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| Reference card 2 of the Diagnostica 2002 CD Rom |
DIAGNOSTICS
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AREA
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APPLICATION TECHNIQUE Termo-visual IR instruments are used to check
the suface temps' distribution following a thermal stress.The thermal
stress is obtained by solar irradiation or through spontaneous night-day
thermal gradient use.
OBTAINABLE RESULTS Computerized IR image processing with applicatory software and critic-defect checking maps. critical relief:  RELATED DIAGNOSTICS - Log-collected sample lab tests - Magnetometry - Preliminary photografic and visual analysis - Endoscopy COSTS - Punctual intervention Euro 1.291,00 each - Exended intervention Euro 2,58 - 7,75 /mq |
DETECTABLE
DATA Architectural survey: wall material marking out separating stony and
lateritious materials; plugging; fuel and technologic installations
survey; undersurface wooden, metallic, or ferro-concrete elements
check.
Pathological aspects: plaster and cover discohesion; repaid structural damages; dampness soaking (possible origin location); "thermal bridges". real image  SURVEY - Surface quantification - Walls location and orientation - Work site max dimensions exstimation - Accessibility and use of the around the building area - Scale cartographic documentation - Physical charachteristics of the surface - Historical references |
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The thermography is executed on external side
plastered wall hangings to locate and survey concealed architectural
elements, wall structures, cracks and dampness. Data are returned
on graphic documentation previously set by the purchaser. Every
work is carried out with portable IR sensible instruments, using
natural thermal gradient (sunrays and shade) on analysed elements.
Works follow UNI 9252 and ISO 6781 rule standards, data returning
is accompanied by anomaly and decay photographic certification following
UNI 9124 rule standards, IR images, in place collected IR images
computerized processing, final detailed technical report.
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