Results 21 to 30 of about 146,592 (206)

Effect of Locust Bean Pod Ash and Eggshell Ash on the Mortar Compressive and Flexural Strengths of Cement Blends [PDF]

open access: yes, 2020
An increase in the generation of biogenic wastes such as locust bean pods and eggshells coupled with the need to drive sustainability in the cement industry has led the use of these wastes as cement replacement materials.
Jibril, Abubakar   +2 more
core   +2 more sources

Circular Economy for Municipal Solid Waste Incineration Bottom Ash (MSWIBA) Management in Mortars with CSA and CEM I, MSWIBA Glassy Phase, and DTG [PDF]

open access: yesEnergies, 2021
The increase in frequency and intensity of natural disasters is related to the changing global average temperature. Reducing greenhouse gas emissions and the extraction of natural resources is one of the solutions proposed by the European Green Deal and the 17 Sustainable Development Goals (SDGs) approved by the United Nations.
Nikolina Poranek   +3 more
openaire   +2 more sources

Business-to-Consumer Multi-Channel Distribution Policies: from Marketplace to Market-Space Management

open access: yesSymphonya, 2002
The new communication technologies, Internet in particular, allow businesses to achieve forms of virtual ubiquity, thus creating new factors in the control of market and competition spaces.
Emanuela Tesser
doaj   +1 more source

The transformation of waste Bakelite to replace natural fine aggregate in cement mortar

open access: yesCase Studies in Construction Materials, 2017
Bakelite material has been used to produce the various components for cars and consumer goods industry in Thailand. The growth of Bakelite consumption increases Bakelite waste.
Nopagon Usahanunth, Seree Tuprakay
doaj   +1 more source

A New Experimental Investigation for Improving Bridge Management Systems and Road Operation Sustainability

open access: yesInfrastructures, 2021
Generally, during maintenance operations on bridges and motorway viaducts, the circulation of vehicles is limited or suspended. This causes significant economic losses due to the increase in the costs of transport: delays, increased fuel consumption ...
Tullio Giuffrè   +2 more
doaj   +1 more source

Potential of Orange Peel Ash as a Cement Replacement Material [PDF]

open access: yes, 2019
The potential of Orange peel ash (OPA) as a cement replacement material was investigated with focus on the effect of OPA content on the physicomechnical properties such as consistency, setting times, soundness, compressive and flexural strengths of OPA ...
Abdullahi, Basiru   +2 more
core   +2 more sources

Smart cool mortar for passive cooling of historical and existing buildings: experimental analysis and dynamic simulation [PDF]

open access: yes, 2017
In order to mitigate Urban Heat Island Effect and global warming, both governments and scientific community are working to reduce energy consumptions. In particular, the construction sector has a high potential in reducing energy demand, by means of both
Castaldo, Veronica Lucia   +4 more
core   +1 more source

Life Cycle Assessment of Mortars Produced Partially Replacing Cement by Treated Mining Residues

open access: yesApplied Sciences, 2021
The use of secondary mining resources to replace conventional constituents in mortars production has proved the effectiveness to preserve the quality of mechanical, physical, and chemical properties.
Joana Almeida   +3 more
doaj   +1 more source

Pozzolanic mortars based on waste building materials for the restoration of historical buildings [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2012
The environmental aspects of waste building materials have been of great interest in recent years. For the sector of building materials this means increased recycling, reduction of energy consumption and natural resources preservation.
Pašalić Snežana   +4 more
doaj   +1 more source

Polyethylene (PE) Waste Minimization Study of Cement Mortar with Adding PE Content under Different W/B Ratios

open access: yesBuildings, 2022
Wastes can be effectively used in concrete and the characteristics of concrete can be maintained or enhanced, the economy of waste management can be greatly increased, and the pollution of the earth can be reduced.
Shen-Lun Tsai   +4 more
doaj   +1 more source

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