A steel pipe having yield stress o,-135 MPa is to carry an axial compressive load P-2400 kN. A factor of safety of 2.2 against yielding is to be used. If the thickness f of the pipe is to be one- eighth of its outer diameter, what is the minimum required outer diameter d?

A steel pipe having yield stress o,-135 MPa is to carry an axial compressive load P-2400 kN. A factor of safety of 2.2 against yielding is to be used. If the thickness f of the pipe is to be one- eighth of its outer diameter, what is the minimum required outer diameter d?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.10.2P: A copper alloy pipe with a yield stress aY= 290 MPa. is to carry an axial tensile load P = 1500 kN...

See similar textbooks

Related questions

Q: e minimum permissible thickness t min of the tank.

Q: 100 D P= 400 kN 5. A hollow steel tube with an inside diameter of 100 mm must carry a tensile load…

Q: cast aluminum cylinder of a portable hydraulic riveter is d mm in diameter. The pressure of the…

Q: A 0.325 in. diameter solid steel shaft supports two pulleys. The shaft has a length of L= 12.0 in.,…

Q: The rigid bar of negligible weight is pinned at o and attached to two vertical rods. Assuming that…

Q: 1. (A). A 25mm square cross-section bar of length 300mm carries an axial compressive load of 50kN.…

Q: A cylindrical pressure vessel has an inner radius of 24 in. and wall thickness of 0.25 in. The yield…

Q: Problem 1: Steel rod AC (E=200GPA) having a cross sectional area of 250 mm?, jointly support the 10…

Q: A load P is supported by a structure consisting of rigid bar ABC, two identical solid bronze [E =…

Q: The one end of a hollow square bar whose side is (10.50) in with (1.50) in thickness is under a…

A: Given data: The side of the square bar is a=10.5 in The thickness of the bar is t=1.5 in The tensile…

Q: the height (in mm) of cross section from strength calculation h = ?

A: working stress = yeild stress/ factor of safety = 220/1.6 = 137.5 MPa

Q: s): The butt connection shown below is fastened by 20-mm diameter bolts. Find the maximum allowable…

A: given; diameter (d)=20mmload(P)=?bearing stress(σb)=160MPatensile stess(σt)=80MPashearing…

Q: A hollow shaft of 25mm outside diameter and 20mm inside diameter is subjected to a tensile load of…

A: Stress: When a component or a part is subjected to any external force, a resisting force will be…

Q: 3. A hollow steel cylinder with outer radius ro = 60mm and a material thickness t = 5mm is subjected…

Q: A load P is supported by a structure consisting of rigid bar ABC, two identical solid bronze [E =…

Q: 4. A central horizontal section of a hook is symmetrical trapezium 90 mm deep. The inner width being…

A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: The assembly shown in figure (5) consists of two posts AD and CF made of a steel (Ast= 1000 mm2, Est…

Q: The one end of a hollow square bar whose side is (10+N/100) in with (1+N/100) in thickness is under…

Q: 100 kN lsize as sho 80 [A find the diameter of the rivet. 18. A bracket in the form of a plate is…

A: Given Load= 100 kN Maximum shear stress = 70 MPa Cursing stress = 100 MPa To find Diameter…

Q: A polymer cylinder (2) is clamped between rigid heads by two steel bolts (1). The steel [E = 29,000…

A: For steel,αs=6.5×10-6 /°F,Es=29000 ksi,For polymer,αp=37.2×10-6 /°F,Ep=350 ksi,Outside diameter of…

Q: 2. A solid steel rod with a diameter of d = 50mm is subjected to a bending moment M = 1.5 kN-m and a…

Q: A cylindrical bar, whose lateral surface is constrained so that there can be no lateral expansion,…

Q: The factor of safety for a machine element depends on the particular point selected for analysis.…

A: Given dataTransvverse load F = 2.65kNAxial load P = 10.5kNTorque T = 52N-mFactor of safety N= 2.5…

Q: A thick-walled tube with closed ends has inner and outer radii of 30 and 50 mm, respectively. It…

Q: A cylinder has an ID of 100 mm and an internal pressure of 50 MPa. Find the needed wall thickness if…

A: Given data: cylinder Internal diameter=Di =100mm Internal pressure=Pi…

Q: Cantilever steel rod is loaded by axial concentrated forces. F1 F2 F3 d 4 Given: 4-2,31; 12-2,91;…

A: Cantilever rod is one in which one of the ends is free from support and one end is fixed. The total…

Q: 25mm P. 500 mm Data Given Let steel tube denoted as 1 and brass rod denoted as 2 d10= 40mm E1 =…

Q: A cast aluminum cylinder of a portable hydraulic riveter is d 210mm in diameter. The pressure of the…

Q: The one end of a hollow square tube whose side is ( 10 + N/100 ) in with ( 1 + N/100 ) in thickness…

A: Solution: The square section is shown below, Outer side length…

Q: A 14-in round wire coiled to form a conical spring with 10 effective coils & an outside diameter of…

Q: 2 A hollow circular steel strut with its ends position- fixed, has a length of 3 m, external…

A: We know that a 3 m long hollow circular steel strut with fixed ends has an exterior diameter of 12.5…

Q: The one end of a hollow square tube whose side is (10+N/100) in with (1+N/100) in thickness is under…

A: Data given - Side a = 10+ 47/100 = 10.47 in Thickness t = 1+47/100 = 1.47 in tensile stress σt =…

Q: B. 5 m 3 m 30 mm -20 mm T20 mm The assembly above includes pin-connected column AB. Suppose that an…

Q: For the lap joint below, the maximum safe load P if the bearing stress of the plate is limited to…

Q: QUESTION 3: Square profile made of hollow 1045 steel, with a length of 6 meters with a…

A: Given data: Cross-section of Square hollow profile of steel pipe is drawn below. Cross-sectional…

Q: Q.1. A. For a hellow steel tube with an inside diameter of 120 mm and outside diameter of 138,…

A: 1) Given: Outside diameter D2=138mm Inside diameter D1=120mm Maximum tensile stress=115MN/m2 or…

Q: igure below are cables ( circular section) supporting a MN kN. Find the axial stress of each. The es…

Q: 1 Point A mild steel tie bar is to withstand a maximum tensile force of 100 kN. The ultimate tensile…

A: We have to determine diameter of bar

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 45 kpsi.…

Q: The one end of a hollow square bar whose side is 10 in with 1 in thickness is under a tensile stress…

A: Given Data The length of the side is: a=10 in The thickness is: t=1 in Cross sectional area is…

Q: Example 101: A hollow steel tube with an inside Diameter of 100 mm must carnry a tensile load of 400…

Q: b) A steel rod is stretched between two rigid walls and carries a tensile load of 5000 N at 20°C. If…

Q: A steel rod is stretched between two walls. At 20C, the tensile force in the rod is 5000N. If the…

Q: Find factor of safety if the Ultimate Stress of a ductile material is 250.94 MPa. If the material is…

Q: 120 mm- The thrust bearing supports a load P = 275KN. Find a. The tensile stress in the rod b. The…

Q: A steel rod is stretched between two rigid walls and carries a tensile load of 4,075 N at 20°C. If…

A: Now write the net elongation in the rod due to mechanical load and thermal load.

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

Q: 3. A 5.0 meter tall steel column with a rectangular cross section of 100mm by 80mm has fixed ends…

Q: An agitator propeller shaft of 50mm diameter is utilized to drive a rotor blade in a mixer. As a…

A: Answer: (a) The principle stresses are 71.004 MPa and -134.666 MPa. (b) The propeller shaft is safe…

Q: An AISI 1035 CD steel tube has an OD = 45 mm and a wall thickness of 5 mm. What maximum external…

A: Given data: OD=45 mmt=5 mm Need to determine the maximum external pressure.

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

100%

A steel pipe having yield stress o,-135 MPa is to carry an axial compressive load P-2400 kN.
A factor of safety of 2.2 against yielding is to be used. If the thickness t of the pipe is to be one-
eighth of its outer diameter, what is the minimum required outer diameter damin?

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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

A large spherical tank (see figure) contains gas at a pressure of 420 psi. The tank is 45 ft in diameter and is constructed of high-strength steel having a yield stress in tension of 80 ksi. (a) Determine the required thickness (to the nearest 1/4 inch) of the wall of the tank if a factor of safety of 3,5 with respect to yielding is required. (b) If the tank wall thickness is 2.25 in., what is the maximum permissible internal pressure?
Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield stress is 590 MPa, and the factor of safety is 3.0. (a) Determine the required thickness to the nearest millimeter. (b) If the tank wall thickness is 85 mm, what is the maximum permissible internal pressure?
A scuba t a n k (see fig ure) i s bci ng d e signed fo r an internal pressure of 2640 psi with a factor of safety of 2,0 with respect to yielding. The yield stress of the steel is 65,000 psi in tension and 32,000 psi in shear, (a) If the diameter of the tank is 7,0 in., what is the minimum required wall thickness? (b) If the wall thickness is 0.25 in., what is the maximum acceptable internal pressure?
A hollow, circular, cast-iron pipe (Ec =12,000 ksi) supports a brass rod (Ec= 14,000 ksi} and weight W — 2 kips, as shown. The outside diameter of the pipe is dc= 6 in. (a) If the allowable compressive stress in the pipe is S00O psi and the allowable shortening of the pipe is 0.02 in., what is the minimum required wall thickness trmm? (Include the weights of the rod and steel cap in your calculations.) (b) What is the elongation of the brass rod Srdue to both load Wand its own weight? (c) What is the minimum required clearance h?
The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in thickness. Just above the bit, the compressive force in the pipe (due to the weight of the pipe) is 62 kips and the torque (due to drilling) is 185 kip-in. Determine the maximum tensile, compressive, and shear stresses in the drill pipe.
A pinned-end strut of aluminum (E = 10,400 ksi) with a length L = 6 ft is constructed of circular tubing with an outside diameter d = 1 in. (sec figure). The strut must resist an axial load F = 4 kips with a factor of safety n = 2.0 with respect to the critical load. Determine the required thickness t of the tube.
A tie-down on the deck of a sailboat consists of a bent bar boiled at both ends, as shown in the figure. The diameter dBof the bar is 1/4 in., the diameter D Wof the washers is 7/8 in., and the thickness is of the fiberglass deck is 3/8 in. If the allowable shear stress in the fiberglass is 300 psi, and the allowable bearing pressure between the washer and the fiberglass is 550 psi, what is the allowable load P allowon the tie-down?
(a) Solve part (a) of the preceding problem if the pressure is 8.5 psi, the diameter is 10 in., the wall thickness is 0,05 in., the modulus of elasticity is 200 psi, and Poisson's ratio is 0.48. (b) If the strain must be limited to 1.01, find the maximum acceptable inflation pressure
Two sections of steel drill pipe, joined by bolted flange plates at Ä are being tested to assess the adequacy of both the pipes. In the test, the pipe structure is fixed at A, a concentrated torque of 500 kN - m is applied at x = 0.5 m, and uniformly distributed torque intensity t1= 250 kN m/m is applied on pipe BC. Both pipes have the same inner diameter = 200 mm. Pipe AB has thickness tAB=15 mm, while pipe BC has thickness TBC= 12 mm. Find the maximum shear stress and maximum twist of the pipe and their locations along the pipe. Assume G = 75 GPa.
A metal bar AB of a weight Ills suspended by a system of steel wires arranged as shown in the figure. The diameter of the wires is 5/64 in., and the yield stress of the steel is 65 ksi. Determine the maximum permissible weight W max for a factor of safety of 1.9 with respect to yielding.
The rails of a railroad track are welded together at their ends (to form continuous rails and thus eliminate the clacking sound of the wheels) when the temperature is 60°F. What compressive stress ?? =6.5×10-6 /? is produced in the rails when they are heated by the sun to 120"F if the coefficient of thermal expansion a = the modulus of elasticity E = 30 × 106 psi?
A prismatic bar with a length L = 3 ft and cross-sectional area A = 8 in2 is compressed by an axial centroidal load P = 10 kips. Determine the complete state of stress acting on an inclined section pq that is cut through the bar at an angle W = 35", and show the stresses on a properly oriented stress element.