SITUATION 1The sieve analysis of three soils and the liquid and plasticlimits of the fraction passing no.40Classify each soil using AASHTO classification system. (sieveare given below.eachSieve AnalysisDiameterPercent Finer (%)Sieve No.(mm)A44.7509010010082.3606490100102.000547798200.850345992400.425225184600.2501742791000.1509.35702000.0753363Characteristics of fraction passing no.40 sieveLL354647PL292924

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SITUATION 1 The sieve analysis of three soils and the liquid and plastic limits of the fraction passing no.40 sieve are given below. Classify each soil using AASHTO classification system. ( Sieve Analysis Sieve No. Diameter Percent Finer (%) (mm) A 4.750 90 100 100 8 2.360 64 90 100 10 2.000 54 77 98 20 0.850 34 59 92 40 0.425 22 51 84 60 0.250 17 42 79 100 0.150 9. 35 70 200 0.075 33 63 Characteristics of fraction passing no.40 sieve LL 35 46 47 PL 29 29 24

SITUATION 1 The sieve analysis of three soils and the liquid and plastic limits of the fraction passing no.40 sieve are given below. Classify each soil using AASHTO classification system. ( Sieve Analysis Sieve No. Diameter Percent Finer (%) (mm) A 4.750 90 100 100 8 2.360 64 90 100 10 2.000 54 77 98 20 0.850 34 59 92 40 0.425 22 51 84 60 0.250 17 42 79 100 0.150 9. 35 70 200 0.075 33 63 Characteristics of fraction passing no.40 sieve LL 35 46 47 PL 29 29 24

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 2.6P: Repeat Problem 2.4 with the following data. 2.4 The following are the results of a sieve analysis....

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41.) The given data shows a sieve analysis of a soil sample. Classify the soil using AASHTO Method. Tables are provided below. Sieve No. Diameter (mm) Percent Passing No. 4 4.760 96 No. 8 2.380 80 No. 10 2.000 78 No. 20 0.840 61 No. 40 0.420 56 No. 60 0.250 48 No. 100 0.150 39 No. 200 0.075 33 Characteristics of No. 40 Fraction LL 37 PL 25 A. A-2-4(0) B. None of these. C. A-2-5(0) D. A-2-6(0) E. A-2-7(0)
The given data sohws a sieve analysis of a soild sample. Classify the soild using AASHTO Method. Sieve No. Diameter (mm) Percent Passing No. 4 4.760 96 No. 8 2.380 80 No. 10 2.000 78 No.20 0.840 61 No.40 0.420 56 No. 60 0.250 48 No. 100 0.150 39 No. 200 0.075 33 Characteristics of No. 40 Fraction LL 46 PL 31
Q 03: (a) Draw graph (using graph paper or excel) for soil 1 and 2 given in problem 2 and paste it in the following?(b) Calculate D10 D30 and D60 for Sieve Analysis plot in section (a) and calculate Coefficient of Uniformity and Coefficient of curvature for both soils. Also comment if the soils are well graded or poorly graded and which soil is better graded in comparing to other in case of soil 1 and 2.
A The results of the particle-size analysis of the soil are as follows: Percent passing No. 10 sieve = 100; Percent passing No. 40 sieve = 80; Percent passing No. 10 sieve = 58. The LL and PI of minus No. 40 fraction of the soil are 30 and 10 respectively. Classify the soil by AASHTO system.Justify your answer. provide fbd a.A-6 (5) b.A-5 (6) c.A-4 (5) d.A-7-6 (20)
A The results of the particle-size analysis of the soil are as follows: Percent passing No. 10 sieve = 100; Percent passing No. 40 sieve = 80; Percent passing No. 10 sieve = 58. The LL and PI of minus No. 40 fraction of the soil are 30 and 10 respectively. Classify the soil by AASHTO system.Justify your answer. a. A-5 (6) b. A-6 (5) c. A-7-6 (20) d. A-4 (5)
1. Classify the following soils using USCS givegroup symbol and group name.a) A 55% of soil sample retained in sieve no. 4and 89% retained on sieve no. 200. The soilsample has a liquid limit = 28% and plasticLimit = 18% Cu = 4.2, Cc = 1.4 2. A saturated soil has the followingcharacteristics:Initial Volume = 25 cm3Final Volume = 16 cm3Mass of wet soil = 45 gMass of dry soil = 31 ga) Determine the Shrinkage Limitb) Determine the Shrinkage Ratioc) Determine the Specific Gravity of the soil
The results of the sieve analysis done on a soil are shown below. Sieve No. Diameter Soil A 4 4.760 96 6 2.380 91 10 2.000 89 20 0.840 85 40 0.420 81 60 0.250 78 100 0.149 67 200 0.074 64 LL 40 PL 30 Determine its classification using USCS. ML MH None of the above CL CH
The results of the sieve analysis done on a soil are shown below. Sieve No. Diameter Soil A 4 4.760 88 6 2.380 69 10 2.000 62 20 0.840 51 40 0.420 39 60 0.250 31 100 0.149 18 200 0.074 14 LL 60 PL 20 Determine its classification using USCS. SC SM ML None of the above. CL
A 500g (assume no wastes) of dry soil was used for a soil mechanical analysis. Themass of soil retained in each sieve, and hydrometer analysis data are given in Table 1and Table 2, respectively.Table 1. Sieve Analysis DataUS SieveDiameter Mass Ret., g2.00 mm 101.40 mm 20500 μm 135150 μm 60250 μm 145850 μm 6075 μm 45 Particle PercentDiameter Passing, %20 μm 2.510 μm 1.52 μm 11. What is the value of the percent passing for sieve with 2 mm. opening inpercentage?2.What is the value of the percent passing for sieve with 150 μm. opening inpercentage?3.What is the value of the coefficient of uniformity?4.What are the percentages of gravel, sand, and Fines using the limits indicated byUSCS?5.What are the percentages of gravel,…
Classify the soil using AASHTO. The liquid limit and plastic limit are found to be 30 and 20, respectively. The following data are obtained: Percent passing No. 4 sieve: 100% Percent passing No. 10 sieve: 91% Percent passing No. 40 sieve: 60% Percent passing No. 200 sieve: 20%
For a given sieve analyis: No. 4 - % finer 100%, for No. 200 -%finer 86. LL=55, PL= 28. Classify the soil using USCS. Justify your answer.
47.) The results of the sieve analysis done on a soil are shown below. Sieve No. Diameter Soil A 4 4.760 89 6 2.380 70 10 2.000 63 20 0.840 55 40 0.420 31 60 0.250 20 100 0.149 18 200 0.074 4 LL 60 PL 40 Determine its classification using USCS. GW SP None of the above SW GP