海工耐久性混凝土原材料选择及配合比设计-论文-捷迅论文网 关键词：耐久性混凝土；原材料选择；配合比设计 [gap=527]Key words: durability of concrete; material selection; mix design
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...高强度混凝土；配合比设计；集料；外加剂；减水剂；硅灰 [gap=409]Keywords: high strength concrete; Design of mix proportion; Aggregate; Additive; Water reducing agent; Silicon ash ..
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浅谈水泥混凝土配合比设计-信息中心-中国混凝土与水泥制品网 关键词： 混凝土，配合比设计，影响因素 [gap=3647]Keywords： concrete，mix proportion design，influencing factor
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粉煤灰混凝土配合比设计及应用 - xzbu.com 中国论文网 关键词：粉煤灰；混凝土；配合比设计 [gap=465]Keywords: fly ash; Concrete; Mixture ratio design
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对海工高性能混凝土原材料的技术要求、配合比设计进行系统论述。
Raw material properties of marine engineering high-performance concrete and its mixing proportions are discussed systematically.
介绍聚丙烯高性能纤维混凝土的配合比设计、施工、技术性能及应用情况。
This paper introduces the mixing ratio design, construction, technical performance and application of polypropylene high-performance fiber concrete.
结果表明：改进的全计算法是一种科学、合理、准确的自密实混凝土配合比设计方法。
The results show that the modified overall calculation method is a more scientific, rational and exact method for mix design of self-compacting concrete.
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