500'mm 50 mm 150 mm Prob. 9-84

Q: 9. A 200 kgf load is applied to a steel bar of cross section area 6 cm². When the same load is…

A: Given data: P=200 kgf=200×9.81=1962 NAs=6 cm2=6×102 mm2εs=εAlEs=2.1×105 MN/m2=2.1×105…

Q: A material has the following properties: Sut = 400 MPa and n = 0.25. Calculate its strength…

A:

Q: Determine the following: a. Young's modulus within the linear portion b. Tangent modulus at a stress…

A: a).Young's Modulus : At the proportional limit, stress is directly proportional to strain stress α…

Q: I need the answer as soon as possible

A: Given data:- Cross-section of plate is 0.5 m × 0.3 m  Thickness of plate is 0.01 m Young's Modulus…

Q: A 10-mm-diameter Brinell hardness indenter produced an indentation 1.55 mm in diameter in a steel…

A:

Q: A gold-alloy microbeam attached to a silicon wafer behaves like a cantilever beam subjected to a…

A: Determine the modulus of elasticity of gold,Eg=?

Q: 2) For a specific material having poisson's ratio -0.32, the percent of elastic modulus to modulus…

A:

Q: A liquid compressed in a container has a volume of 1 liter at a pressure of 1 MPa and a volume of…

A: The objective of the question is to verify if the given bulk modulus of elasticity of the liquid is…

Q: tensile stress is to be applied along the long axis of a cylindrical nickel rod that has a diameter…

A: Given:-  A tensile stress is to be applied along the long axis of a cylindrical nickel rod that has…

Q: Given E = 70 GPa and v = 0.33: %3D a) Calculate the bulk modulus of the material (in GPa)

A: Given data : Bulk modulus is defined as the increase in pressure upon volumetric strain Given data :…

Q: The stress in a steel bar is given as 25,0000 kN/m² and length of the bar is 50 m. Calculate the…

A: Stress in a steel bar = 250000 kN/m2Length of bar = 50 mE = 2.14 X 108 N/mm2TO Find :Shortening of…

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.