Q2: The 20-mm-diameter bolt fastens two wooden planks together... Find the smallest thickness of each plankes if the working bearing stress for wood is 13 MPa. Q2: The 20-mm-diameter bolt fastens two wooden planks together. Find the smallest thickness of eachplankes if the working bearing stress for wood is 13 MPa.20 mm

The stress acting between two bodies when they are in contact to each other. It can be called as…

Answered: Q2: The 20-mm-diameter bolt fastens two…

Q2: The 20-mm-diameter bolt fastens two wooden planks together. Find the smallest thickness of each plankes if the working bearing stress for wood is 13 MPa. 20 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.3.10P: Solve the preceding problem if F =90 mm, F = 42 kN, and t = 40°MPa

See similar textbooks

Related questions

Q: 1 Awall bracket, as shown in Fig, is subjected to a force P = 5 kN, The cross-section of bracket is…

Q: stress of +140 MPa, and a minimum stress of -70 MPa. The R-ratio (minimum stress to maximum stress)…

A: Given data; Mean stress =+140 MpaMinimum stress=-70 MpaTherefore we have to find the R ratio for…

Q: Determine the stress at the middle of rod BC in MPa for a given truss structure. If the diameter of…

Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

Q: The state of stress at a point in a member is shown on the element. Suppose that σx = -50 MPa , σy =…

A: σX=-50MPaσy=-120MPaζxy=-30MPa All stresses are compressive Formula for shear stresses:-…

Q: A 120-mm diameter bolt is used in a clevis. Determine the shear stress on the bolt if a load of 350…

A: Given data, d= 120 mm F= 350 kN =350000 N

Q: 36. A mild steel bar is 40cm long. The lengths of parts of AB and BC of bar 20cm each. It is loaded…

Q: The boom AC is a 4-in. square steel tube with a wall thickness of 0.25 in. The boom is supported by…

Q: 2. A hollow cylinder 2 m long has an outside diameter of 50mm and inside diameter of 30mm. If the…

Q: Find the total punching force, given that the shear stress of the material of which the 2mm thick…

Q: Q2) The lower ends of the three steel rods shown in (FIG. Q2) are at the same level before the force…

Q: A hollow connecting rod has an inner diameter of 26.25 mm and is subjected to an axial tensile load…

Q: If the principal stresses in a plane stress problem, are o1 = 100 MPa, o2 = 40 MPa, the magnitude of…

Q: Q2: A rigid platform weighing 53.5 kN is supported by three equally spaced rods. The arrangement is…

A: Given that, Weight of platform, W=53.5 kN,Temperature rise, ∆T=55.5 °C, Consider the properties as…

Q: 1. Three vertical rods AB, CD, and EF supports s load of 36 kN. Each of the rods AB and CD has a 200…

A: When an external force is applied to any body the body gets deformed. This deformation is resisted…

Q: Q2 Design the rectangular key which is located on the shaft motor if the diameter of it is (48) mm…

Q: Q2) In Fig.(2), the shaft is subjected to reversed loads, F = F 2700 N and P = F 1350 N, where these…

Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

A: The stress in the cable is 12782.082 psi.

Q: 3- A Compound bar composed of three bar as shown .Determine the stress if the temperature change…

A: Calculated stress in brass and aluminum block when it compounded.

Q: 1 MPa 2- For the state of stress as shown below 2 MPa a) Find principal stresses З МРа b) Draw…

A: Given:σx=3 MPaσy=1 MPaζxy=2 MPa

Q: The assembly shown consists of a light rigid bar AB, pinned at 0, that is attached to the steel and…

Q: Q3 Design the square key which is located on the shaft motor if the diameter of it is (20) mm and…

A: d=20 mm σc=400Nmm2τs=200 Nmm2F=10000N or 10kN Now Mt=F×d2Mt=10000×.022Mt=100 Nm σc=4Mtdhlτs=2Mtbdl…

Q: piece of wood, 84 mm by 180 mm, is used as a compression block. The grain of the wood makes a 21.2º…

Q: Q2 Figure Q2 shows a shaft consists of Rods AB, BC and CD which made of Aluminium, Brass and Steel,…

Q: What is the absolute maximum shear stress in [MPa] of the generalised plane stress shown with Oz =…

Q: A circular rod is stretched by a force of 3kN. Solve the diameter of the rod if the stress is not to…

A: Force on rod,P=3KN=3×103NMaximum stress,σ=153MPa=153×106PaLet the diametre of rod=d

Q: and P₂ (KN) as shown. Analyze the system of axial bars if the allowable stress requirement and axial…

Q: 1. A steel rod that is 5.5 feet long, stretches 0.04 inches while under a 2-kip tensile load. a.…

Q: 2. A square aluminum bar should not stretch more than 1.4 mm when it is subjected to a tensile load.…

Q: A steel punch having diameter 10 mm is used to make hole in a 2.5cm thick steel plate. What will be…

Q: For the clevis connection shown, the shear stress in the 0.287-in.-diameter bolt must be limited to…

A: Bolt diameter, d=0.287 inShear stress, τ=29 ksi

Q: The figure shows 16-mm diameter bolts used to hold two steel plates by fitting inside a cylindrical…

Q: A crane is supported by two cables with a cross-sectional area of 3.04 cm2 each. Determine the…

A: A=3.04cm2 = 304mm2 Assume P=20KN , Mass of the boom = 450kg

Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

Q: Find the stress if 1002 lb force applied on 12 in2

A: Given data : Force=P Cross sectional area=A To find : Stress

Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

A: Draw the free-body diagram of the given beam.

Q: The rigid bar ACE is supported by two steel rods AB and CD (Esteet = 200 GPa) with the cross…

Q: A tractor weighing 80 kN was lifted by 3 cables as shown in the figure. Calculate the stress on the…

A: Given: W=Mg = 80 kN The given system will have four forces to be in equilibrium. The equilibrium…

Q: The connection consists of a plate connected to another plate by four 22 mm diameter rivets. It…

Q: c) A hollow connecting rod has an inner diameter of 26.25 mm and is subjected to an axial tensile…

Q: 1,5The compound rod, which is composed of an aluminum segment rigidly connected between steel and…

Q: A cylinder having an internal diameter of 20 inches and external diameter of 28 inches is subjected…

A: di = internal diameter = 20 in do = external diameter = 28 in pi = internal pressure =8500 in σho =…

Q: (5.2) What is the maximum shear stress in the medium if the principal stresses are given by o, and…

A: Given principal stresses are σ1 and σ2 (NOTE: According to Bartleby's Answering Guidelines, only…

Q: Find the cross sectional area if applied force is 26 N and stress produced is 60 N/mm2

A: Given data : Applied force F=26 N Stress produced σ=60 N/mm2 To find : Cross sectional area

Q: Find the normal and shear stresses acting on the surface of the joint.

A: Given Width of glued cross section = 6 in Thickness of glued cross section = 34 Applied force = 800…

Q: A book is to be mounted on a wall as shown. Weight,W, is 2000N. Shear stress in the bolts should not…

A: Given data: ◆ The weight of the book: W = 2000 N ◆ The allowable shear stress in the bolt: τallow =…

Q: Q2) For the state of plane stress given on the element below, construct a Mohr's circle. Use circle…

Q: An aluminum rod is rigidly attached between a steel rod and a bronze as shown. Axial loads are…

Q: The 20-mm-diameter bolt fastens two wooden planks together.. Find the smallest thickness of each…

A: Bearing stress is defined as the stress which occurs at the contact surface between two different…

Q: A load of P = 4900 N is acting on member AC. The length of AC is d = 300 mm. The cross-sectional…

Question

Q2: The 20-mm-diameter bolt fastens two wooden planks together... Find the smallest thickness of each plankes if the working bearing stress for wood is 13 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 3

VIEW

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

The lap joint is fastened with four ¾-inch diameter rivets. a. If the allowable shearing stress of the rivets is 14 ksi (kips per square inch), find the value of P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. b. if the allowable bearing stress for the plates is 18 ksi, find the value of the load P (kips) that maybe applied to the joint. Assume that the load is equally distributed among the rivets. c. what is the maximum value of the load P (kips) that can be applied to the joint?
Assume that the axial load P applied to the lap joint is distributed equally among the three 20-mm-diameter rivets. What is the maximum load P that can be applied if the allowable stresses are 40 MPa for shear in rivets, 90 MPa for bearing between a plate and a rivet, and 120 MPa for tension in the plates?
Solve for the indentation diameter if the BHN of the material is 70 and a 500 kg of load is applied? Use indenter diameter 10mm.
The right-angle bar is supported by a pin at B and a roller at C. What is the shear stress in the pin in psi if a load of P = 19354 lb is applied at A? The d = 0.74-in.-diameter pin is in double shear. Round off the final answer to two decimal places.
NEED ANSWER ASAP THANK YOU !! A joint is made by gluing two plywood gussets of thickness t = 0.78 in to wood boards. Determine the shear stress for the glue (in psi) if the dimension b = 17.51 in and the applied force is P = 9857 lb. Round off the final answer to three decimal places.
The 20-mm-diameter bolt fastens two wooden planks together. The nut is tightened until the tensile stress in the bolt is 150 MPa. Find the smallest safe diameter d of the washers if the working bearing stress for wood is 13 MPa. 20 mm
A 150mm x 30mm x 250mm central wooden block is glued between cantilevered brackets 200mm x 50mm each as shown. If the Shear Stress of the glued joint can NOT exceed 4N/mm2, find the Vertical load that can be applied on the central plank.
The vertical load P acting on the wheel of a traveling crane is 13,000 lb. What is the average shear stress in the 1.25 in. diameter axle?
To avoid interference, a link in a machine is designed so that its cross-sectional area is reduced one half at section A-B as shown below. If the thickness of the link is 50 mm, compute the maximum force P that can be applied if the maximum normal stress on section A-B is limited to 80 MPa.
6. A hydraulic press exerts a total load of 3.5 MN. This load is carried by two steel rods, supporting the upper head of the press. If the safe stress is 85 MPa find the extension in each rod (mm) in a length of 2.5 m.
NEED ANSWER ASAP THANK YOUU The right-angle bar is supported by a pin at B and a roller at C. What is the shear stress in the pin in psi if a load of P = 20144 lb is applied at A? The d = 0.79-in.-diameter pin is in double shear. Round off the final answer to two decimal places.
The lap joint shown is fastened by five ¾ inch-diameter rivets. The bearing stress in the plates is limited to 10 ksi and the shearing stress in the rivets is 15 ksi. Assume the applied load is equally distributed among the five rivets. The thickness of each plate is ½ in. Calculate the load P based on each stress given. Determine the maximum safe load P that can be applied. Express the loads in kips.