The cross section notes shown below are for a ground excavation for a 10 m wide roadway. What is the cross sectional area in sq. m? Select the correct answer: A. 58.1125 sq. m. B. 51.8825 sq. m. C. 52.1125sq.m. D. 55.1225 sq. m.

The cross section notes shown below are for a ground excavation for a 10 m wide roadway. What is the cross sectional area in sq. m? Select the correct answer: A. 58.1125 sq. m. B. 51.8825 sq. m. C. 52.1125sq.m. D. 55.1225 sq. m.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

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.

Question

The cross section notes shown below are for a ground excavation for a 10 m wide roadway. What is the cross sectional area in sq. m?

Select the correct answer:

A. 58.1125 sq. m.
B. 51.8825 sq. m.
C. 52.1125sq.m.
D. 55.1225 sq. m.

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Please show detailed solution. Thank youu
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