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ASTM D1241-15
Standard Specification for Materials for Soil-Aggregate Subbase, Base, and Surface Courses (Withdrawn 2024)
Automaticky přeložený název:
Standardní specifikace pro materiály pro Soil - Aggregate základová deska, základny a povrchové kurzy
NORMA vydána dne 1.11.2015
Informace o normě:
Označení normy: ASTM D1241-15
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2015
Kód zboží: NS-621232
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Zemní práce. Hloubicí práce. Budování základů. Podzemní práce
Anotace textu normy ASTM D1241-15 :
Keywords:
coarse aggregate, crushed stone, fine aggregate, gradation, granular materials, gravels, soil-aggregate subbase, base, and surface courses,, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)
Doplňující informace
| 1. Scope | ||||||||||||||||||||
|
1.1 This specification covers the quality and grading of the following materials for use in the construction of subbase, base, and surface courses: sand-clay mixtures; gravel; stone or slag screenings; sand; crusher-run coarse aggregate consisting of gravel, crushed stone, or slag combined with soil mortar; or any combination of these materials. The requirements are intended to cover materials having normal specific gravity, absorption, and gradation characteristics. Where other materials are to be used, appropriate limits suitable to their use must be specified. 1.2 Units—The values stated in SI units are to be regarded as standard. The sieve designations are identified using the “standard” system in accordance with Specification E11, such as 25-mm and 75-µm, followed by the “alternative” system of 1-in. and No. 200, respectively. Use of the “alternative” system shall not be regarded as nonconformance with this standard. 1.3 The following precautionary caveat pertains only
to the Test Methods portion, Section 9, of this specification.
Standard Test Method for Resistance to
Degradation of Small-Size Coarse Aggregate by Abrasion and Impact
in the Los Angeles Machine Standard Test Method for Materials Finer
than 75-?m (No. 200) Sieve in Mineral Aggregates by Washing Standard Guide for Soil Sampling from the
Vadose Zone (Withdrawn 2024) Standard Practice for Minimum
Requirements for Agencies Engaged in Testing and/or Inspection of
Soil and Rock as Used in Engineering Design and Construction Standard Specification for Woven Wire
Test Sieve Cloth and Test Sieves Standard Test Method for Sieve Analysis
of Fine and Coarse Aggregates Standard Practice for Sampling
Aggregates Standard Practice for Dry Preparation of
Soil Samples for Particle-Size Analysis and Determination of Soil
Constants Standard Terminology Relating to Soil,
Rock, and Contained Fluids Standard Test Methods for Liquid Limit,
Plastic Limit, and Plasticity Index of Soils (Includes all
amendments and changes 4/17/2018). |
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