Note: Draw the given data.

Q: a-c

A: Note- Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Q: A 3000 kgf tensile load is applied on a steel bar of 3.25 cm diameter. When the same load is applied…

A: Given data: P=3000 kgfDsteel=3.25 cmEsteel=2.1×106  kgf/cm2Eal=0.7×106  kgf/cm2

Q: Q1) A specimen with the given dimension is loaded as given in the figure below. Determine; a) The…

A: As per the guidelines of Bartleby we are supposed to only answer the first three subparts of the…

Q: A specimen is originally 300mm long, has a diameter of 14mm, and is subjected to a force of 2 kN.…

A: Please see the attached image for the answer.Explanation:

Q: A specimen is originally 300mm long and has a diemter of 11mm and it subjected to a force of 4kN.…

A:

Q: Two gage marks are placed exactly 250 mm apart on a 12-mm diameter aluminum rod. Knowing that, with…

A:

Q: a bar is 500mm long and is stretched to 505 mm with a force of 50kn.the bar is 10mm diameter.…

A: Given data : Initial length=500 mmFinal length=505 mmForce (F)=50 KNDiameter (D)=10 mm

Q: A strain gauge is attached to the surface of a circular shaft with a radius of 40 mm, as shown in…

A: Given, Radius of circular shaft = 40 mm Strain calculated by strain gauge = -200μ or -200 x 10-6  G…

Q: During laboratory testing of an 8-inch steel-alloy rod with a cross sectional area of 32in a tensile…

A: To find modulus of elasticity and Poisson's ratio

Q: The stress-strain diagram of a structural material is given below. Find the following: (A) Elastic…

A: Given, Stress strain diagram   To find :  Elastic modulus, Johnson’s Apparent Elastic Limit,  Yield…

Q: A solid plastic rod has a diameter of d = 19 mm and a length of L = 500 mm. An axial load of P= 24…

A:

Q: minimum force required

A:

Q: please solve all of the questions in the picture and post your work, please.

A: Detailed step by step solution is given below, still if you have any query please feel free to…

Q: snip

A:

Q: A sample material with circular cross-section tapers uniformly. Over a gauge length of 200mm, it…

A:

Q: 650 600 550 500 450 400 350 300 250 200 150 100 50 0.002 0.004 0.006 0.008 0.01 0.012 0.014 0.016…

A: Stress loading and stress and strain relationship is given in the question and it has been asked to…

Q: 1. A vertical pressure of 70 MPa is applied to an aluminum cube sample with a length of 10 cm on…

A:

Q: calculate the lateral strain and the change in diameter.

A:

Q: Copy the sketch of the tensile stress-strain test (Figure A1) results for a waisted metallic…

A: Objective: To indicate the given points on the stress-strain diagram and calculate the Young's…

Q: A Charpy V Notch (CVN) test was performed on a steel specimen and produced the following readings:…

A: Charpy V-notch Test: The Charpy V-notch test is also known as Charpy impact test. This test is a…

Q: Example 2.14 A plate 2 m x 2 m x 20 mm is subjected to stress o, 100 MPa (tensile) and o, = 50 MPa…

A:

Q: 3. A new material is being developed and tested in the lab. The column was made using the new…

A: To find the elastic modulus and vicose coefficient

Q: In a simple tensile test using a cylindrical test specimen (Dia.=10mm), the applied force was 120 kN…

A: Given data in question  Diameter of sample Force applied  Extension  Standard accepted modulus of…

Q: A circular rod of diameter 30 mm and length 200 mm is subjected to a tensile force. The extension in…

A: Given data:-Diameter of the rod = D= 30mmLength= L= 200mmChange in length, ∆L= 0.09Change in…

Q: 3.5-6 A solid circular bar of diameter d = 50 mm (see figure) is twisted in a testing machine until…

A: GIVEN DATA:-⇒d= 50 mm⇒T= 500 N-m⇒ε= 339×10-6⇒To find shear modulus (G)

Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.