AS 2758.0:2020 pdf free.Aggregates and rock for engineering purposes Part 0: Glossary and general series information. This document sets out essential definitions for aggregates used throughout the AS 2758 Aggregate and rock for engineering purposes series. The document includes a number of informative appendices that may assist in naming rock types and their appearance when crushed. A scheme for identifying unsound stone is appended which may be used If no alternate scheme Is provided in contractual documents. Similarly, a sampling scheme is suggested if no sampling scheme for aggregate supply has been included in contract documents. NOTE 1 Guidance on typical sampling is given in Appendix A. NOTE 2 Information on aggregate naming, shape and texture Is given In Appendix B. NOTE 3 Recommended limits for establishing unsound stone are given In Appendix C. 2 Normative references There are no normative references in this document. NOTE Documents referenced for informative purposes are listed in the Bibliography. 3 Terms and definitions For the purposes of this series, the following terms and definitions apply. 3.1 aggregate granular material produced from crushed rock, gravel, sand, metallurgical slag or reclaimed material, used in in civil construction products and engineering works 3.1.1 coarse aggregate aggregate…

AS 2758.2:2021 pdf free.Aggregates and rock for engineering purposes Part 2: Specification for sealing aggregate. This document provides a basis for specifying requirements for aggregates intended for use in sprayed bituminous surfacing. The requirements relate to quality of rock and other properties of coarse aggregate. A coarse aggregate may be produced from rock, gravel, metallurgical slag or suitable synthetic materials. This document is intended for use by — (a) federal, state and local government authorities (whether or not they are specifiers); (b) consultant engineers (whether specifiers or not); (c) suppliers and purchasers of asphalt aggregates; (d) testing authorities; (e) quality system certifiers and accreditation authorities; and (f) educational organisations. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. NOTE Documents referenced for informative purposes are listed in the Bibliography. AS 1141.3.1, Met hods for sampling and testing aggregates, Method 3.1: Sampling—Aggregates AS 1141.11.1, Methods for sampling and testing aggregates, Method 11.1: Particle size distribution — Sieving method AS 1141.11.2, Methods for sampling and testing aggregates, Method 11.2: Particle size distribution for vision sizing systems AS 1141.14, Met hodsforsampling and testing aggregates,…