Results 1 to 10 of about 6,227,758 (239)

Hygrothermal and Microstructural Investigation of PLA and PLA-Flax Printed Structures

open access: yesFibers, 2022
The aim of this work is to explore the manufacturing of insulation structures using fused filament deposition of biosourced materials. The approach considers printing of Polylactic acid (PLA) and PLA-flax (PF) structures using varied infill density and ...
Yassine Elias Belarbi   +4 more
doaj   +1 more source

A New Method to Determine the Steel Fibre Content of Existing Structures—Test Setup and Numerical Simulation

open access: yesApplied Sciences, 2022
The diagnostics of constructions built with steel fibre reinforced concrete are extremely difficult to conduct because, typically, no information on the actual amount and orientation of the fibres is available.
Simon Cleven   +2 more
doaj   +1 more source

A New Method to Determine the Steel Fibre Content of Existing Structures—Evaluation and Validation

open access: yesApplied Sciences, 2022
The in-situ measurement of the content and orientation of steel fibres in concrete structures is of great importance for the assessment of their specific mechanical properties, especially in the case of repair.
Simon Cleven   +2 more
doaj   +1 more source

Effect of fibre loading on the microstructural, electrical, and mechanical properties of carbon fibre incorporated smart cement-based composites

open access: yesFrontiers in Materials, 2022
Carbon fibre incorporated smart cement-based composite has great potential for the multifunctional health monitoring of concrete structures. This paper presents the microstructural, electrical, and mechanical properties of smart cement-based composites ...
Jiacheng Zhang   +3 more
doaj   +1 more source

Impact of Fibres on the Mechanical and Durable Behaviour of Fibre-Reinforced Concrete

open access: yesBuildings, 2022
Numerous studies have been conducted recently on fibre reinforced concrete (FRC), a material that is frequently utilized in the building sector. The utilization of FRC has grown in relevance recently due to its enhanced mechanical qualities over normal ...
Florence More Dattu Shanker More   +1 more
doaj   +1 more source

Valorisation of Buckwheat By-Product as a Health-Promoting Ingredient Rich in Fibre for the Formulation of Gluten-Free Bread

open access: yesFoods, 2023
Bread is a widely consumed food that has often been used as a vehicle for functional ingredients such as dietary fibre. Fibre-rich breads have beneficial physiological effects on health, helping to combat chronic pathologies such as cardiovascular ...
Ángel L. Gutiérrez   +6 more
doaj   +1 more source

Effect of fibre content on the geotechnical properties of peat

open access: yesStudia Geotechnica et Mechanica, 2023
The purpose of the study was to determine the geotechnical properties of peat and relate them to the fibre content. Peat soil tested in this study was collected from the peatland in the north-eastern Poland, 250 km north-east of Warsaw. Peat samples were
Chmielewska Iwona
doaj   +1 more source

Study on mechanical properties and solidification mechanism of stabilized dredged materials with recycled GFRP fibre reinforced geopolymer

open access: yesCase Studies in Construction Materials, 2022
This study used fly ash-slag geopolymer to stabilize silty clayey dredged materials (DM) with recycled glass fibre reinforced plastic (GFRP) fibre. The effects of stabilizer content and fibre content on the mechanical properties of stabilized DM were ...
Mo Zhang   +5 more
doaj   +1 more source

A New Viscoelastic Mechanics Model for the Creep Behaviour of Fibre Reinforced Asphalt Concrete [PDF]

open access: yesFracture and Structural Integrity, 2018
Based on the Burgers model, by adding a damper unit, this paper proposes a new viscoelastic model with five units and eight parameters to characterize the viscoelastic deformation of fibre reinforced asphalt concrete (FRAC).
Chunshui Huang   +2 more
doaj   +3 more sources

Mechanical and Durability Performance of High-Strength Concrete with Waste Tyre Steel Fibres

open access: yesAdvances in Civil Engineering, 2022
Concrete with various fibres has been in practice over the years now to improve the internal characteristics of concrete. In most of the developing countries, there is a high rate of waste tyres due to the importation of used cars.
Daudi Salezi Augustino   +3 more
doaj   +1 more source

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