Results 31 to 40 of about 534,172 (153)

Optimization of an Eco-Friendly Hydraulic Road Binders Comprising Clayey Dam Sediments and Ground Granulated Blast-Furnace Slag

open access: yesBuildings, 2021
This study investigated the potential use of Zerdezas dam Calcined Sediments (CS) and El-Hadjar Blast Furnace Slag (GGBS) from northern Algeria as a partial replacement of cement (C) in normal hardening hydraulic road binders. Two binder mix designs were
Selma Bellara   +4 more
doaj   +1 more source

Experimental study and prediction of abrasion resistance of hydraulic concrete

open access: yesCase Studies in Construction Materials
To predict the abrasion resistance of hydraulic concrete efficiently and accurately, this study analyzes the physical abrasion process of hydraulic concrete based on the underwater steel ball method.
Qian Chen   +7 more
doaj   +1 more source

Natural hydraulic limes for masonry repair: hydration and workability [PDF]

open access: yes, 2014
Lime mortars are preferred for repair of historic masonry because their greater flexibility enables them to accommodate expansion and contraction in service without damaging the stone but there is little information on properties of mortars made with ...
Forster, Alan Mark; id_orcid   +5 more
core  

Effects of Waste Lubricant Oil on Rheological Properties of Asphalt Binders: Implications for Sustainable Asphalt Mixture Production

open access: yesRevista UIS Ingenierías
Reusing waste lubricant oil as an environmentally-friendly alternative for disposal and transforming it into a value-added product is a promising solution.
Ingridy Minervina Silva   +4 more
doaj   +1 more source

Sustainable Hybrid Lime Mortars for Historic Building Conservation: Incorporating Wood Biomass Ash as a Low-Carbon Secondary Binder

open access: yesHeritage, 2023
Renewables-based power grid expansion has increased the use of wood biomass as a low-carbon fuel, resulting in the generation of predominantly inorganic wood biomass ash (WBA) as waste during biomass combustion. The conservation of historically valuable,
Jelena Šantek Bajto   +2 more
doaj   +1 more source

Properties of Foamed Lightweight High-Performance Phosphogypsum-Based Ternary System Binder

open access: yesApplied Sciences, 2020
The potential of phosphogypsum (PG) as secondary raw material in construction industry is high if compared to other raw materials from the point of view of availability, total energy consumption, and CO2 emissions created during material processing. This
Girts Bumanis   +2 more
doaj   +1 more source

Сlinkerless slag-silica binder: hydration process and hardening kinetics [PDF]

open access: yesИнженерно-строительный журнал, 2019
The article discusses the results of experimental studies comply with modern approaches to the production of high-performance clinkerless binder in order to ensure the possibility of obtaining high-strength composites based on them, hardening under ...
G.S Slavcheva   +4 more
doaj   +1 more source

Hydration of Cement Minerals in a Hydraulic Dolomitic Binder

open access: yes, 2018
Dolomitic Roman cement was a widely used binder for construction purposes during the late 19th/ early 20th century in territory of Latvia. Because of its hydraulic properties and fast setting it was especially favorable for the usage for the cast ...
Inta Vitina   +2 more
core   +1 more source

Development of artificial hydraulic lime [PDF]

open access: yesНанотехнологии в строительстве
Introduction. Lime mortars used for the restoration of historical buildings are characterized by low resistance during operation. The durability of lime solutions can be increased by using hydraulic lime as a binder.
Valentina I. Loganina   +3 more
doaj   +1 more source

Underground Cemented Backfill, a Design Procedure for an Integrated Mining Waste Management.

open access: yesMATEC Web of Conferences, 2018
From several case studies around the world, it is well known that the binder represents the major part of backfilling operation cost. Therefore, in the case of Imiter operation, research were mainly focused on the optimization of binder content.
Abdelhadi KHALDOUN   +3 more
doaj   +2 more sources

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