number 4 A structural member is fabricated with the cross section show below and is eccentrically loaded with F2bF2tFtUse G= 772 GPa. If I 4 m, 1-3 mm, b- 80 mm, and F 121 kN.Determine the maximum shear stress due to torsion,Select the correct response155556 MPa133.333 MPa215.278 MPa168.056 MPa

Answered: Image /qna-images/answer/522a5d8d-fb06-4112-bfc7-559eba56926d.jpg

A structural member is fabricated with the cross section show below and is eccentrically loaded with F – 26 --| F 2t4 b. Use G= 77.2 GPa. If I 4 m, 1 3 mm, b- 80 mm, and F 121 kN. Determine the maximum shear stress due to torsion. Select the correct response

A structural member is fabricated with the cross section show below and is eccentrically loaded with F – 26 --| F 2t4 b. Use G= 77.2 GPa. If I 4 m, 1 3 mm, b- 80 mm, and F 121 kN. Determine the maximum shear stress due to torsion. Select the correct response

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.9.3P: A vertical pole consisting of a circular tube of outer diameter 5 in. and inner diameter 4.5 in. is...

See similar textbooks

Related questions

Q: Q.3) A W8 X 24 steel column of 7-ft effective length supports an eccentric load as shown below. The…

A: Given Data:- W 8×24 steel column Effective length le=7 feet…

Q: The cylindrical steel column has an outer diameter of 4 in. and inner diameter of 3.5 in. The column…

Q: 4. The three steel (E= 29 x 10 psi) eye-bars, each 4 in. by 1.0 in in cross section, are assembled…

Q: PROBLEM 1 Diameter of pin at A = 25 mm Diamcter of cable BC = 10 mm Ultimate shear stress of pin =…

A: Given: dA=25 mmdBC=10 mmτmax=120 MPaσcable=1250 MPa

Q: The aluminum pipe shown in Figure is used to support a load of 150 kip. Determine the maximum…

A: a) Deflection due to gradual load can be determined by

Q: Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. The normal…

Q: - 25 mm Q: The steel column of circular cross section is attached to rigid supports at A and C.…

Q: QF8: The 0.06R (mm)-diameter bar is made of a brittle material with the ultimate strengths of 0.1SR…

A: Given: The diameter of bar, d = 0.06R The ultimate strength of bar = 0.15R MPa (T) and 0.25R (C)

Q: 3 m Load D 2 m- 3 m The member AC is made from an aluminium alloy and has a rectangular cross…

Q: Two vertical steel wires each 1.5mm diameter and 1.2m long support a light rod over a span of 0.3m.…

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

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: The figure shows truss. It is supported with a pin at A and a roller at B. There are three pointed…

A: (a) Draw the free-body diagram of the truss.

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: A closely coiled helical spring is made of 6 mm wire. The maximum shear stress and deflection under…

Q: The hanger at B is held by 10 nails against a column. Determine (a) the shear force, V (in N)and (b)…

Q: Q1) A steel bolt, 2.5 cm in diameter, carries a tensile load of 40 kN. Estimate the average tensile…

A: Given data: db=2.5 cmdth=2.1 cmP=40 kN Need to determine the average tensile stress at the section a…

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: Circular steel bars will be used in the cage system in the figure. Accordingly, find the safety and…

A: The roller at D gives the vertical reaction and the hinge at G gives the horizontal and vertical…

Q: A closed-ended compound cylinder is formed by shrinking a steel [E = 200 GPa; v = 0.3] tube that has…

Q: Using direct stiffness method determine the nodal displacement of stepped bar as shown in the…

Q: A pulley is keyed to a shaft midway between two anti-fiction bearings. The bending moment at the…

Q: Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. The normal…

Q: The link shown, made of steel with y-410MPa and E-200GPa is subjected to a tensile load of 30kN. Let…

Q: 8-30 A three-bar frame is loaded and supported as shown in Fig. moment transmitted by Determine the…

A: Given , Load = 900 N Let, Horizontal reaction at A = RHA N Vertical reaction at A = RVA N Vertical…

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: Determine the reaction loads and maximum shear stress ! 200 Ibf-in z-in dia. A B 4 in 6 in

Q: A loading condition of a curved beam is shown below. It is made from a steel with a yield strength…

A: (a) Area of the cross-section of the beam is Consider the diagram shown below for the given beam,…

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: 3. A circular flat plate of 120 mm diameter and 6-35 mm thickness is clamped at the edges and…

A: Given data Diameter of flat plate = 120 mm = 0.12 m Thickness = 6.35 mm = 0.00635 m Uniform lateral…

Q: A helical spring used in an automobile suspension is having a wire diameter of 6mm and an outside…

Q: A loading condition is shown below. The wires AB and CD both have yield strength (Sy) of 71 ksi,…

A: Draw the free-body diagram of the system.

Q: 1- The bearings at A and B exert only y and z components of force on the shaft. If Sy 150 MPa for…

A: Given: The yield strength of material, SY = 150 MPa The shaft diameter, d = 40 mm

Q: 5. This bar is made of AISI 1006 cold-drawn steel (Sy = 280 MPa) and is loaded by the forces F =…

A: Given: AISI 1006 bar Sy=280 Mpa F=0.45 kN P=6.0 kN T=30 N‐m N=2…

Q: A machinery uses a helical tension spring with wire diameter of 3 mm and coil outside diameter of 35…

Q: The cylindrical steel column has an outer diameter of 4 in. and inner diameter of 3.5 in. The column…

A: GivenD=4ind=3.5inσwcolumn=27000psiσwconcrete=1300psi

Q: What is the maximum possible value of theclamping force C in the jaws of the pliers shown inthe…

A: Given; The diameter of the pin = 5 mm The ultimate shear stress = 340 MPa The factor of safety = 3

Q: The steel bar has the dimensions shown in Figure 2 below. Determine the maximum axial force P that…

Q: Q 2: A cantilever beam has the profile shown so that it will provid sufficient clearances for large…

A: Given

Q: the right-angle bar is supported by a pin at B and a roller at C. what is the maximum safe value of…

A: Shear stress is a force that tends to distort a material by causing it to slide along a plane or…

Q: Rigid beam AB rests on the two short posts shown in Fig. 4–7a. AC is made of steel and has a…

A: Solution:

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

Q: Calculate the internal force (positive if tensile, negative if compresive) in rod (1). Use a FBD…

Q: The steel bar has the original dimensions shown in the figure. It is subjected to an axial load of…

A: When a bar is given tensile stress it tends to get elongated longitudinally, called the longitudinal…

Q: A helical spring used in an automobile suspension is having a wire diameter of 7mm and an outside…

Q: A square column foundation has to carry a gross allowable load of 1605 kN (FS = 3). Given: Dƒ = 1.7…

A: Given DataQ=1605kNDf=1.7mγ=15.9kN/m3ϕ'=34°Nq=36.5Ny=38.04

Q: A thin-walled column has a circular cross section of diameter 200 mm and thickness 5 mm. It carries…

Q: Construct the buckling curve, P/A versus L/r, for a column that has a bilinear stress–strain curve…

A: Given: To draw P/A vs L/r for the above

Concept explainers

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.

Question

number 4

A structural member is fabricated with the cross section show below and is eccentrically loaded with F
2b
F
2t
F
t
Use G= 772 GPa. If I 4 m, 1-3 mm, b- 80 mm, and F 121 kN.
Determine the maximum shear stress due to torsion,
Select the correct response
155556 MPa
133.333 MPa
215.278 MPa
168.056 MPa

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

Determine the diameter of a circular rod made of ductile material with a fatigue strength (complete stress reversal) σe = 280 MPa and a tensile yield strength of 350 MPa. The member is subjected to a varying axial load from 700 kN to – 300 kN. Assume Kt = 1.8 and F.S. = 2.
Q-1 ) A thin cylinder of inner radius 150 mm and thickness 9 mm is subjected to an internal pressure of 9 MPa. The average circumferential (hoop) stress in MPa isa) 150 MPA b ) 125 MPa c) 175 MPa d ) 200 MPa e) none of these
The stepped bar with a circular hole is made of annealed 18-8 stainless steel. The bar is 12 mm thick and a change in depth from D = 130 mm to d = 100 mm. It will be subjected to an axial tensile load of P = 70 kN. The normal stress in the bar is not to exceed 150 MPa. Determine: a) the maximum allowable hole diameter b) the minimum allowable fillet radius
Pipe (2) is supported by a pin at bracket C and by tie rod (1). The structure supports a load P at pin B. Tie rod (1) has a diameter of 15 mm and an allowable normal stress of 115 MPa. Pipe (2) has an outside diameter of 58 mm, a wall thickness of 3 mm, and an allowable normal stress of 65 MPa. Assume x3 = 3.7 m, x2 = 1.5 m, and y; = 4.1 m, Determine the maximum load Pmax that can be supported by the structure without exceeding either allowable normal stress
Two vertical steel wires each 1.5mm diameter and 1.2m long support a light rod over a span of 0.3m. A concentrated load of 250N is then applied vertically downwards at a point 0.1m from one of the wires. Determine the load, stress and extension on each wire and the angular displacement of the rod from the horizontal assuming it does not bend. Use E=200 GPa (Complete Solution)
A suspension system of a mountain bike is held by a pin at point C and supported by a shock absorber BD. If the bike is designed to withstand a load P = 1500N with safety factor F₁ = 2, ultimate shear stress t = 150 MPa and ultimate tensile stress Ou = 360 Mpa, determine pin B and pin C diameters.
The d = 17-mm-diameter solid rod passes through a D = 22-mm-diameter hole in the support plate. When a load P is applied to the rod, the rod head rests on the support plate. The support plate has a thickness of b = 12 mm. The rod head has a diameter of a = 34 mm, and the head has a thickness of t = 9 mm. The shear stress in the rod head cannot exceed 125 MPa, the punching shear stress in the support plate cannot exceed 80 MPa, and the bearing stress between the rod head and the support plate cannot exceed 120 MPa. Determine the maximum value of Pmax that can be supported by the structure.
The 10-mm-diameter steel bolt is surrounded by a bronze sleeve in (Figure 1). The outer diameter of this sleeve is 20 mm, and its inner diameter is 10 mm. If the yield stress for the steel is (σY)st=680 MPa, and for the bronze (σY)br=490 MPa, determine the magnitude of the largest elastic load P that can be applied to the assembly. Est=200GPa, Ebr=100GPa.
A column has an outside diameter, D = 550 mm, an inner diameter, d = 150 mm.Determine the average normal stress developed on the cross section if the load, F is1890 kN.
A flange coupling connects two shafts in order to transmit 250 kW at 100 rpm. It uses 6 bolts with a diameter of 20 mm located at a 210 mm bolt circle diameter. Determine the flange thickness if the bearing stress on the flange is 95 MPa. A. 10 mm B. 20 mm C. 25 mm D. 30 mm
The shaft assembly is made from a steel tube 1 in. in diameter, which is bonded to a solid brass core 0.5 in. in diameter. If a torque of 250 lb-ft is applied at its end, determine the maximum shear stress in psi experienced by the assembly. Take G for steel at 11.4x103 ksi and G brass at 5.2 x 103 ksi. complete soln.
The axial assembly consists of a solid 1-in.-diameter aluminum alloy [E = 11000 ksi, v = 0.26, α= 10.5 × 10−6/°F] rod (1) and a solid 1.49-in.-diameter bronze [E = 15300 ksi, v = 0.15, α= 7.6 × 10–6/°F] rod (2). Assume L1=11 in., L2=22 in. If the supports at A and C are rigid and the assembly is stress free at 16°F, determine:(a) the normal stresses σ1, σ2 in both rods at 213°F (positive if tensile, negative if compressive).(b) the displacement uB of flange B (positive if to the right, negative to the left).(c) the change in diameter Δd1 of the aluminum rod.