Mechanical and radiation shielding properties of mortars with additive fine aggregate mine waste
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2016.11.022
Abstract: Abstract Incorporation of barite-fluorspar mine waste (BFMW) as a fine aggregate additive has been investigated for its effect on the mechanical and shielding properties of cement mortar. Several mortar mixtures were prepared with different proportions… read more here.
Keywords: mine waste; fine aggregate; radiation shielding; aggregate ... See more keywords
Effects of rejuvenators on high-RAP mixtures based on laboratory tests of asphalt concrete (AC) mixtures and fine aggregate matrix (FAM) mixtures
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.06.101
Abstract: Abstract This paper presents the effects of various rejuvenators on the mechanical characteristics of the asphalt mixtures containing a high percentage of reclaimed asphalt pavement (RAP). Laboratory tests were performed using two different scales of… read more here.
Keywords: rap; fine aggregate; laboratory; asphalt concrete ... See more keywords
Pozzolanic reaction of lightweight fine aggregate and its influence on the hydration of cement
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.07.111
Abstract: Abstract Although lightweight fine aggregate (LWFA) has been used as an internal curing material in concrete for several decades, its chemical activity is not well estimated. In this research, LWFA is incorporated into cement paste… read more here.
Keywords: influence hydration; lightweight fine; fine aggregate; reaction ... See more keywords
Flow behavior, microstructure, strength and shrinkage properties of self-compacting concrete incorporating recycled fine aggregate
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116819
Abstract: Abstract The present research investigates the behavior of flowable concrete by reusing the construction and demolition (C&D) waste to replace natural resources. It gives an insight into the feasibility and effectiveness of developing an eco-friendly… read more here.
Keywords: strength; fine aggregate; rfa; concrete ... See more keywords
Evaluation of mortar properties by combining concrete and brick wastes as fine aggregate
Sign Up to like & getrecommendations! Published in 2020 at "Case Studies in Construction Materials"
DOI: 10.1016/j.cscm.2020.e00434
Abstract: Abstract Construction and demolition waste (CDW) valorization in a new production process has been widely studied. However, up to now, valorization has been limited to use one type of waste. Hence, the environmental and economic… read more here.
Keywords: fine aggregate; brick wastes; waste; concrete brick ... See more keywords
Influence of incorporation of granulated blast furnace slag as replacement of fine aggregate on properties of concrete
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2017.07.125
Abstract: Abstract Conservation of natural resources, efficient utilization of industrial waste and reduction of environmental pollution are major driving forces behind the use of waste products generated from different industries in making various cementitious products. Moreover,… read more here.
Keywords: incorporation granulated; granulated blast; fine aggregate; incorporation ... See more keywords
Alternating Magnetic Field Effect on Fine-Aggregate Steel Chip–Reinforced Concrete Properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002267
Abstract: AbstractDespite positive advantages of steel fibers/chips in concrete, there are some drawbacks, such as decreasing workability, which restricts fiber contents, and the impossibility of fibers orie... read more here.
Keywords: effect fine; fine aggregate; alternating magnetic; magnetic field ... See more keywords
Influence of marine sand as fine aggregate on mechanical and durability properties of cement mortar and concrete
Sign Up to like & getrecommendations! Published in 2022 at "Materials Research Express"
DOI: 10.1088/2053-1591/ac5f88
Abstract: Concrete is commonly manufactured using river sand and manufactured sand (M-Sand) as fine aggregates. As river sand has more scarcity, M-Sand is now the preferred fine aggregate. For reduce the consumption and extraction of natural… read more here.
Keywords: cement mortar; durability properties; sand; fine aggregate ... See more keywords
Evaluation of Geometric Characteristics of Fine Aggregate and Its Impact on Viscoelastic Property of Asphalt Mortar
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app10010130
Abstract: It has long been recognized that fine aggregate (FA) plays a crucial role in the performance of asphalt mixture, especially for the viscoelastic behavior. In this research, 13 types of FA (1 natural sand, 5… read more here.
Keywords: evaluation geometric; geometric characteristics; fine aggregate; asphalt ... See more keywords
Preparation and Comprehensive Properties of a High-Radiation-Shielding UHPC by Using Magnetite Fine Aggregate
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15030978
Abstract: Nuclear technology benefits humans, but it also produces nuclear radiation that harms human health and the environment. Based on the modified Andreasen and Andersen particle packing model for achieving a densely compacted cementitious matrix, a… read more here.
Keywords: magnetite fine; radiation; muhpc; fine aggregate ... See more keywords
Effect of Equal Volume Replacement of Fine Aggregate with Fly Ash on Carbonation Resistance of Concrete
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041550
Abstract: Concrete is prepared by substituting an equal volume of fly ash for fine aggregate, and the effect of substitution rate on its carbonation resistance is studied. Using a rapid carbonation test, the distribution law of… read more here.
Keywords: carbonation; fine aggregate; concrete; fly ash ... See more keywords