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Geotechnical investigation and testing — Laboratory testing of soil — Part 4: Determination of particle size distribution
| 분야 | ISO/TC 182 : Geotechnics |
|---|---|
| 적용범위 | ISO 17892-4.2016 specifies a method of determining the particle size distribution of soils. ISO 17892-4.2016 is applicable to the laboratory determination of the particle size distribution of a soil test specimen by sieving, or sedimentation, or a combination of both within the scope of geotechnical investigations. The particle size distribution is one of the most important physical characteristics of soil. Classification of soils is mainly based on the particle size distribution. Many geotechnical and geohydrological properties of soil are related to the particle size distribution. The particle size distribution provides a description of soil based on a subdivision in discrete classes of particle sizes. The size of each class can be determined by sieving and/or sedimentation. Coarse soils are usually tested by sieving, but fine and mixed soils are usually tested by a combination of sieving and sedimentation, depending on the composition of the soil. The sieving method described is applicable to all non-cemented soils with particle sizes less than 125 mm. Two sedimentation methods are described: the hydrometer method and the pipette method. NOTE ISO 17892-4.2016 fulfils the requirements of the particle size distribution testing in accordance with EN 1997-2. |
| 국제분류(ICS)코드 |
93.020 : 토공. 굴착. 기초건설. 갱내작업
13.080.20 : 토양의 물리적 특성 |
| 페이지수 | 31 |
| Edition | 1 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO 17892-4:2016 | Geotechnical investigation and testing — Laboratory testing of soil — Part 4: Determination of particle size distribution | 2016-10-28 | 표준 |
| 2 | ISO/TS 17892-4:2004 | Geotechnical investigation and testing — Laboratory testing of soil — Part 4: Determination of particle size distribution | 2004-10-21 | 구판 |
ISO 17892-1:2014 - Geotechnical investigation and testing — Laboratory testing of soil — Part 1: Determination of water content 상세보기
ISO 17892-2:2014 - Geotechnical investigation and testing — Laboratory testing of soil — Part 2: Determination of bulk density 상세보기
ISO 17892-3:2015 - Geotechnical investigation and testing — Laboratory testing of soil — Part 3: Determination of particle density 상세보기
ISO 17892-5:2017 - Geotechnical investigation and testing — Laboratory testing of soil — Part 5: Incremental loading oedometer test 상세보기
ISO 17892-6:2017 - Geotechnical investigation and testing — Laboratory testing of soil — Part 6: Fall cone test 상세보기
ISO 17892-1:2014 - Geotechnical investigation and testing — Laboratory testing of soil — Part 1: Determination of water content 상세보기
ISO 17892-2:2014 - Geotechnical investigation and testing — Laboratory testing of soil — Part 2: Determination of bulk density 상세보기
ISO 17892-3:2015 - Geotechnical investigation and testing — Laboratory testing of soil — Part 3: Determination of particle density 상세보기
ISO 17892-5:2017 - Geotechnical investigation and testing — Laboratory testing of soil — Part 5: Incremental loading oedometer test 상세보기
ISO 17892-6:2017 - Geotechnical investigation and testing — Laboratory testing of soil — Part 6: Fall cone test 상세보기
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