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JIS A 5021 - Recycled aggregate for concrete-class H
May 21, 2018 - JSA

This Japanese Industrial Standard specifies the recycled aggregate for concrete-class H (hereafter referred to as recycled aggregate H) manufactured by giving high level treatment such as crushing, grinding and classification to the concrete lumps generated as a result...

JIS A 5023 - Recycled aggregate concrete-Class L
May 21, 2018 - JSA
A description is not available for this item.
JIS A 5022 - Recycled aggregate concrete-Class M
May 21, 2018 - JSA
A description is not available for this item.
ASTM D8038 - Standard Practice for Reclamation of Recycled Aggregate Base (RAB) Material
November 15, 2016 - ASTM

This practice covers selected aspects for reclamation of recycled aggregate base (RAB) material derived from asphalt pavement or concrete. RAB may be called recycled asphalt pavement (RAP) or recycled concrete aggregate (RCA). This practice is provided related to...

Recycled aggregates
January 1, 1998 - BRE

Recycled aggregates (crushed concrete and brick masonry) have long been used in the UK and overseas construction industries. However, due to a lack of suitable specifications, there has been little basis for applying quality control. Because these materials are often thought to be...

DIN 4226-101 - Recycled aggregates for concrete in accordance with DIN EN 12620 - Part 101: Types and regulated dangerous substances
August 1, 2017 - DIN

Diese Norm gilt zusammen mit DIN EN 12620:2008-07 für rezyklierte Gesteinskörnungen mit einer Kornrohdichte ≥ 1 500 kg/m3 für die Verwendung in Beton. Sie legt die Prüfung und Bewertung geregelter gefährlicher Substanzen in rezyklierte Gesteinskörnungen fest. Die Verwendung rezyklierter...

DIN 4226-102 - Recycled aggregates for concrete in accordance with DIN EN 12620 - Part 102: Type testing and factory production control
August 1, 2017 - DIN

Diese Norm gilt nur zusammen mit DIN 4226-101 und DIN EN 12620:2008-07 für rezyklierte Gesteinskörnungen mit einer Kornrohdichte ≥ 1 500 kg/m3 für die Verwendung in Beton. Sie legt die Typprüfung und Mindestprüfhäufigkeiten der Werkseigenen Produktionskontrolle von rezyklierten Gesteinskörnungen...

Use of recycled aggregates in concrete
May 1, 1994 - BRE

In some countries crushed concrete and masonry waste are successfully recycled for use as aggregates in concrete. This paper discusses the latest developments in the use and specification of recycled aggregates.

Blocks with recycled aggregates: beam-and-block floors
January 1, 1998 - BRE

Suspended floor systems constructed from inverted precast concrete T-beams with precast concrete block infill elements are a relatively new and expanding market. Infill blocks make only a minor contribution to the high performance achieved with such floors, and thus offer a low-risk route for the...

DIN EN 933-11 - Tests for geometrical properties of aggregates - Part 11: Classification test for the constituents of coarse recycled aggregate (includes Corrigendum AC:2009)
May 1, 2011 - DIN

This European Standard describes a simple method for the examination of coarse recycled aggregates for the purpose of identifying and estimating the relative proportions of constituent materials. This reference test method should be used for type testing and in case of dispute. For...

DIN EN 13285 - Unbound mixtures - Specifications
October 1, 2018 - DIN

This European Standard specifies requirements for unbound mixtures used for construction and maintenance of roads, airfields and other trafficked areas. This European Standard applies to unbound mixtures of natural, manufactured and recycled aggregates with an upper sieve size (D)...

DS/EN 13285 - Unbound mixtures – Specifications
July 3, 2018 - DS

This European Standard specifies requirements for unbound mixtures used for construction and maintenance of roads, airfields and other trafficked areas. This European Standard applies to unbound mixtures of natural, manufactured and recycled aggregates with an upper sieve size (D)...

DS/EN 1744-6 - Tests for chemical properties of aggregates - Part 6: Determination of the influence of recycled aggregate extract on the initial setting time of cement
December 19, 2006 - DS

This European Standard specifies the procedure for the determination of the influence of water-soluble components from recycled aggregates on the initial setting time of cement. NOTE A procedure is described in EN 1744-1:1998, clause 15.3, for use with natural aggregates; this...

SNZ NZS 3121 - Water and aggregate for concrete
October 30, 2015 - SNZ

Essential requirements are given in this standard for the supply of water and aggregates, including recycled concrete aggregates but not including lightweight aggregates, suitable for use in the manufacture of concrete supplied in accordance with NZS 3104. NOTE - The...

AASHTO R 15 - Standard Practice for Evaluation of Asphalt Additives and Modifiers
January 1, 2018 - AASHTO

This standard practice covers the laboratory testing required to evaluate asphalt additives and modifiers in both asphalt binders and mixtures. The terms "additive" and "modifier" are used interchangeably and are broadly interpreted to include any materials added to asphalt binder in minor amounts,...

ACI SP-314 - Eco-Efficient and Sustainable Concrete Incorporating Recycled Post-Consumer and Industrial Byproducts
March 1, 2017 - ACI

Preface With increasing world population and urbanization, the depletion of natural resources and generation of waste materials is becoming a considerable challenge. As the number of humans has exceeded 7 billion people, there are about 1.1 billion vehicles on the road, with 1.7 billion new tires...

DIN EN 13055 - Lightweight aggregates
November 1, 2016 - DIN

This European Standard specifies the properties of Lightweight Aggregates (LWA) and fillers derived thereof obtained by processing natural or manufactured materials and mixtures of these aggregates for concrete, mortar and grout, bituminous mixtures and surface treatments and for...

DS/CEN/TS 12697-52 - Bituminous mixtures – Test methods – Part 52: Conditioning to address oxidative ageing
August 1, 2017 - DS

This European Technical Specification specifies two sets of procedures for conditioning of bituminous mixtures in terms of oxidative ageing. Procedures A.1 and A.2 can be applied on loose bituminous mixture before compaction of specimens, procedures B.1 and B.2 on compacted specimens. Material...

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