Study on the Fracture Toughness of Polypropylene–Basalt Fiber-Reinforced Concrete

Abstract To study the hybrid effects of polypropylene fiber and basalt fiber on the fracture toughness of concrete, 13 groups of notched concrete beam specimens with different fiber contents and mass ratios were prepared for the three-point bending test. Based on acoustic emission monitoring data, t...

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Bibliographic Details
Main Authors: Ninghui Liang, Lianxi Ren, Shuo Tian, Xinrong Liu, Zuliang Zhong, Zhiyun Deng, Ru Yan
Format: Article
Published: SpringerOpen 2021-08-01
Series:International Journal of Concrete Structures and Materials
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