硅酸盐通报2026，Vol.45Issue(4)：1142-1150,9.DOI:10.16552/j.cnki.issn1001-1625.2025.0908
不同结构形式玄武岩纤维织物增强水泥基复合材料弯曲性能研究
Bending Properties of Basalt Fiber Fabric Reinforced Cement-Based Composite Materials with Different Structural Forms
摘要
Abstract
The low tensile strength,high brittleness,and susceptibility to cracking of cement-based materials seriously affect their durability.In order to improve the flexural bearing capacity of concrete,this study combined basalt fiber fabrics with different stacking methods,layer angles,and fabric types with concrete,and analyzed their bending properties through load-displacement curves and structural crack patterns.The results indicate that among the stacking methods,the ultimate bending load of the mesh plain weave twill stacked basalt fiber fabric reinforced concrete composite material is increased by 247.85％compared to plain concrete,while the mesh twill plain weave stacking method leads to limited reinforcement effect due to the weak interfacial bonding performance between the fabric and concrete.The ultimate bending load of the 0° layered basalt fiber mesh fabric reinforced concrete composite material reaches 611.5 N,increases by 53.64％and 39.03％compared to the 45° and 90° layered materials,respectively.Among the three fabric types,the basalt fiber plain weave fabric exhibts the most significant enhancement effect on bending strength of concrete,with ultimate bending load reaching 1 029 N.This study provide a technical support for the structure design and mechanical analysis of flexural-resistant structures using basalt fiber fabric reinforced cement-based composite materials in the field of building reinforcement.关键词
玄武岩纤维织物/水泥基复合材料/铺层结构/弯曲性能/裂缝模式Key words
basalt fiber fabric/cement-based composite material/laying structure/bending property/crack pattern分类
建筑与水利引用本文复制引用
闫飞,翁玉宽,崔哲琪,陈政康,邓子意,贾明皓..不同结构形式玄武岩纤维织物增强水泥基复合材料弯曲性能研究[J].硅酸盐通报,2026,45(4):1142-1150,9.基金项目
自然科学横向项目(420H2024CL420) （420H2024CL420）
河南省高等学校重点科研项目(25A430028) （25A430028）
河南工业大学人才引进博士基金(2023BS074) （2023BS074）
