钢纤维自密实混凝土（SFRSCC）工作性和力学性能研究进展-《混凝土与水泥制品》杂志社

网站首页杂志简介主要栏目欢迎订阅编委会投稿须知广告合作联系我们查重系统

钢纤维自密实混凝土（SFRSCC）工作性和力学性能研究进展

Research progress on workability and mechanical properties of steel fiber reinforced self-compacting concrete (SFRSCC)

浏览量:

关键词：

钢纤维（SF）；自密实混凝土（SCC）；工作性；力学性能；作用机理

Key words：

Steel fiber (SF); Self-compacting concrete (SCC); Workability; Mechanical property; Mechanism of action

刊期：

2025年第11期

DOI：

10.19761/j.1000-4637.2025.11.057.05

文章编号：

基金项目：

国家自然科学基金项目（52469021）；云南省基础研究计划面上项目（202401AT070338）。

作者：

郑昊1，张国辉1，*，孙俊崇2，顾德锦1，顾艳霜3

单位：

1.昆明理工大学电力工程学院，云南昆明 650500；2.中信建设有限责任公司，北京 100027；3.云南工程职业学院，云南昆明 650304

摘要

摘要：介绍了钢纤维自密实混凝土（Steel fiber reinforced self-compacting concrete，SFRSCC）的工作性（坍落扩展度、扩展时间、J环扩展度）和力学性能（抗压、抗拉和弯曲性能）研究进展，重点分析了SF掺量对SFRSCC性能的影响规律，揭示了SF的作用机理，并对SFRSCC的未来研究方向进行了展望。

Abstract: The progress in research on the workability (slump-flow, slump-flow time, and J-ring flow) and mechanical properties (compressive, tensile, and flexural performance) of steel fiber reinforced self-compacting concrete (SFRSCC) is introduced. The influence of SF content on the performance of SFRSCC is analyzed in detail, the mechanism of SF is revealed, and the future research directions for SFRSCC are discussed.

结论

（1）掺入适量SF会略微降低SFRSCC的工作性，但能显著提高SFRSCC的抗压、抗拉和弯曲性能，这主要与SF在基体内部形成了三维网络结构和抑制裂缝产生和扩展有关。因此，实际应用时，需合理控制SF掺量，确保SFRSCC的工作性与力学性能均满足相关工程要求。
（2）不同种类的纤维性能不同，对SCC工作性和力学性能的影响亦存在差异，后续可深入研究SF与其他纤维混杂对SFRSCC性能的增强作用，以进一步拓展SFRSCC的应用范围。
（3）不同于相对稳定可控的试验室标准环境，SFRSCC的现场施工环境通常复杂多变，后续可深入研究现场与试验室环境下SFRSCC的性能变化规律，通过机器学习、回归分析等数据建模方法，将试验室标准条件下的性能参数，转化为不同现场环境下的等效性能指标，建立二者之间的性能转换模型，从而为现场配合比调整、施工工艺优化提供参考。

参考文献

[1] 任宏伟.钢纤维混凝土的受力破坏机制及力学性能研究[J].混凝土与水泥制品,2023(3):56-59,63.
[2] 卢佳林,牛子东,蓝国平,等.钢纤维自密实混凝土的工作性、力学及耐久性能研究[J].混凝土与水泥制品,2024(1):56-59.
[3] 谢金东,武亮,刘志洪,等.玄武岩纤维混凝土力学性能研究进展[J].混凝土与水泥制品,2022(8):60-63,69.
[4] 中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会.自密实混凝土应用技术规程:JGJ/T 283—2012[S].北京:中国建筑工业出版社,2012.
[5] ZHANG J R,DING X P,ZHAO Q X.Experimental and numerical investigation of scattering gravels on the surface bond strength of self-compacting concrete[J].Construction and Building Materials,2017,145:11-19.
[6] SALESA ?魣,P?魪REZ-BENEDICTO J A,ESTEBAN L M,et al.Physico-mechanical properties of multi-recycled self-compacting concrete prepared with precast concrete rejects[J].Construction and Building Materials,2017,153:364-373.
[7] AL-RIFAI M M,SIKORA K S,HADI M N S.Magnetic alignment of micro steel fibers embedded in self-compacting concrete[J].Construction and Building Materials,2024,412:134796.
[8] LIU W,MU C M,LIU J,et al.Study on static and dynamic mechanical properties of steel fiber self-compacting concrete after heating in a high-temperature[J].Journal of Building Engineering,2023,73:106790.
[9] 刘赫凯,丁一宁.钢纤维自密实混凝土管片力学性能的试验研究[J].建筑材料学报,2011,14(1):10-13,21.
[10] 姜铭丰.掺合料对超短超细钢纤维自密实混凝土性能影响的试验研究[D].重庆:重庆交通大学,2022.
[11] RABEHI R,RABEHI M,OMRANE M.Physical-mechanical and fresh state properties of self-compacting concrete based on different types of gravel reinforced with steel fibers: Experimental study and modeling[J].Construction and Building Materials,2023,390:131758.
[12] BASSER H,SHAGHAGHI T M,AFSHIN H,et al.An experimental investigation and response surface methodology-based modeling for predicting and optimizing the rheological and mechanical properties of self-compacting concrete containing steel fiber and PET[J].Construction and Building Materials,2022,315:125370.
[13] BOUHAFS F,EZZIANE M,AYED K,et al.Effect of water recuring on the physico-mechanical and microstructural properties of self-compacting concrete reinforced with steel fibers after exposure to high temperatures[J].Construction and Building Materials,2024,413:134805.
[14] 臧书杰.冻融循环-硫酸盐侵蚀下钢纤维高强自密实混凝土的力学性能[D].郑州:中原工学院,2023.
[15] KUMAR R V,CHAITANYA B K,MADUPU L N K S,et al.Evaluation of mechanical and flow properties of Crimpled steel fiber in self compacting concrete[J].Materials Today:Proceedings,2021,45:4835-4840.
[16] 苏文德.钢纤维自密实混凝土的流变参数及其剪切增稠特性研究[J].海洋工程,2015,33(6):70-74.
[17] MADANDOUST R,RANJBAR M M,GHAVIDEL R,et al.Assessment of factors influencing mechanical properties of steel fiber reinforced self-compacting concrete[J].Materials and Design,2015,83:284-294.
[18] 林鸿斌.钢纤维自密实高强混凝土的制备及其性能研究[D].重庆:重庆大学,2011.
[19] ALRAWASHDEH A,EREN O.Mechanical and physical characterisation of steel fibre reinforced self-compacting concrete:Different aspect ratios and volume fractions of fibres[J].Results in Engineering,2022,13:100335.
[20] 余成行,刘敬宇,肖鑫.C60钢纤维自密实混凝土的配合比设计和应用[J].混凝土,2007(7):74-78.
[21] 赵燕茹,郝松,高明宝,等.钢纤维自密实混凝土工作性能及抗压强度试验研究[J].施工技术,2017,46(3):61-64,79.
[22] 程银亮.钢纤维与聚丙烯纤维对膨胀自密实混凝土性能的影响[D].大连:大连理工大学,2016.
[23] 海然,刘盼,杨艳蒙,等.钢纤维增强粉煤灰自密实混凝土力学性能[J].建筑材料学报,2021,24(1):87-92.
[24] 何小兵,刘树鑫,刘亚,等.微细钢纤维自密实混凝土二次配合比设计新方法[J].建筑材料学报,2020,23(1):56-63.
[25] KHALOO A R,AFSHARI M.Flexural behaviour of small steel fibre reinforced concrete slabs[J].Cement and Concrete Composites,2005,27(1):141-149.
[26] 杨萌.钢纤维高强混凝土增强、增韧机理及基于韧性的设计方法研究[D].大连:大连理工大学,2006.
[27] 黄士元,蒋家奋,杨南如,等.近代混凝土技术[M].西安:陕西科学技术出版社,2002.
[28] IQBAL S,ALI A,HOLSCHEMACHER K,et al.Mechanical properties of steel fiber reinforced high strength lightweight self-compacting concrete (SHLSCC)[J].Construction and Building Materials,2015,98:325-333.
[29] SANJEEV J,NITESH K J N S.Study on the effect of steel and glass fibers on fresh and hardened properties of vibrated concrete and self-compacting concrete[J].Materials Today:Proceedings,2020,27:1559-1568.
[30] 高丹盈,蔡怀森,袁媛,等.钢纤维自密实混凝土抗压性能试验研究[J].郑州大学学报(工学版),2006(2):1-4.
[31] 李树慧,蔡怀森.钢纤维对自密实混凝土力学性能的影响研究[J].中国水运(下半月),2010,10(2):191-192.
[32] 叶建峰,庄金平,颜桂云,等.钢纤维橡胶自密实混凝土静态力学性能研究[J].重庆大学学报,2023,46(1):84-94.
[33] 刘思国,刘军其,姜恒志,等.钢纤维自密实混凝土抗压强度估值模型[J].混凝土,2012(8):97-99.
[34] 张毅,张思博,亢鑫超,等.钢纤维掺量对自密实钢管混凝土柱轴压力学性能影响研究[J].矿业科学学报,2023,8(3):370-380.
[35] 朱明,宫能平,穆朝民,等.高温后钢纤维自密实混凝土动、静态力学性能研究[J].硅酸盐通报,2023,42(11):3895-3905.
[36] EWEES M H,GABR A S A,FARRAG M R.Effect of tension and compression flexural reinforcement on punching shear strength of reinforced concrete flat slab[J].Alexandria Engineering Journal,2024,99:282-302.
[37] JIN L,LI J,YU W X,et al.Modelling dynamic failure of geometrical-similar concrete subjected to tension-compression loads:Effect of strain rate and lateral stress ratio[J].Engineering Fracture Mechanics,2022,271:108661.
[38] LI W,WANG Y S,HUANG P Y,et al.Finite element analyses of failure of fiber reinforced polymer-concrete interface considering the concrete tension-compression softening effect[J].Theoretical and Applied Fracture Mechanics,2024,131:104427.
[39] ZHANG S,LIU M P,WANG C,et al.Compression, Unloading-reloading, and tension mechanical behaviors of Silt-based foamed concrete under uniaxial loading[J].Construction and Building Materials,2022,347:128558.
[40] 蔡怀森.钢纤维自密实混凝土配合比及力学性能的试验研究[D].郑州:郑州大学,2006.
[41] 付晓宇.黄河特细砂对钢纤维自密实混凝土的性能影响研究[D].郑州:河南大学,2020.
[42] 陈瑞龙.钢纤维自密实高强混凝土配合比及力学性能[D].郑州:郑州大学,2015.
[43] 李轶慧.纤维自密实混凝土配合比设计方法及其力学性能的研究[D].福州:福州大学,2006.
[44] 蔡影.钢纤维自密实混凝土的配制及性能研究[D].重庆:重庆交通大学,2018.
[45] 马剑.钢纤维自密实混凝土动静态力学性能与抗爆、抗侵彻机理研究[D].合肥:中国科学技术大学,2020.
[46] SUCHARDA O,PAJAK M,PONIKIEWSKI T,et al.Identification of mechanical and fracture properties of self-compacting concrete beams with different types of steel fibres using inverse analysis[J].Construction and Building Materials,2017,138:263-275.
[47] 丁一宁,刘思国.钢纤维自密实混凝土弯曲韧性和剪切韧性试验研究[J].土木工程学报,2010,43(11):55-63.
[48] 薛瑞,吴禹,周俊敏.不同掺量钢纤维自密实混凝土梁的抗弯性能有限元分析[J].西南师范大学学报(自然科学版),2015,40(8):68-74.
[49] 毕继红,姬君浩,关健,等.钢纤维自密实混凝土梁抗弯性能的数值模拟方法[J].材料科学与工程学报,2020,38(3):455-459,517.

引用本文

郑昊,张国辉,孙俊崇,等.钢纤维自密实混凝土（SFRSCC）工作性和力学性能研究进展[J].混凝土与水泥制品,2025(11):57-61.

ZHENG H,ZHANG G H,SUN J C,et al.Research progress on workability and mechanical properties of steel fiber reinforced self-compacting concrete (SFRSCC)[J].China Concrete and Cement Products,2025(11):57-61.

上一个：大型轻质复合保温外墙挂板饰面层用超高性能混凝土（UHPC）制备和成型的关键技术

下一个：环境温度和暴露时间对玻璃纤维增强聚合物（GFRP）筋海水海砂混凝土性能的影响