Results 21 to 30 of about 114,109 (294)
On the path to a new generation of cement-based composites through the use of lignocellulosic micro/nanofibers [PDF]
, 2019 Due to its high biocompatibility, bio-degradability, and low cost, cellulose finds application in disparate areas of research. Here we focus our attention on the potential applications of cellulose nanofiber in cement-basedmaterials for the building ...
Chamorro Trenado, Miquel Ángel +7 more
core +2 more sources
Buildings, 2023 Fiber-reinforced concrete (FRC) has good toughness and a gentle stress–strain softening section, which can improve the inherent defects of concrete material such as high brittleness, easy cracking, and poor fracture toughness. In this paper, carbon fiber,
Jingjing Zhang +4 more
doaj +1 more source
Multi-objective optimization of carbon/glass hybrid composites with newly developed resin (NDR) using gray relational analysis [PDF]
, 2020 Purpose: It is seen that little amount of work on optimization of mechanical properties taking into consideration the combined effect of design variables such as stacking angle, stacking sequence, different resins and thickness of composite laminates has
Bhalerao, Yogesh J. +1 more
core +1 more source
Crystals, 2021 The effectiveness of textile-reinforced concrete (TRC) and steel-reinforced concrete (SRC) in the flexural performance of rectangular concrete beams was investigated in this study.
Fahed Alrshoudi
doaj +1 more source
Flexural Performance of Activated Hwangtoh Concrete Beam [PDF]
Journal of the Korea Concrete Institute, 2010 As a eco-friendly material, Hwangtoh(red clay) has been studied for a partial or complete replacement of portland cement. Most of existing studies focused on the mechanical properties of the Hwangtoh concrete including the compressive strength, drying shrinkage, creep.
Nam-Kon Lee +2 more
openaire +1 more source
Flexural performance of ferrocement based on sustainable high-performance mortar
Case Studies in Construction Materials, 2021 The selection of the building material for economic and sustainable construction requires understanding the material behavior. Therefore, this research studied the behavior of eco-friendly high-performance mortar(HPM) that is used for producing ferrocement. The experimental program has been divided into four phases.
Eethar Thanon Dawood +2 more
openaire +2 more sources
Performance enhancement of nylon/Kevlar fiber composites through viscoelastically generated pre-stress [PDF]
, 2013 Kevlar-29 fibers have high strength and stiffness but nylon 6,6 fibers have greater ductility. Thus by commingling these fibers prior to molding in a resin, the resulting hybrid composite may be mechanically superior to the corresponding single fiber ...
Cao +26 more
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Impact of Wetting–Drying Cycles on the Mechanical Properties and Microstructure of Wood Waste–Gypsum Composites [PDF]
, 2019 Large amounts of wood waste are generated each year in the world. In an attempt to identify a good recovery option for those residues, wood waste from construction and demolition works were used as raw materials in gypsum plasters.
Morales Conde, María Jesús +3 more
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Flexural performance of precast WWCB-filled concrete floor slabs
Case Studies in Construction Materials, 2023 Wood wool cement board is made of Portland cement as a cross-linking agent, wood fiber as a fiber reinforcement material, and some additives. The precast WWCB-filled concrete floor slabs are a new type of hollow slab. This structure formed by pouring the bottom layer of concrete, laying the WWCB, then pouring the top layer of concrete, and finally ...
Tiancheng Zhou +8 more
openaire +2 more sources
Effect of Fiber Type, Shape and Volume Fraction on Mechanical and Flexural Properties of Concrete
Journal of Sustainable Construction Materials and Technologies, 2022 An experimental study was herein presented focusing the effect of different type, shape and volume fraction of fibers on the hardened properties of concrete including compressive, splitting tensile and flexural strengths at 7 and 28 curing days.
Şadiye Defne Akbaş +3 more
doaj +1 more source