玄武岩纤维增强复合材料现状及发展前景研究  

Current situation and development prospect of basalt fiber reinforced composites

作　　者：杜立兵 朱慧敏 邓志云 郝佳宁[3] 李子昌[2,4] 陈华 马翔 DU Libing;ZHU Huiming;DENG Zhiyun;HAO Jianing;LI Zichang;CHEN Hua;MA Xiang(School of Geoscience and Technology,Southwest Petroleum University,Chengdu 610500,China;Department of Hydraulic Engineering,Tsinghua University,Beijing 100084,China;Sichuan College of Architectural Technology,Deyang 618000,China;Sichuan Energy Internet Research Institute,Tsinghua University,Chengdu 610213,China;Xi′an Thermal Power Research Institute Co.,Ltd.,Xi′an 710032,China)

机构地区：[1]西南石油大学地球科学与技术学院,四川成都610500 [2]清华大学水利系,北京100084 [3]四川建筑职业技术学院,四川德阳618000 [4]清华四川能源互联网研究院,四川成都610213 [5]西安热工研究院有限公司,陕西西安710032

出　　处：《混凝土》2024年第2期98-104,共7页Concrete

基　　金：国家自然科学基金(12102230);德阳市重点研发项目(2022SZ059);四川建筑职业技术学院科研项目(2022KJ10)。

摘　　要：玄武岩纤维(BF)具有绿色环保、高强耐腐、隔音隔热等优点,广泛应用于各类玄武岩纤维复合材料(BFRP)的研发中。目前BFRP还存在制备工艺不足、产品质量不稳定、改性混掺工艺不足等问题,针对上述问题的研究缺乏系统性总结。为此,研究了当前BFRP的制备与生产工艺、增强机理及应用现状,总结并提出了BFRP的发展及应用困境,并给出了相应的建议和研究展望。研究表明:当前基于最优单掺纤维的BFRP不断应用于土建交通、石油运输、航空航天等领域中,并呈增长趋势;但高性能BF生产、纤维混掺、BF界面改性等新型BFRP制备工艺还存在生产成本高和成品质量不稳定等问题,制约了高性能低能耗BFRP研发;BFRP生产应用全过程的规范标准仍然不健全,限制了BFRP的推广应用。随着新工艺不断发展和高性能BF的陆续研发,BFRP性能将更优异、能耗更低,未来将是BFRP深度应用的时代。研究对于高性能低能耗BFRP的研发及应用具有一定参考价值。Basalt fiber(BF)is extensively employed in the research and development of various basalt fiber reinforced polymers(BFRPs)because of its advantages for environmental protection,high strength,corrosion resistance,and sound insulation.There are still issues with BFRP preparation,fundamental knowledge,and application at this time.However,the current research on the above problems lacks a systematic summary.Therefore,it examines the current preparation and production process,reinforcement mechanism and application status of BFRP,summarizes and puts forward the development and application difficulties of BFRP,and provides solutions as well as future directions for research.It demonstrates that BFRP based on the ideal single fiber blend is continuously applied in civil engineering transportation,oil transportation,aviation,and aerospace and that BFRP application is on the rise.However,the research on the preparation process of new BFRP,such as BF fiber blending,BF interface modification,and high-performance BF,is insufficient,which limits the research and development of high-performance and low-power composite BF.The specifications and standards for the whole process of BFRP production and application are still incomplete,which limits the promotion and application of BFRP.BFRP will perform better and use fewer energy thanks to the ongoing research and development of high-performance BF and the continual development of innovative technologies.The period of extensive BFRP application will be in the future.The research serves as a point of reference for the development and application of BFRPs with excellent performance and low energy consumption.

关 键 词：玄武岩纤维复合材料 玄武岩纤维 增强机理 工程应用 发展前景 

分 类 号：TU528.572[建筑科学—建筑技术科学]