. Pin B acts in double shear and has diameter d=3/4 in. Pins are…

A: Given data: The diameter of the pin, dB=34 in. The failure stress is, τfailure=12000 psi. Draw the…

Q: The mechanical system consists of two identical steel rods (A = 30 mm?, E = 200GPA, a = 15x106/°C)…

A: (a) Moment acting about point B is PA0.2=Pc0.08PA=0.4Pc⋯⋯⋯(1) According to the compatibility…

Q: The bell-crank mechanism shown in the figure is in equilibrium. Determine (1) the normal stress in…

A: Given:Diameter of the pin at B, d=8 mmThickness of the bracket, tb=6 mmThickness of the crank, tc=10…

Q: The pin connected frame shown in the figure supports the loadsQ = 5kN and P = 10kN. Determine, for a…

Q: 2. Two elastic bars are connected and supported as shown. The thermal load is a 10°C temperature…

Q: The bell-crank mechanism shown in the figure is in equilibrium. Determine (1) the normal stress in…

Q: A LAB(m) В -Li(m)·

Q: Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 5…

Q: Pipe (2) is supported by a pin at bracket Cand by tie rod (1). The structure supports a load P at…

Q: Q120: Determine the stress in cable shown in the figure if its diameter is 10mm. If the pins at A…

A: Consider the free body diagram as shown below for the given system.

Q: Tie rod (1) diameter = 11 mm, and it is supported by double-shear at B and D and single-shear at A.…

Q: The bell-crank mechanism is in equilibrium for an applied load of F1 = 12 kN applied at A. Assume a…

Q: Two solid circular shafts (i.e., AB and BC) are fixed to rigid walls at point A and C, respectively.…

Q: Q8(0: For the truss shown in the Figure, if the diameter of pins at A and G are 3 in and 2 in,…

A: The stresses are to be calculated in support pin and members of truss. First the reaction forces are…

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double-
shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 5 mm in diameter. Assume a = 550
mm, b = 275 mm, h = 450 mm, and 8= 50°. If the normal stress in tie rod (1) cannot exceed 180 MPa and the shear stress in pin B cannot
exceed 120 MPa, determine the maximum load Pmax that can be supported by the structure.
D
(1)
h
a
B
P

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Q70: For the truss shown in the Figure, if the diameter of pins at A and E are 60mm and 80mm, respectively. The stress in A is double shear while it is single shear in E. Determine the shear 3m 2m 2m 3 m 3 m 3 m F 3 m 110KN 110 KN stresses in pins at A and E and the stresses in members BG; and member BC if their diameter is 110 mm.
A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1320 mm². Assume a = 2.4 m, b = 9.7 m, and c = 3.6 m. If P = 60 kN and Q = 70 kN, determine the normal stress in each member. a Answers: OAB = i MPa (C) MPa (Т) i MPa (Т)
A compound shaft consists of an aluminum tube (1) securely jointed to a steel tube (2). Both aluminum and steel tubes have an outside diameter of D= 48 mm and a wall thickness of t= 3 mm. The shaft is secured by a fixed support at one end and is subjected to a torque of T= 115 N.m at the other end. Determine the maximum stress in the shaft.[L1 = 200 mm, L2 = 350 mm, D = 48 mm , t = 3 mm, G = 75 GPa]
Q8(): For the truss shown in the Figure, if the diameter of pins at A and G are 3 in and 2 in, respectively. Both stresses in A and 70 kips 50 kips 4 ft B 4 ft are double shear. Determine the shear stresses in pins at A and G and the stresses in 9 ft members AG; AF member GF if their diameter is 4 and in.
Problem 2 The mechanical system consists of two identical steel rods (A = 30 mm², E = 200GPA, a = 15x106/°C) and a "rigid" beam AC. The beam is supported by a smooth pin at B. The nuts at A and C are initially tightened just enough to remove the slack, leaving the two rods stress-free. 1- Determine the axial stresses induced in rods (1) and (2) if the temperature of both rods is decreased by 60°C. 2- Determine the (small) angle 0 through which the beam AC would rotate due to this temperature change. -200 mm- - 80 mm- A 0f B "Rigid" |(1) (2) 250 mm
15 M18 X4 Bolts F= 20 kN 60 D 60 |-75---75--| 50 250 A rectangular steelbar with 15 mm thickness attached to a 300 mm steel channelusing four tightly fitted bolts located at A, B, C, and D. For a F = 20 kN load find: (a) The resultant load on each bolt (FA, Fs, Fo, Fo=?) (b) The maximum shear stress in each bolt (T=?) (c) The maximum bearing stress occurred on the construction (OMAX=?) Note:All dimensions are given in mm unit.