Given the sieve analysis and plasticity data for five soils, classify the 5 soils according to UnifiedSoil Classification System and AASHTO Soil Classification System. Explain your steps for each soilsample classifications.Soil 2,% FinerSoil 3,% FinerSoil 1,% FinerSieve Size100No. 4No. 1099929790100No. 40No. 100867840810099No. 2006097LL20124PL1547PINP17*Nonplastic.Soil 4,Soil 5,Sieve Size% Finer% FinerNo. 4No. 10No. 409923961889No. 100No. 2007970LL49PL24PI25NP

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Given the sieve analysis and plasticity data for five soils, classify the 5 soils according to Unified Soil Classification System and AASHTO Soil Classification System. Explain your steps for each soil sample classifications. Soil 1, Soil 2, Soil 3, Sieve Size % Finer % Finer % Finer 97 90 100 100 No. 4 99 No. 10 No. 40 No. 100 No. 200 92 86 40 100 78 99 60 97 20 15 LL 124 PL 47 PI NP 77 *Nonplastic. Soil 5, % Finer Soil 4, Sieve Size % Finer No. 4 99 23 18 No. 10 No. 40 9 No. 100 79 No. 200 70 LL PL PI 49 24 25 NP

Given the sieve analysis and plasticity data for five soils, classify the 5 soils according to Unified Soil Classification System and AASHTO Soil Classification System. Explain your steps for each soil sample classifications. Soil 1, Soil 2, Soil 3, Sieve Size % Finer % Finer % Finer 97 90 100 100 No. 4 99 No. 10 No. 40 No. 100 No. 200 92 86 40 100 78 99 60 97 20 15 LL 124 PL 47 PI NP 77 *Nonplastic. Soil 5, % Finer Soil 4, Sieve Size % Finer No. 4 99 23 18 No. 10 No. 40 9 No. 100 79 No. 200 70 LL PL PI 49 24 25 NP

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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Question 18 Classify the following soils using the Unified soil classification system. Give the group symbol. No. 4 = 92 No. 200 = 48 LL = 30 PL = 8 A) SP В GC SM D SC
Problem 2. The sieve analysis of ten soils and the liquid and plastic limits of the fraction pass- ing through the No. 40 sieve are given below. Classify the soils using the AASHTO classification system and give the group indexes. Soll No. 567699AWN. 4 8 10 No. 10 98 100 100 85 92 48 87 90 100 92 Sleve analysis (percent finer) No. 40 80 92 88 55 75 28 62 76 78 74 No. 200 50 80 65 45 62 6 30 34 8 32 Liquid limit 38 56 37 28 43 32 37 44 Plastic limit 29 23 22 20 28 NP 24 25 NP 35
Question 4 Classify the following soils using the Unified soil classification system. Give group symbols and group names. % Passing No. 4: 99 % Passing No. 200: 76 LL = 60 PL = 32 %3D Group Symbol: Blank 1 Group name: Blank 2 Blank 1 Add your answer Blank 2 Add your answer
Question 10 Classify the following soils using the Unified soil classification system. Give the group symbol. No. 4 = 99 No. 200 = 76 LL = = 60 PL = 32 А) СH В CL OH MH
Classify the following soils by the Unified soil classification system. Give the group na soil Soil 1 2 Sieve analysis (percentage finer) Liquid Plastic No. 4 No. 200 limit limit 98 28.5 33.2 22.6 95 10 30 22 D10 D30 8 D60 0.085 0.12 0.135 Q1)
Percentage finer by weight 100% 80% 60% 40% 20% 0% 0.001 (c) Soil J (d) Soil L H 0.010 Ma 1.000 Soil Sample ID H I J #200 L 0.100 Particle size (mm) 46 37 #4 Liquid Limit Plastic Limit 60 26 Non plastic 34 18 10.000 AASHTO Classification: Classify the following soils using AASHTO criteria. (a) Soil H (b) Soil I 3° 100.00
7) Classify the two soils according to unified soil classification system Sieve size 4.0 2.0 0.425 0.15 0.075 L.L P.L DGO D30 DID Soil A % finer 99 92 86 78 60 20 15 0.075 0.01 0.001 Soil B % finer 97 90 40 8 6 N.P 0.71 0.34 0.18
The result of sieve analysis of three soils is given next. It is required to classify these soils according to the AASHTO Classification System. Use the attached AASHTO Classification of Highway Subgrade Materials Table. (a) Classification of Soil A. (b) Classification of Soil B. (c) Classification of Soil C. Sieve Analysis Results for Situation 9 Sieve Analysis Sieve Diameter, Percent Passing Number mm. 4.76 90 100 100 8. 2.38 84 90 100 10 2. 72 77 98 20 0.84 66 59 91 40 0.42 58 50 85 60 0.25 50 42 79 100 0.149 44 36 70 200 0.074 38 33 LL 42 46 47 PL 23 29 24 63
6. Classify the foloowing soils according to the AASHTO classification system and give the group indices. Liquid Limit Soil A B No. 10 85 94 Sieve Analysis, % Finer No. 40 65 46 No. 200 38 15 30 40 Plasstic Limit 14 26
3. Classify the following soils using the Unified Soil Classification System. Give group symbols and group names. Sieve Analysis (percent finer) Liquid Plastic Soil No. Comments Limit Limit No. 4 No. 200 1 94 3 NP 100 77 63 25 3 100 86 55 28 Cu = 4.48 4 100 45 36 22 And Cc= 1.22 5 92 48 30 60 40 26 4 7 99 76 60 32
1. Classify the following soil to be used as a highway subgrade material using AASHTO method. Sieve Analysis % Finer No. 10 sieve = 88% No. 40 sieve = 75% No. 200 sieve = 34 % Plasticity for fraction passing No.4 Liquid Limit = 39% Plasticity Index = 12% %3D
Question 12 Classify the following soils using the Unified soil classification system. Give the group symbol. No. 4 = 100 No. 200 = 45 LL = 36 PL = 22 A) SC B SP SM GC