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AASHTO T 279 - Standard Method of Test for Accelerated Polishing of Aggregates Using the British Wheel
January 1, 2018 - AASHTO

This method covers a laboratory procedure by which an estimate may be made of the extent to which different coarse aggregates may polish. The values stated in SI units are regarded as the standard. This standard may involve hazardous materials, operations, and equipment. This standard does...

ASTM D3319 - Standard Practice for the Accelerated Polishing of Aggregates Using the British Wheel
June 1, 2011 - ASTM

This practice covers a laboratory procedure by which an estimate may be made of the extent to which different coarse aggregates may polish The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that...

Concrete in aggressive ground
January 1, 2005 - BRE

Revised edition - 2005 Chemical agents that can destroy concrete may be found in the ground. In the UK, sulfates and acids naturally occurring in soil and groundwater are the agents most likely to attack concrete. The effects can be serious leading to expansion and softening of concrete. Many other...

Bricks, blocks and masonry made from aggregate concrete; Part 1. Performance requirements
October 19, 2001 - BRE

Data on the occurrence in Great Britain of various extreme incidents, not specified in loading codes, were collected for the 10 years 1971-1981. The principal features of the data are outlined, focusing on the more recent years, overall trends and some topical points.

Metals and the Royal Society
January 1, 1999 - MANEY

FOREWORD Of the world's continuously-existing scientific academies, the Royal Society is the oldest. Its origins date back to 1645 when an assembly of scholars began to meet in London to discuss experimental philosophy (one source of their inspiration being the writings of the courtier and...

British Standard BS 5821:1980: Ratings of the sound insulation of post-1970 party walls
June 1, 1983 - BRE

Performance ratings according to the system defined in BS 5821:1980 are given for the types of party wall for which (in earlier papers) ratings in terms of 'aggregate adverse deviations' relative to the Party Wall Grade reference values were given.

British Standard BS 5821:1980: Ratings of the sound insulation of floating party floors
June 1, 1983 - BRE

Earlier papers listed floors tested to obtain field data on common types and gave performance ratings for airborne and impact insulation in terms of 'aggregate adverse deviations' (AADs) relative to Grade I reference values. Ratings in terms of the system defined in BS 5821:1980 are given...

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