摘要
砌体结构的承载力较差,但作为世界古建筑的重要载体和当代建筑文化出色的表现形式,通过可再生材料对其加固具有深远的现实意义。玄武岩纤维增强复合材料(BFRP)相较于传统的砌体结构加固材料,具有力学性能好、耐久性强等优点。笔者梳理了玄武岩纤维增强复合材料在砌体结构加固时的抗震、抗剪及抗压性能试验研究进展,展开了针对不同类型BFRP加固应用的探讨,为将来BFRP在砌体结构加固领域中的广泛应用提供更多的理论依据。
Masonry structures have poor load-bearing capacity,but as an important carrier of the world’s ancient architecture and an outstanding expression of contemporary architectural culture,their reinforcement through renewable materials has far-reaching practical significance.Basalt-fiber reinforced composites(BFRP)have the advantages of good mechanical properties and durability compared to traditional masonry reinforcement techniques.The paper sorts out the experimental research progress of basalt fiber reinforced composite materials in the seismic,shear and compressive performance of masonry structure reinforcement,and discusses the application of different types of BFRP materials to provide more theoretical basis for the future application of BFRP in the field of masonry reinforcement.
作者
季美霞
芮铭达
吴捷
Ji Meixia;Rui Mingda;Wu Jie(Gold Mantis School of Architecture,Soochow University,Suzhou Jiangsu 215028,China)
出处
《城市建筑》
2021年第35期173-175,共3页
Urbanism and Architecture
基金
国家自然科学基金青年科学基金项目“光纤自传感混杂BFRP张弦梁力学性能优化及自监测研究”(51508363)
江苏省高等学校大学生创新创业训练计划项目“既有(历史)砌体建筑结构加固方案评价与优选研究”(202010285082Y)。
关键词
玄武岩纤维
砌体结构
加固
力学性能
basalt fiber
masonry structures
reinforcement
mechanical properties
