基于拟水平法的脱硫灰混凝土配合比试验研究

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发布时间：2020-01-06 00:00:00

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基于拟水平法的脱硫灰混凝土配合比试验研究

Experimental Study on Mix Proportion Design of Desulfurized Ash Concrete Based on Quasi Horizontal Method

2023年第1期

脱硫灰混凝土；水胶比；粗骨料；抗压强度；配合比；正交试验；拟水平法

Desulfurized ash concrete; Water-binder ratio; Coarse aggregate; Compressive strength; Mix proportion; Orthogonal test; Quasi horizontal method

2023年第1期

10.19761/j.1000-4637.2023.01.091.04

国家自然科学基金项目（51878002、52078001）；安徽省杰出青年科学基金项目（2008085J29）；安徽省科技重大专项项目（202203a07020005）；安徽省重点研究与开发计划项目（2022i01020005）；安徽高校自然科学研究项目（YJS20210351）；安徽工业大学大学生创新创业训练计划项目（202110360042、202110360046X、202110360052、S202110360228）。

杨俊1，谈嗣勇2，于峰2，秦尹2，崔克冉2，方圆2，麦麦提·努尔麦麦提2

1.马鞍山三立建筑工程有限公司，安徽马鞍山 243000；2.安徽工业大学建筑工程学院，安徽马鞍山 243002

杨俊1，谈嗣勇2，于峰2，秦尹2，崔克冉2，方圆2，麦麦提·努尔麦麦提2

杨俊,谈嗣勇,于峰,等.基于拟水平法的脱硫灰混凝土配合比试验研究[J].混凝土与水泥制品,2023(1):91-94.

YANG J,TAN S Y,YU F,et al.Experimental Study on Mix Proportion Design of Desulfurized Ash Concrete Based on Quasi Horizontal Method[J].China Concrete and Cement Products,2023(1):91-94.

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摘要：采用拟水平法研究了脱硫灰掺量、粗骨料掺量和水胶比对脱硫灰混凝土抗压强度的影响。结果表明：水胶比对试件抗压强度的影响最显著，脱硫灰掺量次之，粗骨料掺量影响最小；随着水胶比的增加，试件的抗压强度下降；粗骨料掺量为0的试件抗压强度较粗骨料掺量为64%的试件低；随着脱硫灰掺量的增加，试件的抗压强度先增大后减小。脱硫灰混凝土的最佳配合比为：水胶比0.34、脱硫灰掺量20%、粗骨料掺量64%。 Abstract: The quasi horizontal method was used to study the influence of desulfurized ash content, coarse aggregate content and water-binder ratio on the compressive strength of desulfurized ash concrete. The results show that the water-binder ratio has the most significant effect on the compressive strength of the specimens, followed by the desulfurized ash content, and the coarse aggregate content has the least effect. With the increase of water-binder ratio, the compressive strength of the specimen decreases. The compressive strength of the specimen with 0 coarse aggregate content is lower than that of the specimen with 64% coarse aggregate content. With the increase of desulfurized ash content, the compressive strength of the specimen increases first and then decreases. The best mix proportion of desulfurization ash concrete is water-binder ratio of 0.34, desulfurized ash content of 20%, and coarse aggregate content of 64%.

英文名 : Experimental Study on Mix Proportion Design of Desulfurized Ash Concrete Based on Quasi Horizontal Method

刊期 : 2023年第1期

关键词 : 脱硫灰混凝土；水胶比；粗骨料；抗压强度；配合比；正交试验；拟水平法

Key words : Desulfurized ash concrete; Water-binder ratio; Coarse aggregate; Compressive strength; Mix proportion; Orthogonal test; Quasi horizontal method

刊期 : 2023年第1期

DOI : 10.19761/j.1000-4637.2023.01.091.04

文章编号 :

基金项目 : 国家自然科学基金项目（51878002、52078001）；安徽省杰出青年科学基金项目（2008085J29）；安徽省科技重大专项项目（202203a07020005）；安徽省重点研究与开发计划项目（2022i01020005）；安徽高校自然科学研究项目（YJS20210351）；安徽工业大学大学生创新创业训练计划项目（202110360042、202110360046X、202110360052、S202110360228）。

作者 : 杨俊1，谈嗣勇2，于峰2，秦尹2，崔克冉2，方圆2，麦麦提·努尔麦麦提2

单位 : 1.马鞍山三立建筑工程有限公司，安徽马鞍山 243000；2.安徽工业大学建筑工程学院，安徽马鞍山 243002

杨俊1，谈嗣勇2，于峰2，秦尹2，崔克冉2，方圆2，麦麦提·努尔麦麦提2

杨俊,谈嗣勇,于峰,等.基于拟水平法的脱硫灰混凝土配合比试验研究[J].混凝土与水泥制品,2023(1):91-94.

YANG J,TAN S Y,YU F,et al.Experimental Study on Mix Proportion Design of Desulfurized Ash Concrete Based on Quasi Horizontal Method[J].China Concrete and Cement Products,2023(1):91-94.

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摘要

参数

结论

参考文献

引用本文

Abstract: The quasi horizontal method was used to study the influence of desulfurized ash content, coarse aggregate content and water-binder ratio on the compressive strength of desulfurized ash concrete. The results show that the water-binder ratio has the most significant effect on the compressive strength of the specimens, followed by the desulfurized ash content, and the coarse aggregate content has the least effect. With the increase of water-binder ratio, the compressive strength of the specimen decreases. The compressive strength of the specimen with 0 coarse aggregate content is lower than that of the specimen with 64% coarse aggregate content. With the increase of desulfurized ash content, the compressive strength of the specimen increases first and then decreases. The best mix proportion of desulfurization ash concrete is water-binder ratio of 0.34, desulfurized ash content of 20%, and coarse aggregate content of 64%.

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基于拟水平法的脱硫灰混凝土配合比试验研究

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