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The major environmental impact of concrete is caused by CO2-emissions during the cement production. Great potential for the reduction of the global warming potential and [...]
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The development of innovative eco-efficient cementitious materials is, nowadays, a wide-spread concern to assure the sustainability of the built environment. In this scop [...]
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Pavlík, V.
Expansive forces arising in concrete due to alkali-silica reaction (ASR) can damage concrete structures. ASR in concrete can occur when aggregate contains reactive silica [...]
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In this work nano-titania in anatase form has been added to mortars containing (a): binders of either lime and metakaolin or natural hydraulic lime and, (b): fine aggrega [...]
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Renders and plasters have been continuously used for covering the masonry walls of dwellings even from the Neolithic period. This paper focuses on the analysis and charac [...]
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The consolidation and conservation of historic mortars requires materials which are compatible with the components originally used. The application of nano-lime offers su [...]
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For high durability and strength, decreasing of the water to binder ratio of cement is needed by using of fly ash, blast furnace slag as mineral admixture. And it is poin [...]
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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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9.
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Thorn, Andrew
Lithium silicate grouts have been developed as a more cohesive and stronger grout than those achievable with ethyl silicate. A comparison of the two was reported in Pragu [...]
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10.
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Lime–based mortars of adequate workability are used for repairing coating mortars on old masonry in historical buildings. The analysis of a great number of old plasters [...]
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Experimental work has been carried out in order to describe the influence of hot mixing on the properties of hardened mortars in comparison with mortars made of lime hydr [...]
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Efficient nano materials for consolidation, cleaning and hydrophobization of porous historic materials have been developed in several European and national research proje [...]
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Chloride induced corrosion was recognized as one of the major cause of degradation of reinforced concrete structures, layered double hydroxides (LDHs) materials could be [...]
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This paper is a summary of a document prepared by RILEM TC 203RHM on Repair mortars for historic masonry. It deals with requirements for the design of a repair mortar use [...]
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Various binding materials have been used worldwide, across different pre-historic and historic periods, to meet several construction applications. Lime has historically b [...]
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In the centre and south of Portugal construction of buildings with earth was frequent until the mid-20th Century. Rammed earth was the most common type of construction in [...]
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Fluid, lime-based grouts for the conservation of historic buildings have been mentioned infrequently in the literature, and with relatively few details of the experimenta [...]
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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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The aims of the paper are the following: to develop a consistent usable classification of historic masonry typologies, to outline general considerations about the mechani [...]
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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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22.
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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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23.
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Thorn, A.
The reattachment of spalling stone has been achieved by various means but traditional methods involving lime, Portland cement and synthetic adhesives all have defects tha [...]
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Despite of over forty years of research on over the world, the ideal grout for re-adhesion of delaminated wall paintings has not been invented. Along with the industry de [...]
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This contribution is part of a research project aimed at developing a methodology for the emergency stabilization of historic buildings damaged by the 2009 Abruzzo earthq [...]
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Lime water, esters of silicic acid and plastics are common materials used for the conservation of historic mortars. Injection grouts containing cement or hydraulic lime a [...]
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27.
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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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