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硅酸盐通报 ›› 2018, Vol. 37 ›› Issue (4): 1255-1265.

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纤维混凝土梁研究综述

李春蕊;王学志;李根;胡柯心;张晓飞   

  1. 辽宁工业大学土木建筑学院,锦州,121001;西安理工大学水利水电学院,西安,710048
  • 出版日期:2018-04-15 发布日期:2021-01-18
  • 基金资助:
    国家自然科学基金(51479168)%辽宁省自然科学基金(2015020214)

Review of Research on Fiber Reinforced Concrete Beams

LI Chun-rui;WANG Xue-zhi;LI Gen;HU Ke-xin;ZHANG Xiao-fei   

  • Online:2018-04-15 Published:2021-01-18

摘要: 对纤维增强混凝土梁的国内外研究进展进行了归纳总结,从试验分析方面阐述了纤维对梁力学性能的影响;在理论研究方面对纤维混凝土梁的抗弯和抗剪理论及抗剪承载力计算公式进行了总结并对公式的实用性做了进一步的阐述;在数值模拟方面介绍了纤维混凝土梁数值计算使用的的软件及成果.最后,基于现有的研究成果,提出了目前存在的不足,探讨了未来纤维混凝土梁的发展方向.

关键词: 纤维混凝土;试验;数值模拟;抗剪;抗弯

Abstract: The state of research on fiber concrete were summarized and reviewed.The investigation achievement on flexural and shear behavior fatigue of fiber reinforced concrete beam were analyzed in the experimental research; The theory on flexural and shear behaviors and calculation formulae for shear capacities on the fiber reinforced concrete beam were summarized, and the applicability of the formula were expressed more;The software used in fiber reinforced concrete beam simulation and achievement on the fiber reinforced concrete beam simulation were introduced.Finally,the current problems and further study aspection in the investigation were presented on the basis of the above state.

Key words: fiber reinforced concrete;experiment;simulation;flexural behavior;shear behavior

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