Results 41 to 50 of about 2,171 (207)

Research on the Bonding Performance of BFRP Bars with Reactive Powder Concrete

Buildings, 2023
In recent years, replacing steel bars with basalt fiber-reinforced polymer (BFRP) bars and replacing ordinary concrete with reactive powder concrete (RPC) are considered effective solutions to the corrosion problem of steel bars in ordinary reinforced ...
Jie Xiao, Yikang Murong, Xiyuan Chen, Lingfei Liu, Keyi Zhai, Haibo Jiang, Linhai Huang, Guodong Wang   +7 more
doaj   +1 more source

Relaxation behavior of BFRP tendon for prestressing application [PDF]

Proceedings of the Second International Conference on Performance-based and Life-cycle Structural Engineering (PLSE 2015), 2015
Relaxation is a key factor controlling the application of prestressing tendons. This paper focuses on the relaxation behavior of newly developed BFRP tendon for prestressing applications. A series of relaxation tests on BFRP tendons with three different initial stresses of 0.4 fu 0.5 fu and 0.6 fu (fu = tensile strength) were first conducted through a ...
Shi, Jianzhe, Wang, Xin, Wu, Zhishen, Zhu, Zhongguo   +3 more
openaire   +2 more sources

Evaluation on the axial compression mechanical properties of short BFRP laminated bamboo lumber columns [PDF]

, 2022
To investigate the effect of BFRP (basalt fiber) reinforced short laminated bamboo lumber (LBL) columns on axial compressive static performance, axial compression tests of twelve BFRP reinforced short LBL columns and three normal short LBL columns were ...
Xiong, Z, Zhou, W, Lorenzo, R, Li, H, Mohrmann, S   +4 more
core   +1 more source

Flexural repairing of heat damaged reinforced concrete beams using NSM-BFRP bars and NSM-CFRP ropes

Composites Part C: Open Access, 2023
The introduction of Basalt Fiber Reinforced Polymer (BFRP) bars marks a significant milestone in the construction industry's pursuit of advanced and sustainable materials.
Rawand Al-Nsour, Mu'tasim Abdel-Jaber, Ahmed Ashteyat, Nasim Shatarat   +3 more
doaj   +1 more source

Improving the Adhesion of BFRP Strips to the Concrete Surface [PDF]

Academic Perspective Procedia, 2019
Fiber Reinforced Polymer (FRP) composites are widely used in repair and strengthening of reinforced concrete structural elements. The FRP composite adhered to the concrete surface may be separated from the concrete surface in the form of debonding before reaching the ultimate strength.
Hasan Hüseyin Akbalık, Ali Sarıbıyık   +1 more
openaire   +1 more source

Experimental Comparative Analysis of Hole‐Making Strategies and Cutting Parameters on Flexural Properties and Induced Delamination in S2 Glass and Basalt Fiber‐Reinforced Polymers

Polymer Composites, EarlyView.
Hole‐making strategy and machining parameters influence delamination and hole quality in S2‐glass and basalt FRP composites, which subsequently affet flexural performance. Improved hole integrity leads to enhanced structural performance during three‐point bending.
Sara Saeed Abdulrahman Eltahir, Cagatay Yilmaz, Sinan Kesriklioglu   +2 more
wiley   +1 more source

A Review on the Applications of Basalt Fibers and Their Composites in Infrastructures

Buildings
This article presents a review on the applications of basalt fibers and their composites in infrastructures. The characteristics and advantages of high-performance basalt fibers and their composites are firstly introduced.
Wenlong Yan, Jianzhe Shi, Xuyang Cao, Meng Zhang, Lei Li, Jingyi Jiang   +5 more
doaj   +1 more source

Basalt Fiber Surface Modification for Improved Interaction With Polyamide‐6 for High‐Performance Automotive Applications

Polymer Composites, EarlyView.
Amino‐silane treatment improves the basalt fiber–PA6 interface, enhancing composite performance. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites have emerged as sustainable alternatives to glass fiber (GF) composites, but their performance is often controlled by the quality of the fiber–matrix adhesion.
Mohammad Mezbah Ul Hoque, Manuel Garcia‐Perez, Manuel Raul Pelaez‐Samaniego, Vikram Yadama   +3 more
wiley   +1 more source

Experimental study on the mechanical behavior of BFRP-bamboo composite beam

Advanced Composites Letters, 2019
This article proposes a basalt fiber-reinforced plastic–bamboo (BFRP-bamboo) composite beam consisting of BFRP sheet and laminated bamboo, aiming at fully utilizing advantages of bamboo and BFRP to improve the mechanical behavior of the laminated bamboo ...
Qingfang Lv, Ye Liu
doaj   +1 more source

The challenges of GFRP RC beam design for limit states

Structural Concrete, EarlyView.
Abstract Glass fiber reinforced polymer (GFRP) bars are used ever more frequently in concrete construction due to their non‐corrosive and anti‐magnetic properties. Their research over the past decades focused on fundamental questions, such as the design aspects of beams under flexural loads.
Szabolcs Szinvai, Tamás Kovács
wiley   +1 more source