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A lightweight aggregate and a concrete comprising the lightweight aggregate
A lightweight aggregate and a concrete comprising the lightweight aggregate
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机译:轻骨料和包含轻骨料的混凝土
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摘要
A lightweight coarse aggregate for concrete comprises a mixture of normal and lightweight coarse aggregate. The lightweight coarse aggregate is preferably expanded clay. A lightweight concrete comprises cement, fine aggregate (e.g. sand) and the coarse aggregate.
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