Capillary Moisture In Historical Masonry Structures: Damage, Diagnosis And Technology


Creative Commons License

Şahin H., Yılmaz S.

in: Preserving The Past: Sustainable Science In Cultural Heritage, Dr. Melike Büşra BAYRAMOĞLU KARŞI, Editor, BZT Turan Yayınevi, Delaware, pp.43-58, 2026

  • Publication Type: Book Chapter / Chapter Research Book
  • Publication Date: 2026
  • Doi Number: 10.30546/19023.978-9952-610-33-8.2025.5101
  • Publisher: BZT Turan Yayınevi
  • City: Delaware
  • Page Numbers: pp.43-58
  • Editors: Dr. Melike Büşra BAYRAMOĞLU KARŞI, Editor
  • Open Archive Collection: AVESIS Open Access Collection
  • Karadeniz Technical University Affiliated: Yes

Abstract

The presence of water in historic masonry structures is a critical issue in terms of both structural health and user comfort. Water ingress into the structure and the emergence of moisture problems occurs through a series of sequential processes. This study examines the phenomenon of capillary moisture (rising damp) in historic masonry structures within the framework of its formation mechanism, damage processes, diagnosis and monitoring methods. It has been established that capillary moisture is transported from the ground into the wall structure through capillary forces in porous building materials; material properties, ground conditions, climate data and user behaviour play a decisive role in this process. The movement of moisture within the structure has been evaluated through the stages of water ingress, storage, and evaporation. Furthermore, it has been emphasised that superficial interventions do not permanently resolve the issue, that incorrect applications can exacerbate the damage, and that accurate diagnosis is critical for effective protection.