Answered: What will be the area ratio of a split…

What will be the area ratio of a split barrel sampler having inside diameter of cutting edge as 35 mm and outside diameter of cutting edge as 51 mm. Take inside diameter of sampling tube as 38 mm.

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter12: Subsurface Exploration

Section: Chapter Questions

Problem 12.2P

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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.

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What will be the area ratio of a split barrel sampler having inside diameter of cutting edge as 35 mm
and outside diameter of cutting edge as 51 mm. Take inside diameter of sampling tube as 38 mm.

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