|
|
|
|
|
Moruf Olalekan Yusuf
Fourier-transform infrared (FTIR) spectroscopy is a fast and simple technique for functional group identification. This work provides a review and insight into the application and interpretation of FTIR spectroscopy for cementitious binders that comprise...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dany Kassim, Ghandy Lamaa, Rui Vasco Silva and Jorge de Brito
The use of electric arc furnace slag (EAFS) as sole precursor to produce alkali-activated mortars has been experimentally investigated. EAFS, a by-product of the steel recycling industry, is a coarse material with unevenly distributed and size-extensive ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ahmed S. Eisa, Peter Sabol, Kamilia M. Khamis and Ahmed A. Attia
Geopolymer concrete is concrete made from industrial materials, such as fly ash, GGBS, silica fume, and metakaolin, used as a cement alternative. In this study, geopolymer concrete will be based on fly ash as a binder material, alkaline activators of sod...
ver más
|
|
|
|
|
|
|
|
|
|
|
Valentina Loganina, Kristina Sergeeva, Roman Fediuk, Sergey Klyuev, Nikolai Vatin and Yuriy Vasilev
Lime mixes are the primary material for restoration work in historic buildings. The research object of this study is modifying lime binders with specially synthesized calcium silicate hydrates (CSHs). This study aimed to improve lime render mixes? weathe...
ver más
|
|
|
|
|
|
|
|
|
|
Lime slaker grits and biomass fly ash are solid wastes produced by the Kraft paper-pulp industry that are commonly disposed of in landfill. However, recent studies and European regulations discourage such disposal practices. This work investigates an alt...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kali Kapetanaki, Chrysi Kapridaki and Pagona-Noni Maravelaki
In recent years, lime mortars mixed with artificial or natural pozzolans are commonly used in restoration applications. The aim of this work is the assessment of carbonation, pozzolanic reaction, setting time, and mechanical properties of metakaolin?lime...
ver más
|
|
|
|
|
|
|
|
|
|
|
L. Cechin, A. Matoski, A. Lima, A. Weber, R. Tokarski
Pág. Page 127 - 136
The objective of this study was to evaluate the effect of six different types of treatment on mosso bamboo biomass (Phyllostachys pubescens) in order to verify its compatibility with Portland cement. The treatments adopted for mosso bamboo were: immersio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chulseoung Baek, Junhyung Seo, Moonkwan Choi, Jinsang Cho, Jiwhan Ahn and Kyehong Cho
Circulating fluidized bed combustion (CFBC) power generation technology is known to efficiently reduce the emission of air pollutants, such as SO2 and NO2, from coal combustion. however, CFBC coal ash contains high contents of free CaO, making it difficu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Agnese Attanasio, Livio Pascali, Vito Tarantino, Wanda Arena and Alessandro Largo
There is a growing interest in the construction sector in the use of sustainable binders as an alternative to ordinary Portland cement, the production of which is highly impacting on the environment, due to high carbon dioxide emissions and energy consum...
ver más
|
|
|
|
|
|
|
|
|
|
|
Puput Risdanareni,Afif Achsanul Choiri,Boedya Djatmika,Poppy Puspitasari
Pág. 86 - 92
This paper investigates the effect of using metakaolin Artificial Lightweight Aggregates (ALWA) as a substitute for coarse aggregates to produce structural lightweight concrete. A combination of 10M NaOH solution and sodium silicate solution was used as...
ver más
|
|
|
|
|
|