사업자등록증
해외표준
FAQ
장바구니
고객센터
해외표준 상세정보
관심표준 등록 : 표준업데이트 시 알림서비스
제공형태 더보기-
구판
판매
ASTM D7263-09(2018)e2
Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens- 발행일 : 2018-02-15
- 발행기관 : ASTM
상세정보
| 분야 | 04.09 : 토양, 석재 (Ⅱ) |
|---|---|
| 적용범위 | 1.1 These test methods describe two ways of determining the total/moist and dry densities (unit weights) of intact, disturbed, remolded, and reconstituted (compacted) soil specimens. Density (unit weight) as used in this standard means the same as “bulk density” of soil as defined by the Soil Science Society of America. Intact specimens may be obtained from thin-walled sampling tubes, block samples, or clods. Specimens that are remolded by dynamic or static compaction procedures may also be measured by these methods. These methods apply to soils that will retain their shape during the measurement process and may also apply to other materials such as soil-cement, soil-lime, soil-bentonite or solidified soil-bentonite-cement slurries. It is common for the density (unit weight) of specimens after removal from sampling tubes and compaction molds to be less than the value based on tube or mold volumes, or of in situ conditions. This is due to the specimen swelling after removal of lateral pressures. 1.1.1 Method A covers the procedure for measuring the volume of wax coated specimens by determining the quantity of water displaced. 1.1.1.1 This method only applies to specimens in which the wax will not penetrate the outer surface of the specimen. 1.1.2 Method B covers the procedure by means of the direct measurement of the dimensions and mass of a specimen, usually one of cylindrical shape. Intact and reconstituted/remolded specimens may be tested by this method in conjunction with strength, permeability (air/water) and compressibility determinations. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.3.1 The method used to specify how data are collected, calculated, or recorded in this standard is not directly related to the accuracy with which the data can be applied in design or other uses, or both. How one applies the results obtained using this standard is beyond its scope. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
| 국제분류(ICS)코드 | 13.080.20 : 토양의 물리적 특성 |
| 페이지수 | 7 |
| Edition | 09(2018)e2 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ASTM D7263-09(2018)e2상세보기 | Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens | 2018-02-15 | 구판 |
| 2 | ASTM D7263-09(2018)e1상세보기 | Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens | 2018-02-15 | 구판 |
| 3 | ASTM D7263-09(2018)상세보기 | Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens | 2018-02-15 | 구판 |
| 4 | ASTM D7263-09상세보기 | Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens | 2009-03-15 | 구판 |
관련상품
- 관련상품이 존재하지 않습니다.
다른 사람이 함께 구입한 상품
- ASTM D6913/D6913M-17 - Standard Test Methods for Particle-Size Distribution (Gradation) of Soils Using Sieve Analysis
- ASTM D4546-14e1 - Standard Test Methods for One-Dimensional Swell or Collapse of Soils
- ASTM D2216-19 - Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass
- ASTM D2166/D2166M-16 - Standard Test Method for Unconfined Compressive Strength of Cohesive Soil
- ASTM D4318-17e1 - Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
제공형태 닫기
PDF :
직접 파일 다운로드 및 인쇄(마이페이지 확인)보안PDF :
직접 파일 다운로드 및 인쇄(마이페이지 확인)* 단, 파일이동 및 복사 불가, 1회 다운로드 및 인쇄가능PRINT :
인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)BOOK :
인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)ZIP :
압축파일형태로 제공 (PDF, HTML, TXT, XLS 등으로 구성), 직접 파일 다운로드(마이페이지 확인)CD/DVD :
직접 파일 다운로드 및 인쇄(마이페이지 확인)DB :
별도 정보 제공HARDCOPY :
해외 배송 상품, 최대 3주 소요바인더 :
바인더 우편발송, 2~3일 소요온라인구독 :
WEB 접속 후 실시간 열람, 출력(1년간)