Results 61 to 70 of about 1,590 (204)

Bond behaviour of GFRP reinforced geopolymer cement concrete

MATEC Web of Conferences, 2017
Bond plays a key role in the performance of reinforced concrete structures. Glass fibre reinforced polymer (GFRP) reinforcing bar and Geopolymer cement (GPC) concrete are promising alternative construction materials for steel bars and Ordinary Portland ...
Hailu Tekle Biruk, Khennane Amar, Kayali Obada   +2 more
doaj   +1 more source

3D non-linear finite element analysis of concentrically loaded high strength reinforced concrete column with GFRP bar

Journal of Civil Engineering
The use of High Strength Concrete (HSC) material in Reinforced Concrete (RC) column has become widely used. HSC was found to be durable, strong in compression, but it has low ductility. This low ductility of HSC can be improved by providing confinement.
Adhi Dharma Prasetyo, Bambang Piscesa, Harun Alrasyid, Dwi Prasetya   +3 more
doaj   +1 more source

Design of Flexural Members Reinforced with GFRP Bars

IOP Conference Series: Materials Science and Engineering, 2020
Abstract Reinforced concrete has emerged as a primary construction material since the nineteenth century. A passive combination of concrete and steel reinforcing bar (rebar), this composite material is widely used in various types of structures.
Abinash Kumar Sethi, Trupti A Kinjawadekar, Praveen Nagarajan, A P Shashikala   +3 more
openaire   +1 more source

Retracted: Non-Linear Analysis of Hybrid Reinforced T- Beam with Partial Substitution Recycled Rubberized Concrete

Civil and Environmental Engineering, 2023
At present, the need to make use of industrial waste materials is increasing due to their harmful effects on the environment. In the present work, the behavior of hybrid reinforced T-Beam with partial substitution recycled rubberized concrete is studied.
Ahmed Sulaiman Nayef, Almutairi Ahmad L., Domat Wassim B.   +2 more
doaj   +1 more source

Investigation of HYSD Steel Bars and GFRP Bars

INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
The evolving demands of modern construction, especially in corrosive and high-performance environments, have led to the exploration of alternative reinforcement materials beyond traditional steel. This research investigates the mechanical behavior, bond performance, and environmental durability of High Yield Strength Deformed (HYSD) steel bars and ...
openaire   +1 more source

Behaviour of GFRP rebars reinforced concrete elements under elevated temperature and fire

, 2003
PhDIn general, it is expected that concrete structures using Glass Fibre Reinforced Plastic (GFRP) rebars as reinforcement could have improved durability compared to normal steel reinforcement because of the corrosion resistance of the rebar. However,
Dezfouli, Abdolkarim Abbasi
core  

Modeling of GFRP–Concrete Bond–Slip Behavior: Integrating Neural Networks with Finite Element Analysis

Construction Materials
Glass fibre-reinforced polymer (GFRP) offers a durable, high-tensile strength alternative to steel rebar in reinforced concrete (RC). However, the inherent lack of ductility in GFRP limits its structural applications, which has led to the development of ...
Rajeev Devaraj, Ayodele Olofinjana, Christophe Gerber   +2 more
doaj   +1 more source

Experimental and numerical study on tensile performance of GFRP bar reinforced UHPC members

, 2023
Glass fiber reinforced polymer (GFRP) bar reinforced ultra-high performance concrete (UHPC) (GFRP-UHPC) members’ tensile performance should be significantly different from that of steel-UHPC members due to differences between GFRP and steel bars in ...
Hongmei Tan, Yuwen Zhou, Zhujian Hou, Yida Li, Yuqing Liu, Xiaoqing Xu   +5 more
core   +1 more source

An Experimental Investigation on the Improving the Bond Behavior of Glass Fiber Reinforced Polymer Bars in Concrete

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The bond is considered one of the factors that plays an important role in the behavior of the reinforced concrete structural elements. In recent years, using the glass fiber reinforced polymer (GFRP) as an alternative to steel bars is needed to verify ...
Nibras Khalid, Muhaned Shallal, Hanadi Naji, Alaa Hasson   +3 more
doaj   +1 more source

Comparative study on the flexural behaviour of GFRP reinforced concrete beams and steel reinforced concrete beams

, 2019
Production of steel is a lengthy process which takes a lot of capital and effort to make it possible also the production of steel is also causing the generation of lots of pollutants and waste products.
Ramana, Amol Singh
core