The lever must exert a force of P = 2200 lbs at B as shown. The lever lengths are a = 8 in. and b = 41 in. The allowable bending stress for the lever is 12100 psi. If the lever height h is to be 3.0 times the lever thickness t (i.e., h/t = 3.0), what is the minimum thickness t that can be used for the lever? Use equilibrium to calculate the magnitude of load Q.

Q: by m thick and e midpoint deflection is 24 O GPa. Answer must be ir

A:

Q: A flat steel bar, 29 mm wide by 4 mm thick and 1.8 m long, is bent by couples applied at the ends so…

A: Given data in question  Cross section Length Deflection  Elasticity modulus  To find out  Maximum…

Q: The frame supports the distributed load shown. Draw the free body diagram and find the reaction…

A: Draw FBD:

Q: A solid 1.7 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A:

Q: The three suspender bars in figure shown are made of A-36 (E = 200 GPa) steel and have equal…

A: Given: The modulus of elasticity of the steel is 200 GPa. The cross-sectional area of the steel bar…

Q: In the figure below, a solid shaft with a diameter of 50 mm is subjected to the torques applied to…

A:

Q: Vertical load is applied to point B of a 10 mm radius cylindrical bar as shown in the figure.…

A:

Q: A flat steel bar, 30 mm wide by 1 mm thick and 1.7 m long, is bent by couples applied at the ends so…

A:

Q: The solid shaft is fixed to the support at C and subjected to the torsional loadings shown in the…

A:

Q: A column of square section 40 mm x 40 mm, fixed to the ground carries an eccentric load P of 1600 N…

A:

Q: A flat steel bar, 27 mm wide by 3 mm thick and 1.7 m long, is bent by couples applied at the ends so…

A:

Q: For the given system below, rods A and B support the rigid bar, pinned at O, as it is subjected to…

A:

Q: A flat steel bar, 28 mm wide by 2 mm thick and 1.7 m long, is bent by couples applied at the ends so…

A:

Q: A solid 1.8 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A: The given data is: Diameter of shaft=1.8 in Torque developed  in shaft=3300 lb-in…

Q: A 3-in solid aluminum shaft is subjected to two torques as shown. Use G = 4 x 106 psi. Compute the…

A: Given data: G=4*106 psi Dia of shaft=3 in   It is asked to find Maximum shearing stress and…

Q: Knowing that the maximum allowable stress is 43 MPa, determine the magnitude of the largest moment…

A: A beam of T-section is subjected to bending

Q: The solid shaft shown in the figure below is fixed at one end and has a lever at the other. The…

A: Given data:- The given value of force is, F=790 N The given value of distance b is, 75 mm The given…

Q: A wire of 2 mm diameter is wound round a circular shaft of 1 m diameter. What are the maximum normal…

A:

Q: A flat steel bar, 28 mm wide by 5 mm thick and 1.7 m long, is bent by couples applied at the ends so…

A:

Q: A flat steel bar, 28 mm wide by 2 mm thick and 1.7 m long, is bent by couples applied at the ends so…

A: To find maximum stress in bar

Q: what is the minimum required wall thickness (in inches)?

A: Torque: - It is defined as the force by which an object rotate about an axis.

Q: b-in. What horsepower must be delivered to the shaft to maintain a shaft speed of 610rpm? What is…

A: N=610rpm T=3500lb-in

Q: A solid 1.4 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A:

Q: The solid shaft is fixed to the support at C and subjected to the torsional loadings shown in the…

A: Given,

Q: A solid 2.1 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A: P=Tw w=2πN60=2x3·14×69060=72.22 P=3200×72.22=231104 lb in/s=21104/12 lbft/s=19258.7 lbft/s 1 lbft/s…

Q: A hollow tube ABCDE constructed of Monel metal is subjected to five torques acting in the directions…

A:

Q: solid 1.8 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A: Given data  Diameter of shaft = 1.8in Torque developed  in shaft= 3500lb-in= 291.67lb-ft Speed(N)=…

Q: A rigid beam is being supported by three suspender bars made of bronze and loaded as shown in the…

A:

Q: A tension bar 7 m long is made up of two parts, 4 m of its length has across section area of 12 cm2…

A:

Q: 5 - An aluminum circular shaft, fixed at both ends, is loaded by torques applied at points B and C,…

A: Given:- The shaft is an aluminum circular shaftShear modulus, G=85 GPaDiameter of shaft, d=40…

Q: A flat steel bar, 26 mm wide by 2 mm thick and 1.8 m long, is bent by couples applied at the ends so…

A: Given, length of the bar =1.8m width = 26mm thickness =2mm mid deflection =27mm E= 220 Gpa   our aim…

Q: 8.5-14 A pressurized cylindrical tank with flat ends is loaded by torques T and tensile forces P…

A: The formula of longitudinal stress is given by,

Q: de by 2 mm hick and 1.3 m long, is bent by ouples applied at the ends so that he midpoint deflection…

A:

Q: The compound shaft consists of solid steel and bronze shafts and hollow aluminum shaft ( D = 2” and…

A: Given: The modulus of rigidity for steel is 12 x 106 psi. The modulus of rigidity for aluminum is 4…

Q: A flat steel bar, 26 mm wide by 3 mm thick and 1.7 m long, is bent by couples applied at the ends so…

A: Calculate maximum stress in bar=?

Q: Bronze 2m Steel 1.0 m A 0.6 ml-1.0m- m-0.8 m 50 kN The figure shows a rigid bar that is supported by…

A:

Q: Question 2) Find the shear center of the section below and calculate the maximum shear stress that…

A:

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.