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硅粉及含硅粉复合外加剂性能检测方法的研究王建军孙瑞莲王复生（山东建材学院）在水泥砼中掺用的硅粉及含硅粉复合外加剂质量的测定中采用掺硅粉砼与不掺硅粉砼的抗压强度比的方法，证明效果最佳，且易于测定。针对硅粉砼的特点，在砼拌合物的配制方面进行了适当的变更。...
Study on the Performance Testing Methods of Silica Fume and Silica Fume Composite Admixtures Wang Jianjun Sun Ruilian Wang Fusheng (Shandong Institute of Building Materials) In the determination of the mass of silica fume and silica fume composite admixture used in cement concrete, The compressive strength ratio of silica fume concrete method, proved the best, and easy to determine. For the characteristics of silica fume concrete mixture in the preparation of the appropriate changes. ...