lime mortars
Sticky rice nanolime as a consolidation treatment for lime mortars
... rice mortars were used in many histor- ical buildings completed during the Ming (1368–1644) and the Qing (1644–1911) dynasties, such as the dyke at the Hangzhou Bay where the Quiantan river drains or the Jingzhou ...
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Lime mortars for masonry repair: Analytical science and laboratory testing versus practical experience
... Lime mortars weather often due either to microstructural failure or to a defective bonding with the masonry units, and weathering is often associated to the repeated action of moisture and salt but can also ...
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A study of the workability of natural hydraulic lime mortars and its influence on strength
... decay. Lime mortars are currently used for both repairs to historic buildings and new con- ...historic mortars were made using lime binders therefore lime mixes are recommended for ...
9
Activity of fly ashes from waste incinerators and sugar industries on lime mortars and pastes
... calcium lime) have been enhanced with pozzolans since ...enhance lime mortars while still preserving their physical and chemical compatibility with traditional and historic ...binding lime and ...
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Properties of hydrated lime mortars with pozzolans
... the lime-pozzolan mortars studied are physically compatible with the limestone as they are mechanically weaker and more permeable to liquid moisture than the ...the lime mortars however their ...
8
Physical properties of magnesian lime mortars
... Mg mortars behave well towards fluids (their capillary suction was lower and their porosity and absorption similar to those of CL90 ...Mg-lime mortars possess compressive and flexural strengths ...
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An assessment of lime mortars for masonry repair
... The lime mortars tested are both physically and chemically compatible with the materials comprising the original masonry at Ardamullivan and ...original mortars is similar to that of the new repair ...
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Analytical study of the XIV century wall painting and lime mortars in the "St. George" church in Staro Nagoričane, Republic of Macedonia
... This work presents the first comprehensive study of the wall painting in the "St. George" church accomplished mainly by means of Fourier Transform Infrared Spectroscopy using Diffuse Reflectance and ...
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Limestone filled, hydraulic lime mortars for historic and traditional fabrics
... limestone-filled mortars reached their maximum compressive strength at 90 days to later drop while the NHL5 mortar continued to develop strength, increasing by ...limestone-filled mortars; the increase of ...
16
An investigation to establish the source of the Roman lime mortars used in Wallsend, UK
... This suggests that there was a single source of limestone used when the wall was built (as demonstrated by the sample from the original construction of the baths which can be shown to have taken place at the same time as ...
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Nanolime for the consolidation of lime mortars: a comparison of three available products
... KEYWORDS: Nanolime; Nanoparticles; Calcium hydroxide; Consolidation; limestone; Lime mortar; Calosil; Nanorestore.. Nanolime products are one of the most promising consolidation methods [r] ...
31
Evaluation of properties of magnesian lime mortar
... mg-lime mortars when compared to those of the feebly hydraulic mortars suggest that mg-lime binders would perform superiorly in areas subject to presence of ...the lime has been ...
10
A study of the functionality of hydrated lime as an admixture
... hydrated lime improves the workability and water retention of Portland cement (PC) ...addition, lime lowers strength and stiffness making PC mortars more ...hydrated lime in PC composites has ...
11
A comparative study into the tensile bond strength of the brick mortar interface of Naturally Hydraulic lime and Portland cement mortars
... that lime mortars exhibit a more "breathable" nature than their cement based counterparts and that "naturally hydraulic lime mortars have surprisingly high permeability [and] water ...
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Repair mortars for masonry bridges
... Roman mortars studied are generally in good condition, still holding the masonry and maintaining cohesion despite being nearly 2,000 years ...of lime mortar weathering which, when the mortars are ...
8
Mechanical and hygric properties of natural hydraulic lime (NHL) mortars with additives
... hydraulic lime mortars with pozzolans to an ease of application, compatibility with substrates and ...NHL3-Z lime mortar to restore historic bioclastic limestone masonry in Chania Crete, ...hydraulic ...
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Durability and Compatibility of Lime-Based Mortars: the Effect of Aggregates
... hand mortars with limestone aggregates (Ca C), with similar mechanical strength characteristics in laboratory tests, reduce their performance after FT cycles, with a decrease of com- pactness, and adhesion to the ...
11
Mechanical and fluid transfer properties of some lime and Portland cement mortars
... of mortars made with calcium lime (CL90), Portland cement (PC) and natural hydraulic limes of three hydraulic strengths (NHL2, NHL ...in lime and cement mortars is comparable, the pore system ...
6
Geotechnical Properties of Lacustrine Carbonate Sediment
... of lime also modifies the compaction properties ...increasing lime content [19, 26, 27]. It appears that under the lime fixation point there is only a slight decrease in unit weight with increase in ...
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Soil acidification and lime quality: sources of soil acidity, its effects on plant nutrients, efficiency of lime and liming requirements
... of lime do last longer than those of most other ...to lime more frequently than every 3 years (Caudle, ...coarse lime material is greater than with finer lime material because large ...
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