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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 ...
Dany Kassim +3 more
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Unexpected Findings in 16th Century Wall Paintings: Identification of Aragonite and Unusual Pigments
Sixteenth century wall paintings were analyzed from a church in an advanced state of decay in the Apennines of central Italy, now a remote area but once located along the salt routes from the Po Valley to the Ligurian Sea. Infrared spectroscopy (FTIR-ATR)
Laura Rampazzi +3 more
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Insights on the Mortars of Ancient Roman Aqueducts: Aqua Virgo and Aqueduct Y, Rome (Italy)
Despite the archaeological importance of Aqua Virgo, a Roman aqueduct built in 19 BC and still functioning nowadays, there is a lack of information about the mortars coming from the inner duct.
Laura Calzolari +3 more
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ASSESSING CONSERVATION TREATMENTS OF THE MAIN FAÇADES OF MEDINET HABU TEMPLE, LUXOR–EGYPT [PDF]
تقييم علاج وصيانة الواجهات الرئيسية لمعبد مدينة هابو، الآقصر – مصر [AR] تُركز هذه الورقة على المخاطر البيئية التي تؤثر على النقوش الجدارية ...
Ahmed Manci
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The valorization of industrial waste is a hot topic toward circular economy and sustainability. Several wastes have been proposed as resources for different production processes; however, others are still disposed to landfill or waste-to-energy plants ...
Beatrice Malchiodi +3 more
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The rheometric techniques available for the evaluation of mortars involve a different set of flow conditions. Squeeze flow is based on the compression of the sample with gap reduction and geometric restrictions, providing important information even when ...
Franco A. Grandes +4 more
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Development of heavy metal-based nanostructured complex technology for use in building mortar [PDF]
: Introduction. Heavy metals (copper, zinc, nickel, lead, chromium, cobalt, cadmium) get into constructional materials with natural and man-made raw materials.
Vladimir M. Ilin +3 more
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During the last restoration campaign of the Baptistery of San Giovanni in Florence (Italy), the assessment of the state of conservation of external surfaces was performed, with a multi-analytical approach, in order to support the conservation and ...
Sara Calandra +5 more
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Concrete self-healing technology is an effective method for autonomously repairing cracks, which can reduce the maintenance costs of concrete components and prolong their service life.
Guang-Zhu Zhang, Xiang Ma, Yao Liu
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Interpretation of measurements results of ice content in freezing mortars using DSC method
The results of investigations of heat flows recorded at the low temperature differential scanning calorimeter (DSC) in the freezing cement mortars soaked with water are presented.
Piotr Stępień +2 more
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