2019年6月20日 · A novel composite bridge deck with prestressed BFRP shell and concrete is proposed in this study to solve the problem of excessively low utilization efficiency of FRP shell, and the deficient bond behavior between FRP shell and concrete [13].

2024年10月1日 · A novel underwater spliceable basalt fiber-reinforced polymer (BFRP) shell-confined concrete structure was proposed that rapidly reinforces underwater piers by lapping the FRP shell with adhesive underwater combined with nondispersive mortar (NDM) filling.

Furthermore, three novel structures reinforced with BFRPs including concrete structures reinforced with BFRP bars/grids of high durability and damage controllability, BFRP-shell-concrete composite structure, and long-span structure with BFRP cable, are reviewed in terms of design philosophies, key technologies, and mechanical behaviors.

2025年3月1日 · This study investigates the use of externally bonded low and high-dense BFRP sheets to enhance the flexural strength and durability of reinforced concrete (RC) beams with compressive strengths of 20 and 32 MPa.

The advancement technologies of BFRP are elaborated. Furthermore, three novel structures reinforced with BFRPs including concrete structures reinforced with BFRP bars/grids of high durability and damage controllability, BFRP-shell-concrete composite structure, and long-span structure with BFRP cable, are reviewed in terms of design philosophies ...

2019年1月23日 · This paper proposes a prestressed fibre-reinforced polymer (FRP) shell for composite bridge deck with FRP and concrete. Geometric parameters including cross-section shape, arch radius and number of arches were first optimised by the finite element (FE) method.

The advancement technologies of BFRP are elaborated. Furthermore, three novel structures reinforced with BFRPs including concrete structures reinforced with BFRP bars/grids of high durability and damage controllability, BFRP-shell-concrete composite structure, and long-span structure with BFRP cable, are reviewed in terms of design philosophies ...

2024年11月23日 · BFRP筋（玄武岩纤维增强复合材料筋）是一种轻质、高强、耐腐蚀的新型复合材料，具有优异的力学性能和耐久性，广泛应用于建筑、交通、水利等领域，有望替代传统钢筋。

为研究BFRP（Basalt Fiber Reinforced Polymer）模壳不排水加固RC墩柱抗震恢复力模型，在拟静力试验基础上，采用OpenSees有限元软件对模壳加固墩柱进行数值分析，主要研究参数为填充层混凝土强度、模壳厚度、加固高度、轴压比。

2019年6月20日 · Seismic retrofit is a cost-effective and sustainable solution for improving bridge structures in seismic zones. Fiber Reinforced Polymer (FRP) is commonly used to replace steel components in retrofit… Abstract Concrete bridge decks often suffer from traffic fatigue loads and severe corrosive environments.