Results 41 to 50 of about 31,242 (217)

Behavior of Hollow Glass Fiber-Reinforced Polymer-Reinforced Concrete Columns under Axial Load: Experimental and Theoretical Investigation

, 2022
This study investigated the behavior of hollow concrete columns (HCCs) reinforced with glass fiber-reinforced polymer (GFRP) bars and spirals under axial loading.
Gouda, Mohammed Gamal, Manalo, Allan C., Benmokrane, Brahim, Mohamed, Hamdy M.   +3 more
core   +1 more source

Application of nanofiber composites in improving shear resistance and durability of buildings

Measurement: Sensors
In order to improve the shear performance of reinforced concrete beams and improve the shear bearing capacity of concrete beams, the author proposes a scheme based on flax fiber cloth to strengthen the shear performance of reinforced concrete beams, by ...
Yingqun Zhang, Yugang Dong, Lange Zhang
doaj   +1 more source

Deflection behaviour of FRP reinforced concrete flexural members [PDF]

, 2006
The design of fibre reinforced polymer (FRP) reinforced concrete (RC) can often be governed by the serviceability limit state of deflection. Currently, the evaluation of short-term deflection of FRP RC is undertaken using radically different approaches ...
Al-Sunna, Raed Akram Saliba
core  

Structural Behavior of SFRC Beams strengthened with GFRP Laminates: An Experimental and Analytical Investigation

Brazilian Archives of Biology and Technology
This paper presents the experimental results of a reinforced concrete beams (RC) strengthened with internal steel fibers (SF) and external glass fiber reinforced polymer laminates (GFRP). The research work studied the load carrying capacity, deformation,
M. Mariappan, P.N. Raghunath, M. Sivaraja   +2 more
doaj   +1 more source

Study on mechanical properties and strength relation between cube and cylinder specimens of steel fiber reinforced concrete

Advances in Mechanical Engineering, 2019
An experimental study was performed on the splitting tensile strength of steel fiber reinforced concrete using cube and cylinder specimens. Effects of volume fraction, aspect ratio, geometry, and tensile strength of steel fiber on the splitting tensile ...
Haitang Zhu, Chuanchuan Li, Danying Gao, Lin Yang, Shengzhao Cheng   +4 more
doaj   +1 more source

Corrosion resistance of multiscale polypropylene fiber-reinforced concrete under sulfate attack

Case Studies in Construction Materials, 2022
To study the corrosion resistance properties of multiscale polypropylene fiber-reinforced concrete (MPFRC) when subjected to sulfate attack, two types of fine polypropylene fiber (FPF) and one type of coarse polypropylene fiber (CPF) were selected for ...
Ninghui Liang, Jinwang Mao, Ru Yan, Xinrong Liu, Xiaohan Zhou   +4 more
doaj   +1 more source

Strength of Different Fiber Reinforced Concrete in Marine Environment

Medžiagotyra, 2018
In this paper, the compressive strength, tensile strength and growing rate of compressive strength in 3, 7, 28 and 90 day ages for steel, polypropylene and hybrid steel-polypropylene fiber reinforced concrete with different water to binder ratios (0.4 ...
Fereydoon AMINI, Mohammad Ali BARKHORDARI BAFGHI, Hamed SAFAYENIKOO, Hamed SARKARDEH   +3 more
doaj   +1 more source

Study on Mechanical Properties and Optimum Fiber Content for Basalt/Polyacrylonitrile Hybrid Fiber Reinforced Concrete

Advances in Materials Science and Engineering, 2022
In order to obtain the design method of hybrid fiber reinforced concrete with better mechanical properties, the hybrid effect of fiber and the optimal fiber dosage are studied.
Zhenhai Zeng, Chuanxi Li, Zhuoyi Chen, Lu Ke   +3 more
doaj   +1 more source

Study on mechanical properties of steel fiber reinforced concrete interface transition zone based on unified phase-field theory

Journal of Hebei University of Science and Technology, 2023
In order to investigate the impact of different modeling methods of interface transition zone on the mechanical properties, damage and failure process of steel fiber reinforced concrete in numerical simulation, based on the unified phase-field theory and
Huiming WANG, Guozheng WU
doaj   +1 more source

Test and prediction of shear strength for the steel fiber–reinforced concrete beams

Advances in Mechanical Engineering, 2019
The ultimate load capacities of steel fiber–reinforced concrete beams were determined by experiments conducted on steel fiber–reinforced concrete beams under the action of a two-point symmetrical concentrated load.
Xingwei Xue, Xudong Hua, Junlong Zhou
doaj   +1 more source