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BALÁZS, György L.
Understanding and a reasonable approach to sustainability is one of the most important challenges of the twentyfirst century. Everybody is involved and engineers play a s [...]
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Contributions and expressions of interest are invited on any aspect of the understanding of historic mortars and historic masonry, from the compositional to the mechanica [...]
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3.
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For many centuries salt remains the object of international scientific debate due to its destructive behaviour in porous building materials. Using the same procedures as [...]
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4.
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Krejčí, P.
For a complete description of two-phase flow a basic information about liquid phase formation is needed. The information is fulfilled in terms of nucleation rate and its [...]
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In order to reduce the amount of CO2 gas in cement industry, the use of blended cement is valid. Share of blended cement in Japan, has not changed over last 10 years. One [...]
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Skrzypaszek, J.
This paper explores the connection between cultural heritage and its pedagogical value for future generations. Research unfolds a plethora of discussions being designed t [...]
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7.
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Sophisticated analysing proceedings have been used in the past to assess the composition of hardened mortars. Chemical and mechanical tests combined with microscopic inve [...]
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8.
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The natural pozzolans studied are commercial products and come from the volcanic islands of Milos and Kimolos as well as North Greece mainland. The materials were charact [...]
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9.
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Gajdošík, J.
This work is concerned with the description of the process of retrieving color images from real composite systems together with their transformation into binary images. T [...]
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Use of ultra high strength concrete (UHSC) is effective in improving durability of concrete structures which should lead to establishment of sustainable society. However, [...]
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The age of micellar solution influences substantially effectiveness of drag reduction in a turbulent flow in tubes. In this contribution are shown effects of both surfact [...]
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The study aims at using Shirasu, which is a pyroclastic flow deposit like volcanic ash, as one of the binders in mortar or concrete. It is one of the unused natural resou [...]
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Climatic and environmental conditions are often very severe for construction materials, namely in the presence of high humidity or in direct contact with water. However, [...]
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14.
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Abstrakt: After mixing kaolin with water attractive and repulsive forces between kaolin particles initiate process of coagulation and peptisation, respectively. The coagu [...]
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15.
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The diffusion of the fluid particles is one of the important fundamental problems of the research of transitional and turbulent flows. This phenomena is of great importan [...]
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In the traditional mix proportion of anti-washout underwater concrete, the unit content of water and cement were much larger than that of normal concrete. The authors stu [...]
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This study aims to investigate the effect of sulfate salts to the deterioration mechanism and patterns observed in hydraulic mortars. Natural hydraulic lime (NHL) and lim [...]
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18.
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The use of lime for the construction of buildings and monuments has a long tradition. Therefore, limebased materials are also predominantly used and often even required i [...]
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19.
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This paper is concerned with relationships between transforming economies of post-industrial cities, ways of framing the histories and roles of built heritage in regenera [...]
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20.
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Grouting of historical masonries has been a widely used technique for regaining their integrity or strengthening them. Since cement-based grouts proved very strong and in [...]
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21.
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There are many ways to reduce the carbon footprint of concrete including reduction in its Portland cement clinker content by methods including: (a) optimization of total [...]
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22.
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Lazniewska-Piekarczyk, B.
Based on the actual state of knowledge, and in accordance with the PN-EN 2006-1:2003 norm, it is recommended to use air entrainment as a basic way of assuring the frostre [...]
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23.
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Large part of heritage buildings in Slovenia was built with stones or mixture of stones and bricks, as up to 20th century the local stone represented the cheapest and mos [...]
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24.
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Many heritage buildings in Slovenia were built of stone or a mixture of stone and brick; until the 20th century the local stone represented the cheapest and most accessib [...]
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25.
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The effective design of a mortar for repairing masonry depends on a clear understanding of its function within masonry. The functions of mortar materials in masonry are c [...]
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This paper discusses the effects on concrete of chemical ad mixtures, and their contribution to concrete sustainability. The impo rtance of chemical ad mixtures in concre [...]
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