透水混凝土强度与透水系数关系模型研究_《混凝土与水泥制品》杂志社

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发布时间：2020-01-06 00:00:00

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透水混凝土强度与透水系数关系模型研究

Study on the Relationship Model Between Pervious Concrete Strength and Pervious Coefficient

2022年第2期

透水混凝土；抗压强度；透水系数；数学模型；孔隙率

Pervious concrete; Compressive strength; Permeability coefficient; Mathematical model; Porosity

2022年第2期

10.19761/j.1000-4637.2022.02.022.05

吉林省教育厅“十三五”科学技术项目（JJKH20200050KJ）；国家级大学生创新项目（202010201019）。

曲广雷1,2，常广利2，王显利2，李梓赫3，刘浩宇3，孙祥涛2，李欣2

1.长安大学公路学院，陕西西安 710064；2.北华大学土木与交通学院，吉林吉林 132013；3.北华大学林学院，吉林吉林 132013

曲广雷1,2，常广利2，王显利2，李梓赫3，刘浩宇3，孙祥涛2，李欣2

曲广雷,常广利,王显利,等.透水混凝土强度与透水系数关系模型研究[J].混凝土与水泥制品,2022(2):22-26.

QU G L,CHANG G L,WANG X L,et al.Study on the Relationship Model Between Pervious Concrete Strength and Pervious Coefficient[J].China Concrete and Cement Products,2022(2):22-26.

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摘要：为建立透水混凝土抗压强度与透水系数的定量关系模型，制备了透水混凝土试件，并测试了试件的有效孔隙率、透水系数和28 d抗压强度。结合现有模型，建立了基于Griffith断裂理论的数学关系模型，并验证了模型的有效性；基于本文提出的模型，选取合适参数，可以对透水混凝土性能进行有效预测。 Abstract: In order to establish a quantitative relationship model between the compressive strength and the permeable coefficient of pervious concrete, pervious concrete specimens were prepared through laboratory tests, and the effective porosity, permeable coefficient and 28 d compressive strength were measured. Combined with the existing model, the mathematical relation model based on Griffith fracture theory was established and the validity of the model was verified. Based on the model proposed in this article, selecting appropriate parameters can effectively predict the performance of pervious concrete.

英文名 : Study on the Relationship Model Between Pervious Concrete Strength and Pervious Coefficient

刊期 : 2022年第2期

关键词 : 透水混凝土；抗压强度；透水系数；数学模型；孔隙率

Key words : Pervious concrete; Compressive strength; Permeability coefficient; Mathematical model; Porosity

刊期 : 2022年第2期

DOI : 10.19761/j.1000-4637.2022.02.022.05

文章编号 :

基金项目 : 吉林省教育厅“十三五”科学技术项目（JJKH20200050KJ）；国家级大学生创新项目（202010201019）。

作者 : 曲广雷1,2，常广利2，王显利2，李梓赫3，刘浩宇3，孙祥涛2，李欣2

单位 : 1.长安大学公路学院，陕西西安 710064；2.北华大学土木与交通学院，吉林吉林 132013；3.北华大学林学院，吉林吉林 132013

曲广雷1,2，常广利2，王显利2，李梓赫3，刘浩宇3，孙祥涛2，李欣2

曲广雷,常广利,王显利,等.透水混凝土强度与透水系数关系模型研究[J].混凝土与水泥制品,2022(2):22-26.

QU G L,CHANG G L,WANG X L,et al.Study on the Relationship Model Between Pervious Concrete Strength and Pervious Coefficient[J].China Concrete and Cement Products,2022(2):22-26.

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摘要

参数

结论

参考文献

引用本文

摘要：为建立透水混凝土抗压强度与透水系数的定量关系模型，制备了透水混凝土试件，并测试了试件的有效孔隙率、透水系数和28 d抗压强度。结合现有模型，建立了基于Griffith断裂理论的数学关系模型，并验证了模型的有效性；基于本文提出的模型，选取合适参数，可以对透水混凝土性能进行有效预测。

Abstract: In order to establish a quantitative relationship model between the compressive strength and the permeable coefficient of pervious concrete, pervious concrete specimens were prepared through laboratory tests, and the effective porosity, permeable coefficient and 28 d compressive strength were measured. Combined with the existing model, the mathematical relation model based on Griffith fracture theory was established and the validity of the model was verified. Based on the model proposed in this article, selecting appropriate parameters can effectively predict the performance of pervious concrete.

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透水混凝土强度与透水系数关系模型研究

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