Results 131 to 140 of about 40,233 (248)

Side‐by‐side long‐term performance assessment of GFRP‐ and steel‐reinforced concrete bridge decks

Structural Concrete, EarlyView.
Abstract The corrosion‐induced deterioration of steel‐reinforced bridge decks is a service life concern, especially in cold regions, where the use of deicing chemicals is common. To address this issue, glass fiber‐reinforced polymer (GFRP) reinforcement has received growing attention, owing to the GFRP's resistance to conventional corrosion.
Shadi Azad, Dikshant Saini, Behrouz Shafei   +2 more
wiley   +1 more source

The Influence of Number of CFRP Layers on the CFRP Concrete Bond Behavior [PDF]

Sixth International Conference on Advances in Civil Structural and Mechanical Engineering CSM 2018, 2018
AMMAR I, WASIM S., YASMEEN T
openaire   +1 more source

Achieving sustainable and durable concrete using high‐volume SiO2: Engineering properties, environmental and economic benefits

Structural Concrete, EarlyView.
Abstract This study explores the potential of high‐volume amorphous silica (SiO2) replacement for ordinary Portland cement (OPC) in concrete to reduce carbon emissions. Amorphous SiO2, such as silica fume (SF) and CO2 mineralization‐produced Si‐rich gel, offers superior properties to concrete but is under‐researched for its use in concrete with high ...
Xinlin Ji, Lijie Chen, R. K. L. Su
wiley   +1 more source

Damping ratio of reinforced concrete walls under limited damage from shaking table test and data‐driven modeling

Structural Concrete, EarlyView.
Abstract Accurate estimation of the damping ratio is critical for evaluating floor response spectra and equipment seismic demands in nuclear power plant structures. This study investigates the elastic damping ratio of reinforced concrete walls under limited damage states through shaking table tests and data‐driven modeling.
Hyeon‐Keun Yang, Min‐Kyu Kim
wiley   +1 more source

Comparative Study of the Influence of PPS, PAEK, and PEEK Thermoplastic Matrices on the Fatigue Mechanical Behavior of Carbon Fiber Reinforced Composites

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT Structural thermoplastic composites have attracted increasing interest in engineering applications due to their excellent mechanical properties and recyclability. This work aims to contribute to this field by investigating the influence of poly(ether ether ketone) (PEEK), poly(aryl ether ketone) (PAEK), and poly(phenylene sulfide) (PPS ...
Dijan Vinicius Osti de Moraes, Larissa Stiven Montagna, Rodrigo Magnabosco, Mirabel Cerqueira Rezende   +3 more
wiley   +1 more source

From Content Coverage to Competence Development: Shifting Mechanics Education Toward Modeling and Reflection

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Many engineering courses are still organized according to a predominantly deductive and content‐oriented approach: theoretical foundations are introduced first, while authentic disciplinary activity is often postponed to later stages of the curriculum.
Thorsten Bartel
wiley   +1 more source

SEISMIC PERFORMANCE OF RC BUILDING COLUMNS CONFINED WITH CFRP

Facta Universitatis. Series: Architecture and Civil Engineering
It is a usual practice that traditional methods with traditional materials (most frequently jacketing of elements) are used for repair and strengthening of structures.
Artur Roshi, Golubka Nechevska-Cvetanovska, Julijana Bojadjieva, Jordan Bojadjiev   +3 more
doaj   +1 more source

Juntas adesivas em aplicações aeronáuticas: análise experimental e numérica de CFRP/CFRP e CFRP/alumínio

, 2023
A indústria aeronáutica apresenta-se como uma das indústrias presentes na vanguarda da evolução tecnológica da engenharia. A melhoria continua da integridade estrutural das aeronaves constitui uma prioridade dos engenheiros e investigadores aeronáuticos, principalmente com o surgimento e aumento do uso de novos materiais, como os compósitos. Deste modo,
openaire   +1 more source

Thermomechanical and Combustion Behavior of Post Cured Allyl and Furan Functionalized Bio‐Based Benzoxazine Composites

Macromolecular Materials and Engineering, Volume 311, Issue 10, October 2026.
Bio‐based benzoxazine/recycled carbon fiber composites are post cured to investigate the role of allyl and furan groups on crosslinking and thermomechanical performance. Post curing nearly doubles the storage modulus for allyl containing systems and increases Tg from 169°C to 203°C for furan containing systems, while the reference system gains the ...
Mohammad Fahad Zaki Khan, Jan‐Marten Sprenger, Gideon Abels, Paul H. Jones, Wendy Howarth, Katharina Koschek   +5 more
wiley   +1 more source

Dual‐Scale Coupling Model and Experimental Validation of Instantaneous Dynamic Transverse Permeability for Large‐Tow Carbon Fiber

SPE Polymers, Volume 7, Issue 4, October 2026.
Resin impregnation process of fiber tow: From macroscopic flow between fiber tows to microscopic impregnation within fiber flows. ABSTRACT Carbon fiber‐reinforced resin‐matrix composites have emerged as lightweight structural materials for diverse engineering applications, owing to their outstanding specific strength and specific modulus.
Shaohan Mo, Hanwen Xu, Menglei Zhai, Huaxin Wang, Ming Huang, Shihai Liu, Mengyao He, Na Zhang   +7 more
wiley   +1 more source