Results 71 to 80 of about 6,934 (234)

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

Experimental and theoretical study on bond behavior of GFRP bars in steel fiber reinforced self compacting concrete [PDF]

, 2012
To estimate the cracking and the deformational behavior of steel fiber reinforced selfcompacting concrete (SFRSCC) beams reinforced with glass fiber reinforced polymer (GFRP) bars, it is fundamental to understand the interfacial bond behavior ...
Barros, Joaquim A. O., Giliberti, A., Martinelli, E., Mazaheripour, H., Pepe, M.   +4 more
core  

Manufacturing of PP‐Based Composite Sandwich Panels via Simultaneous Foaming and Skin‐Core Bonding

Polymer Composites, Volume 47, Issue 3, Page 2349-2362, 10 February 2026.
One‐step CO2 physical foaming process for manufacturing thermoplastic sandwich panels: in‐situ expansion of a foaming‐grade PP core and fusion bonding with PP/glass fiber composite skins. ABSTRACT Sandwich panels are skin‐core‐skin structures commonly used in aerospace applications due to their high strength‐to‐weight ratio and flexural stiffness.
Paolo Trucillo, Amal Alliyankal Vijayakumar, Muhammad Zahid, Alfonso Maffezzoli, Ernesto Di Maio   +4 more
wiley   +1 more source

Variational Method and CZM‐Based FEM Mechanical Strength Assessment of Adhesively Bonded Hybrid Sisal‐Glass Reinforced HDPE Composite for Automobile Side Body Panel Application

Engineering Reports, Volume 8, Issue 2, February 2026.
Adhesively bonded steel‐to‐hybrid sisal–glass/HDPE joints were experimentally and numerically assessed using a variational method and CZM‐based FEM. Optimal overlap (10 mm) and adhesive thickness (0.5 mm) achieved peak shear stress of 32 MPa, confirming lightweight, sustainable automotive panel potential. ABSTRACT This study investigates the mechanical
Samuel Tesfaye Molla, Assefa Asmare Tsegaw, Teshome Mulatie Bogale, Addisu Negash Ali, Asmamaw Tegegne Abebe   +4 more
wiley   +1 more source

Performance of Concrete Beams Reinforced with GFRP Bars

Journal of Asian Architecture and Building Engineering, 2009
The strengthening of reinforced concrete structures using advanced fiber reinforced polymer (FRP) composites is a very popular practice because they are light and highly resistant to corrosion.
Sungwoo Shin, Daewon Seo, Byumseok Han
openaire   +2 more sources

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

Influence of cyclic freeze-thaw on the parameters of the electric response to the pulse mechanical excitation of concrete reinforced by glass fibre reinforced polymer bars [PDF]

, 2016
Studies of the influence of cyclic freeze-thaw on the parameters of electric response from samples of concrete reinforced by glass fibre reinforced polymer (GFRP) bars were conducted.
Fursa, Tatyana Viktorovna, Korzenok, I. N., Petrov, Maksim Vyacheslavovich   +2 more
core   +1 more source

Nonlinear Modeling of Rectangular Reinforced Concrete Columns Jacketed Using FRP Materials

Earthquake Spectra, Volume 42, Issue 1, February 2026.
A database of 74 tests conducted on rectangular concrete columns retrofitted using externally bonded FRP jackets was used to evaluate leading methods for estimating strength and deformation capacities of FRP‐jacketed columns. Due to observed shortcomings in current methods, new relations for nonlinear modeling parameters (MPs) are proposed for FRP ...
Wassim M. Ghannoum, Sergio Breña, Insung Kim, Jazalyn Dukes, Siamak Sattar   +4 more
wiley   +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

Punching shear behavior of fiber reinforced polymers reinforced concrete flat slabs: experimental study

, 2003
This paper presents the results of a two-phase experimental program investigating the punching shear behavior of fiber reinforced polymer reinforced concrete (FRP RC) flat slabs with and without carbon fiber reinforced polymer (CFRP) shear reinforcement.
El-Ghandour, A. W., Pilakoutas, K., Waldron, P.   +2 more
core   +1 more source