日本地球惑星科学連合2019年大会

講演情報

[E] ポスター発表

セッション記号 H (地球人間圏科学) » H-TT 計測技術・研究手法

[H-TT21] 石造文化財に応用可能な非破壊分析

2019年5月29日(水) 17:15 〜 18:30 ポスター会場 (幕張メッセ国際展示場 8ホール)

コンビーナ:小口 千明(埼玉大学大学院理工学研究科)、Celine Elise Thomachot-Schneider(Groupe d'etude des environnements naturels, anthropiques et archeologiques - Universite de Reims-Champagne-Ardenne (France))、宋 苑瑞(早稲田大学)、Miguel Gomez-Heras(Universidad Autonoma de Madrid)

[HTT21-P03] Ultra-portable thermal cameras for moisture detection

*Miguel Gomez-Heras1Laura Lopez-Gonzalez2Maria Teresa Gil-Muñoz3 (1.Universidad Autonoma de Madrid、2.Artfabrik、3.Universidad Complutense de Madrid)

キーワード:Infrared Termography, Non-Destructive Testing, Moisture

Thermal imaging technology has grown and costs have decreased exponentially from 1987, when the first portable commercially available radiometric system appeared. Several firms produce nowadays ultra-portable thermal cameras that can be fitted in smartphones and tablets, giving resolutions of thermal images up to 320x240 p at a low cost. This facilitates the use of this tool for practitioners as a part of assessment of the state of conservation of heritage buildings and control and monitoring of conservation measurements. Moisture detection is a particular case in which thermal imaging is useful. This communication presents a case study of ultra-portable thermal camera usage for moisture detection and monitoring in two north-facing chapels in the ambulatory of the 14th to 16th Century Cathedral of Palencia (Spain). [Supported by Top Heritage (P2018/NMT-4372) programe from the Regional Government of Madrid (Spain)]