Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Durability assessment of crush rock road base
Abstract Crushed rock road base derived from either volcanic breccia or dolerite is used extensively in the Syndey Metropolitan area. At present three methods of pretreatment of part of a sample are specified by the Department of Main Roads to predict material breakdown during construction. In addition the dry/wet strength variation is measured to determine material durability. This testing is based on the 10% Fines Test procedure. This paper describes an investigation carried out to ascertain whether the three methods of pretreatment are, indeed, necessary with volcanic breccia and to determine the relationship between the effects of various methods of pretreatment and the aggregate strength parameters.
Durability assessment of crush rock road base
Abstract Crushed rock road base derived from either volcanic breccia or dolerite is used extensively in the Syndey Metropolitan area. At present three methods of pretreatment of part of a sample are specified by the Department of Main Roads to predict material breakdown during construction. In addition the dry/wet strength variation is measured to determine material durability. This testing is based on the 10% Fines Test procedure. This paper describes an investigation carried out to ascertain whether the three methods of pretreatment are, indeed, necessary with volcanic breccia and to determine the relationship between the effects of various methods of pretreatment and the aggregate strength parameters.
Durability assessment of crush rock road base
Brian, Smith Robert (Autor:in)
1984
Aufsatz (Zeitschrift)
Englisch
Durability assessment of crush rock road base
| Online Contents | 1984
support apparatus for crush of base rock using wire saw
| Europäisches Patentamt | 2021
Crush tunnel rock for aggregates
Engineering Index Backfile | 1941
Lime rock base for a brick road
| Engineering Index Backfile | 1929