Percentage finer by weight100%80%60%40%20%0%0.001(c) Soil J(d) Soil LH0.010Ma1.000Soil Sample IDHIJ#200L0.100Particle size (mm)4637#4Liquid Limit Plastic Limit6026Non plastic341810.000AASHTO Classification: Classify the following soils using AASHTO criteria.(a) Soil H(b) Soil I3°100.00

Percentage finer by weight 100% 80% 60% 40% 20% 0% 0.001 H 0.010 Soil Sample ID H I J L #200 0.100 Particle size (mm) 1.000 46 37 L Non plastic Liquid Limit Plastic Limit 60 26 #4 34 18 10.000 AASHTO Classification: Classify the following soils using AASHTO criteria. (a) Soil H (b) Soil I (c) Soil J (d) Soil L i 100.00

Percentage finer by weight 100% 80% 60% 40% 20% 0% 0.001 H 0.010 Soil Sample ID H I J L #200 0.100 Particle size (mm) 1.000 46 37 L Non plastic Liquid Limit Plastic Limit 60 26 #4 34 18 10.000 AASHTO Classification: Classify the following soils using AASHTO criteria. (a) Soil H (b) Soil I (c) Soil J (d) Soil L i 100.00

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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3. A soil sample having no particles larger than No. 4 sieve is classified as a sandy silt, ML, by the Unified Soil Classification System (LL = 25 %, PL = 5 %; silt particles comprise 70 % of the sample, sand 15 %, and clay 15 %). What is the probable soil classification in the AASHTO system? In the US Dept. of Agriculture textural system?
The sieve analysis of four soils and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Classify the soils using the AASHTO classification system and give the group indexes. Comment on the suitability of the soils as subgrade material. Sieve analysis (percent finer) Soil No. No. 10 No. 40 No. 200 Liquid limit Plastic limit 100 80 58 30 20 2 95 60 20 3 90 76 34 37 25 4 48 28 NP [Das B. M. Principles of Geotechnical Engineering (7E), pp. 101, 102, 112]
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
The following data for soils A and B are as follows: NOTE: PI=5% for Soil A (Solution are required) a.) Determine the classification of Soil A using USCS _____ b.) Determine the classification of Soil B Using AASHTO _____
Classify the following soils by the Unified (USCS) and AASHTO methods. Where necessary, assume CU = 7 and Cc=2.5. Soil No. 2 62 % Passing Soil No. 1 # 4 95 41 #10 88 # 40 33 11 81 2676 #200 65 21 LL 53 12 PL 36 USCS AASHTO Usily
1 The sieve analysis of four soils and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Classify the soils using the AASHTO classification system and give the group indexes. Comment on the suitability of the soils as subgrade material. Sieve analysis (percent finer) Soil No. No. 10 No. 40 No. 200 Liquid limit Plastic limit 100 80 58 30 20 2 95 60 20 90 76 34 37 25 4 48 28 6 NP
2. Classify the foloowing soils according to the AASHTO classification system and give the group indices. Soil A B C D E No. 10 92 90 100 72 100 Sieve Analysis, % Finer No. 40 81 70 92 61 85 No. 200 52 34 78 33 71 Liquid Limit 29 37 61 35 55 Plasstic Limit 16 30 26 22 21
2. The result of sieve analysis of three soils is given. It is required to classify these soils according to the AASHTO Classification System. Sieve No. 4 8 10 20 40 60 100 200 LL PL Diam. (mm) 4.760 2.380 2.000 0.840 0.420 0.250 0.149 0.074 SIEVE ANALYSIS Soil A 90 64 55 33 24 17 9 5 Percent Passing Soil B 100 90 77 59 50 42 36 33 46 29 Soil C 100 100 78 91 85 79 70 63 47 24 a. What is the classification of Soil A? b. What is the classification of Soil B? c. What is the classification of Soil C?
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Question 3 The sieve analysis of soil and the liquid and plastic limits of the fraction passing through the No. 40 sieve are given below. Classify the soils using the AASHTO classification system and give the group indexes. % Passing No. 10: 48 % Passing No. 40: 28 % Passing No. 200: 6 LL = - %3D PL = NP Group classification: Blank 1 Group index: Blank 2
From your Atterberg limits tests on the -40 portion of these samples, you have obtained the following data Percentage finer by weight 100% 80% 60% 40% 20% 0% Soil Sample Identification 0.001 H I J L FINES Liquid Limit 60 H 0.010 46 37 Plastic Limit 26 nonplastic #200 34 18 Fine HOT SAND Medium 0.100 Particle size (mm) 1.000 GRAVEL Course Fine Coarse #4 10.000 Classify the soils H, I, J and L using 1) USCS Classification 2) AASHTO Classification 3" 100.000 I LLII. I
Steps in Solving this: 1. Calculate Member Stiffness 2. Calculate Distribution Factors and Carry-Over Factors 3. Fixed-End Moments 4. Set-up a Table 5. Balance-Distribute and Carry-Over 6. Summation of Columns 7. Calculate Reactions 8. Draw Shear and Moment Diagrams