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首页> 外文期刊>Australian Geomechanics >PAVEMENT MATERIALS AND SURFACING AGGREGATES USED IN ROAD CONSTRUCTION IN PERTH
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PAVEMENT MATERIALS AND SURFACING AGGREGATES USED IN ROAD CONSTRUCTION IN PERTH

机译:珀斯公路建设中使用的路面材料和饰面骨料

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摘要

The principal materials used for base, sub base and surfacing in the construction of roads in Perth are bitumen stabilised limestone, crushed limestone, crushed granite, crushed dolerite, hydrated cement treated crushed rock base, lateritic gravel and crushed massive laterite (ferricrete). The selection of the appropriate materials for a particular project depends on factors such as the drainage environment, traffic loading, traffic speed and cost. This paper presents typical specifications, properties and applications of the materials used in road construction in Perth.
机译:珀斯在公路建设中用于基础,副基础和铺面的主要材料是沥青稳定的石灰石,碎石灰石,碎花岗岩,碎钙铝石,水合水泥处理碎石基,红土砾石和碎块红土(铁土)。为特定项目选择合适的材料取决于诸如排水环境,交通负荷,交通速度和成本等因素。本文介绍了珀斯道路施工中使用的材料的典型规格,性能和应用。

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