用卵石配制高强高性能混凝土的探讨

The Research on Compounding High Strength And High Performance Concrete With Cobble-Stones

粗骨料是配制混凝土的主要原材料之一 ,选择质量较好的卵石 ,通过双掺的技术路线可以配制高强高性能混凝土 ,混凝土各项性能符合国家标准且充分利用了卵石资源 ,降低了混凝土造价。

? Rough Aggregation is one of the main raw materials in compounding concrete.Choosing high quality cobble stones can compound high strength and high performance concrete by taking the process of double admixture technique,by which the concrete reaches the state standards on all aspects can be gotten,and the cost of the concrete will be reduced greatly,due to full application of the resourcs of cobble stones. 〔