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The article gives the general view to the detection of defects (rather the cracks) of mechanical structures through initializing and receiving so-called Rayleigh waves, w [...]
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Teatro Nacional de S. João (TNSJ) is the main theatre in the city of Porto, located in the city centre and built in 1918. TNSJ was designed by the well-known architect M [...]
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In this paper there is described a method for measurement of resonant frequency of longitudinally vibrating aluminum bar. The bar is of a shape of tube and inside in the [...]
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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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The treatment of rising damp in historic building walls is very complex due to the thickness and heterogeneity of the walls. Some techniques, such as watertight barriers, [...]
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Salt crystallization induces deterioration phenomena to masonry materials especially under favorable conditions which depend on a triple-fold system of factors: the salts [...]
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This article deals with the use of the resonance method for detection and inspection of defects in inhomogeneous isotropous materials having properties depending on tempe [...]
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Salt damage is one of the major causes of render decay, not only near the sea but also in continental areas. These salts can appear in the walls from different sources: f [...]
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A new fast-setting cement, called Roman cement, appeared recently in the market. To identify the possibilities of using it in the field of cultural heritage, it is import [...]
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Maekawa, Shin
Wall paintings of the Mogao Grottoes have survived for a millennium in the cool-dry cave environment in the northwestern desert of China. Visitor numbers have been steadi [...]
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Salt crystallization is a common cause of decay for mortars used in historical buildings. This paper describes the influence of mortars composition on their salt crystall [...]
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This paper investigates the deterioration of cementitious renders, with reference to the buildings on a World War II Airfield, now the Museum of Flight, in East Lothian, [...]
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The aim of the project was to define the causes of damages done to two of thirteen busts made by Jerzy Sobocinski in 1971. The collection belongs to The National Museum i [...]
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Qaser Qarun temple is located in the western edge of Qarun Lake in El Fayoum Governorate. It is about 40 km from the capital El Fayoum and 120 km South east of Cairo, Egy [...]
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This research is related with the salt weathering of the base rocks. At stone monuments and base rocks, slide, freeze damage, biodeterioration, have occured, and especial [...]
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Infrared thermography for stone cultural heritage monument mostly focused on the qualitative analysis to judge the location of defect zones up to present. This study carr [...]
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Recent improvements of infrared thermography cameras allow detecting small defects and hygroscopic salts that are present under the surface of building heritage materials [...]
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