HW-3-: The width of a certain road at formation level is 9.50 m with side slopes 1 in 1 for cut and 1 in 2 for filling. The original ground has a cross-fall of 1 in 5. If the depth of excavation at the center line of the section is 0.4 m, calculate the areas of the cross- section in cut and fill. Ans: A = 57.0 m2, Af= 1.26 m2
HW-3-: The width of a certain road at formation level is 9.50 m with side slopes 1 in 1 for cut and 1 in 2 for filling. The original ground has a cross-fall of 1 in 5. If the depth of excavation at the center line of the section is 0.4 m, calculate the areas of the cross- section in cut and fill. Ans: A = 57.0 m2, Af= 1.26 m2
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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![HW-3-: The width of a certain road at formation level is 9.50 m with side slopes 1 in
1 for cut and 1 in 2 for filling. The original ground has a cross-fall of 1 in 5. If the depth
of excavation at the center line of the section is 0.4 m, calculate the areas of the cross-
section in cut and fill.
Ans: A. = 57.0 m2, Ar= 1.26 m2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0eaa931d-11b3-4c27-b8ea-1825b5257637%2F2049d350-9eee-453f-bc16-70d3db2bf7fc%2Fwol3nln_processed.jpeg&w=3840&q=75)
Transcribed Image Text:HW-3-: The width of a certain road at formation level is 9.50 m with side slopes 1 in
1 for cut and 1 in 2 for filling. The original ground has a cross-fall of 1 in 5. If the depth
of excavation at the center line of the section is 0.4 m, calculate the areas of the cross-
section in cut and fill.
Ans: A. = 57.0 m2, Ar= 1.26 m2
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