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4.6 Classify the following soils using the Unified classification system: Sieve analysis, % finer Liquid limit Plasticity index Soil No. 4 No. 200 80 52 30 8 79 45 26 91 80 60 32 95 75 41 12 82 41 24 2 Give the group symbols and the group names. ABCDE

4.6 Classify the following soils using the Unified classification system: Sieve analysis, % finer Liquid limit Plasticity index Soil No. 4 No. 200 80 52 30 8 79 45 26 91 80 60 32 95 75 41 12 82 41 24 2 Give the group symbols and the group names. ABCDE

Structural Analysis
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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passing Sieve size A D E No. 4 94 98 100 100 100 No. 10 63 86 100 100 100 No. 20 100 94 21 50 98 100 No. 40 10 28 93 99 No. 60 No. 100 7 18 88 95 82 14 83 90 66 No. 200 3 10 77 86 45 0.01 mm 65 42 26 0.002 mm 60 47 21 Liquid limit 63 55 36 Plasticity index NP NP 25 28 22 References 99 Classify soils 1-6 given in Problem 4.1 using the Unified classification sys- tem. Give the group symbols and the group names. Classify the soils given in Problem 4.3 using the Unified classification system. Give the group symbols and the group names. Classify the following soils using the Unified classification system: 4.4 4.5 4.6 Sieve analysis, % finer Liquid limit Plasticity index Soil No. 4 No. 200 A 80 52 30 79 45 26 91 80 60 32 95 75 41 12 E 82 41 24 2 Give the group symbols and the group names. For an inorganic soil, the following grain-size analysis is given: 4.7 U.S. Percent sieve no. passing 4 100 10 90 20 64 40 38 80 18 200 13 For this soil, LL = 23 and PL = 19. Classifv the soil according to a. the AASHTO soil classification system: b. the Unified soil classification system. Give group names and group symbols. References AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS (1982). AASHTO Materials, Part I, Specifications, Washington, D.C. AMERICAN SOCIETY FOR TESTING AND MATERIALS (1999). Annual Book of ASTM Stan- dards, Sec. 4, Vol. 04.08, West Conshohoken, Pa. CASAGRANDE, A. (1948). “Classification and Identification of Soils." Transactions, ASCE, Vol. 113, 901-930. DHOWIAN, A. W., and EDIL, T. B. (1980). "Consolidation Behavior of Peats." Geotechnical Testing Journal, ASTM, Vol. 3, No. 3. 105-114. LIU, T. K. (1967). “A Review of Engineering Soil Classification Systems." Highway Research Record No. 156, National Academy of Sciences. Washington. D.C.. 1-22.
Transcribed Image Text:passing Sieve size A D E No. 4 94 98 100 100 100 No. 10 63 86 100 100 100 No. 20 100 94 21 50 98 100 No. 40 10 28 93 99 No. 60 No. 100 7 18 88 95 82 14 83 90 66 No. 200 3 10 77 86 45 0.01 mm 65 42 26 0.002 mm 60 47 21 Liquid limit 63 55 36 Plasticity index NP NP 25 28 22 References 99 Classify soils 1-6 given in Problem 4.1 using the Unified classification sys- tem. Give the group symbols and the group names. Classify the soils given in Problem 4.3 using the Unified classification system. Give the group symbols and the group names. Classify the following soils using the Unified classification system: 4.4 4.5 4.6 Sieve analysis, % finer Liquid limit Plasticity index Soil No. 4 No. 200 A 80 52 30 79 45 26 91 80 60 32 95 75 41 12 E 82 41 24 2 Give the group symbols and the group names. For an inorganic soil, the following grain-size analysis is given: 4.7 U.S. Percent sieve no. passing 4 100 10 90 20 64 40 38 80 18 200 13 For this soil, LL = 23 and PL = 19. Classifv the soil according to a. the AASHTO soil classification system: b. the Unified soil classification system. Give group names and group symbols. References AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS (1982). AASHTO Materials, Part I, Specifications, Washington, D.C. AMERICAN SOCIETY FOR TESTING AND MATERIALS (1999). Annual Book of ASTM Stan- dards, Sec. 4, Vol. 04.08, West Conshohoken, Pa. CASAGRANDE, A. (1948). “Classification and Identification of Soils." Transactions, ASCE, Vol. 113, 901-930. DHOWIAN, A. W., and EDIL, T. B. (1980). "Consolidation Behavior of Peats." Geotechnical Testing Journal, ASTM, Vol. 3, No. 3. 105-114. LIU, T. K. (1967). “A Review of Engineering Soil Classification Systems." Highway Research Record No. 156, National Academy of Sciences. Washington. D.C.. 1-22.
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