Results 41 to 50 of about 1,178,507 (312)
Research on Stress–Strain Model of FRP-Confined Concrete Based on Compressive Fracture Energy
BuildingsA numerical method is proposed for evaluating the axial stress–strain relationship of FRP-confined concrete. In this method, empirical formulae for the compressive strength and strain at peak stress of confined concrete are obtained by fitting ...
Min Wu, Xinglang Fan, Haimin Qian
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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Ain Shams Engineering Journal, 2013 While there is abundant research information on ordinary confined concrete, there are little data on the behavior of Self-Compacting Concrete (SCC) under such condition.
Fouad Khairallah
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Experimental Study on Fibre-reinforced Cementitious Matrix Confined Concrete Columns under Axial Compression [PDF]
Kemija u Industriji, 2017 Poor fire resistance of fibre-reinforced polymer (FRP) restricts its further application in construction structures. In this paper, a novel fibre-reinforced cementitious matrix confined concrete column (FRCMCC) using fireproof grout as the fibre matrix ...
Lan Zeng, Lijuan Li, Feng Liu
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Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Optimization of Production Parameters of Alkali-Activated Concrete
, 2021 Concrete is a frequently preferred construction material which is used in many fields and applications such as buildings, roads, tunnels, bridges, dams and harbors.
Soriano, L. +4 more
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
wiley +1 more source
A Generic Damage–Plasticity Model for Confined Concrete in Various Stress States
EngineeringConfined concrete has garnered significant attention owing to its advantages, such as enhanced strength, improved deformation capacity, and associated benefits when used in engineering structures.
Yichen Lu, Guangming Chen
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Performance Evaluation of Compressive Strength Models for SRP and SRG-Confined Concrete Columns [PDF]
Journal of Rehabilitation in Civil EngineeringThis paper focused on confining effects of externally bonded composites with polymer and grout matrices equipped with steel fibers, respectively named steel reinforced polymer (SRP) and steel reinforced grout (SRG) composites, as novel and effective ...
Ehsan Janfada +2 more
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Experimental analysis of fiber reinforced cementitious matrix (FRCM) confined masonry columns [PDF]
, 2011 The increasing use of Fiber Reinforced methods for strengthening existing brick masonry walls and columns, especially for the rehabilitation of historical buildings, has generated considerable research interest in understanding the failure mechanism in ...
Zucchini, Lorenzo
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