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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...
4.1 This practice simulates the polishing action of vehicular traffic on coarse aggregates used in bituminous pavements. 4.2 A polish value is determined that may be used to rate or classify coarse aggregates for their ability to resist polishing under traffic. Note 1: The quality of...
This practice simulates the polishing action of vehicular traffic on coarse aggregates used in bituminous pavements. A polish value is determined that may be used to rate or classify coarse aggregates for their ability to resist polishing under traffic.
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...
This practice simulates the polishing action of vehicular traffic on coarse aggregates used in bituminous pavements. A polish value is determined that may be used to rate or classify coarse aggregates for their ability to resist polishing under traffic.
1.1 This test method covers a laboratory procedure by which an estimate may be made of the extent to which different coarse aggregates may polish. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user...
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.
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...
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.
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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