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This European Standard specifies a simple method for the examination of Municipal Incinerator Bottom Ash (MIBA) Aggregates for the purpose of estimating the relative proportions of metallic constituents. This standard describes the reference methods use for type testing and in case of...
This test method covers the determination of a durability index of an aggregate. The calculated durability index is a value indicating the relative resistance of an aggregate to production of detrimental clay-like fines when subjected to the prescribed mechanical methods of...
Refers particularly to those aggregates used in road bases and sub-bases.
This document gives the determination of aggregate crushing value (ACV) of aggregates. This gives a relative measure of the resistance of the aggregate crushing under the gradually applied compressive load. The method is applicable to aggregates passing a 14,0 mm...
1.1 This test method measures the quantity of aggregate needed to provide an opaque layer under laboratory conditions. Aggregate size Numbers 1 through 8, as listed in Classification D448, may be tested. 1.2 The values stated in either SI units or inch-pound units are to...
This manual is intended to supplement, not in any way to supersede, the various ASTM test methods for sampling and testing aggregate and freshly mixed and hardened portland-cement concrete. The manual was prepared by Committee C09 on Concrete and Concrete Aggregates and...
Method for aggregates passing a 14.0 mm test sieve and returned on a 10.0 mm test sieve. Also describes a method for other size fractions.
Aggregates passing a 14.0 mm test sieve are subjected to cycles of immersion in magnesium sulphate solution followed by oven-drying. A method for other sizes of aggregates is also described.
Methods for sampling coarse, fine and all-in aggregates. Includes nominal descriptions for materials supplied.
Definitions and symbols. Specifies common equipment, calibration procedures and general requirements for apparatus and methods of calibration to be used when testing aggregates for compliance purposes.
Dieses Dokument legt die wichtigsten Untersuchungsverfahr
A testing programme on Magnesian limestones from 30 sources has been used to demonstrate that the performance of these materials in concrete compares favourably with that of harder and more consistant materials such as Carboniferous limestones. Research has also shown a good correlation...
This standard specifies methods of sampling and testing road aggregates as follows: General provisions section 1; Methods of sampling section 2; Methods of testing in the laboratory section 3; Methods of testing in the field section 4.
This European Standard specifies both type testing and factory production control procedures for use during the assessment and verification of constancy of performance of aggregates. Additional testing carried out within contracts is beyond the scope of this standard. This...
This European Standard specifies both type testing and factory production control procedures for use during the assessment and verification of constancy of performance of aggregates. Additional testing carried out within contracts is beyond the scope of this standard. This...
This method describes the dry preparation of soil and soil-aggregate samples, as received from the field, for mechanical analysis, physical tests, moisture-density relations test, and other tests as may be desired. This practice provides qualitative information only;...
1.1 This test method measures the quantity of aggregate needed to provide an opaque layer under laboratory conditions. Aggregate size Numbers 1 through 8, as listed in Classification D 448, may be tested. 1.2 The values stated in SI units are to be regarded as the...
This method describes the procedure for determining the durability of aggregates. The durability index is a value indicating the relative resistance of an aggregate to produce detrimental claylike fines when subjected to the prescribed mechanical methods of degradation. The values...
