The results of a lab compaction test using standard proctor procedure are shown in Figure 1. Determine the maximum dry unit weight and optimum moisture content (use a straight edge to show how you obtained your answers). = R= Draw an hypothetical zero-air voids curve on Figure 1. Calculate the zero-air void unit weight of the soil at the optimum moisture content. (Use Gs = 2.65). GYw 1+ wG, S If the recommended relative compaction for an earthwork in the field is 95%, what would be the minimum compacted dry unit weight and the range of acceptable moisture content for the soil in Figure 1? Ya field Yd (max),lab x100%

The results of a lab compaction test using standard proctor procedure are shown in Figure 1. Determine the maximum dry unit weight and optimum moisture content (use a straight edge to show how you obtained your answers). = R= Draw an hypothetical zero-air voids curve on Figure 1. Calculate the zero-air void unit weight of the soil at the optimum moisture content. (Use Gs = 2.65). GYw 1+ wG, S If the recommended relative compaction for an earthwork in the field is 95%, what would be the minimum compacted dry unit weight and the range of acceptable moisture content for the soil in Figure 1? Ya field Yd (max),lab x100%

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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