compute for moist density of the soil, moist unit weight, and dry unit weight of compaction D.General Data:Test13Unit Weight DeterminationMass of mold, M1 (gm)Mass of mold + moist soil, M2 (gm)Mass of moist soil, M2- M1 (gm)Volume of the proctor mold (cm')Moist density of the soil,M2 - M1 (gm3kg4.4kg1.4 Eg3494.5kg3199.6|-5 kg/30ft YsofteY30P3VmoldMoist unit weight (kN/m³)cm3Moisture Content & Dry Unit Weight DeterminationMoisture can number12328.7181.5666-789Mass of moisture can, M3 (gm)26:64Mass of can + moist soil, M4 (gm)Mass of can + dry soil, Ms (gm)Moisture Content,29.99970.65959.92967.8835.70M4 – M535.85 38-8241.91|w(%) =x100%38.82%3DM5 – M3Dry Unit Weight of CompactionYw(%)1+100= PA2.

Answered: Image /qna-images/answer/f9faef23-d8ce-4881-abf7-d4c30f359399.jpg

Test 3. Unit Weight Determination Mass of mold, M1 (gm) Mass of mold + moist soil, M2 (gm) Mass of moist soil, M2- M1 (gm) Volume of the proctor mold (cm') 3kg 44kg 1.4 kg 349 4.5kg qG 349 Moist density of the soil, M2 - M1 (gm Vmold cm Moist unit weight (kN/m³) Moisture Content & Dry Unit Weight Determination Moisture can number 3. 2669 Mass of moisture can, M3 (gm) Mass of can + moist soil, M4 (gm) Mass of can + dry soil, Ms (gm) Moisture Content, 29.999 70.699 81-56 59.92g 67.88 66-786 35.70 M4 – M5 w(%) M5 - M3 35.85 38-82 41-91 38.82 x100% Dry Unit Weight of Compaction Y. Ya = w(%) 1+ 100

Test 3. Unit Weight Determination Mass of mold, M1 (gm) Mass of mold + moist soil, M2 (gm) Mass of moist soil, M2- M1 (gm) Volume of the proctor mold (cm') 3kg 44kg 1.4 kg 349 4.5kg qG 349 Moist density of the soil, M2 - M1 (gm Vmold cm Moist unit weight (kN/m³) Moisture Content & Dry Unit Weight Determination Moisture can number 3. 2669 Mass of moisture can, M3 (gm) Mass of can + moist soil, M4 (gm) Mass of can + dry soil, Ms (gm) Moisture Content, 29.999 70.699 81-56 59.92g 67.88 66-786 35.70 M4 – M5 w(%) M5 - M3 35.85 38-82 41-91 38.82 x100% Dry Unit Weight of Compaction Y. Ya = w(%) 1+ 100

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter2: Origin Of Soil And Grain Size

Section: Chapter Questions

Problem 2.14P: A hydrometer test has the following result: Gs = 2.65, temperature of water = 26 C, and L = 10.4 cm...

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