Results 31 to 40 of about 574,775 (169)

Compressive behaviour and prediction model for short and slender FRP-confined GFRP bars

, 2023
Glass fibre reinforced polymer (GFRP) composite bars can be used as internal reinforcement for concrete structures built in harsh environmental and service conditions.
Tafsirojjaman, T., Yue Liu, T. Tafsirojjaman, Zhang, Hong-Tao, Allan Manalo, Attiq Ur Rahman Dogar, Manalo, Allan, Liu, Yue, Dogar, Attiq Ur Rahman, Hong-Tao Zhang, Yue, Qing-Rui, Qing-Rui Yue   +11 more
core   +1 more source

Shear strengthening of wall panels through jacketing with cement mortar reinforced by GFRP grids [PDF]

, 2014
This paper gives the results of a series of shear tests carried out on historic wall panels reinforced with an innovative technique by means of jacketing with GFRP (Glass Fiber Reinforced Plastics) mesh inserted into an inorganic matrix.
Borri A., Castori G., Borri, Antonio, Sisti, Romina, Castori, Giulio, Sisti R., Corradi, Marco, Corradi M.   +7 more
core   +1 more source

Experimental and Numerical Investigation of Steel- and GFRP-Reinforced Concrete Beams Subject to Fire Exposure

Buildings, 2023
This study investigates the behavior of three concrete beams reinforced with steel and GFRP bars under fire exposure. The fire tests of three beams were conducted including one control steel-reinforced concrete (RC) beam and two GFRP-RC beams.
Chanachai Thongchom, Linh Van Hong Bui, Natthanuch Poonpan, Natcha Phudtisarigorn, Phuoc Trong Nguyen, Suraparb Keawsawasvong, Saeed Mousa   +6 more
doaj   +1 more source

Mode of failure for reinforced concrete beams with GFRP bars

Journal of Theoretical and Applied Mechanics, 2016
Crack propagation in concrete structures is a very complicated process. An experimental method to predict the stress distribution of a cracked GFRP reinforced concrete flexural beam is presented. The beam subjected to four-point bending is internally reinforced with unidirectional GFRP bars.
Masmoudi, Abdelmonem, Ben Ouezdou, Mongi, Haddar, Mohammed   +2 more
openaire   +2 more sources

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder, Maria Jauregui Rozo, Sneha Inasu, Dietmar Meinel, Bernhard Schartel, Holger Ruckdäschel   +5 more
wiley   +1 more source

Analysis of concrete beams reinforced by GFRP bars with varying parameters

Journal of the Mechanical Behavior of Materials, 2022
Structural buildings consist of concrete and steel, and these buildings have confronted many challenges from various aggressive environments against the materials manufactured from them.
Mohammed Shaysh Aziz, Said AbdulMuttailb I.   +1 more
doaj   +1 more source

On the Factors That Determine the Bond Behaviour of GFRP Bars to Concrete: An Experimental Investigation

Buildings, 2023
It is becoming accepted that glass-fibre-reinforced polymer (GFRP) is a credible and effective replacement for steel in reinforced concrete (RC) to meet structural requirements whilst addressing durability concerns posed by steel over the long term.
Rajeev Devaraj, Ayodele Olofinjana, Christophe Gerber   +2 more
doaj   +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

Nano‐Engineered Basalt Fiber Composites With Halloysite Nanotubes: Durability and Drilling Behavior After Acidic Aging

Polymer Composites, EarlyView.
Schematic summary of the drilling damage and microstructural degradation mechanisms in basalt fiber‐reinforced composites after acidic aging. ABSTRACT This study investigates the drilling performance and environmental durability of basalt fiber reinforced polymer (BRC) and halloysite nanotube (HNT) modified basalt nanocomposites (BRnC) exposed to ...
İbrahim Aslan, Harun Yaka, Hasan Ulus, Halil Burak Kaybal   +3 more
wiley   +1 more source

The Experimental Study of Concrete Beams Reinforced with Different Types of Bars Carrying Capacity

MATEC Web of Conferences, 2016
The results of experimental study on concrete beams reinforced with glass fiber reinforced plastic (GFRP) bars are presented and compared with steel reinforced concrete beams and beams reinforced with steel and GFRP bars together.
Benin Andrey, Semenov Sergey, Ekaterina Bogdanova   +2 more
doaj   +1 more source