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1.1 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). 1.2 This practice is provided...
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...
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...
1.1 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). 1.2 This practice is provided...
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...
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.
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...
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 Mindestprüfhäufigkei
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...
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...
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...
1.1 This test method measures the resistance to raveling characteristics of emulsified asphalt and field aggregates or recycled asphalt pavement (RAP) mixtures by simulating an abrasion similar to early return to traffic. 1.2 A precision and bias statement for this standard has not...
4.1 Purpose-This guide provides a process for characterization of existing CCPs placed in active and inactive storage area(s) to assist in potential harvesting strategies. In this guide, information on the following activities required for the safe and effective characterization of CCPs from...
5.1 The ideal rutting test (IRT) is used to determine asphalt mixture rutting resistance at high temperature in the range of 50 ± 15?°C, depending on local climate. The specimens are readily obtained from Superpave Gyratory Compactor (SGC) compacted cylinders with a diameter of 150 ± 2 mm, with no...
Recycled Ceramics in Sustainable Concrete: Properties and Performance explores the use of novel waste materials in the construction industry as sustainable and environmentally friendly alternatives to traditional cement production technologies. It specifically focuses on using waste ceramics...
