Votre ressource mondiale sur le patrimoine
EN
ES
FR
Notice (permalien)
Réf.
42183
Type
chapter
Titre
The production and use of pit burnt tar
Langues
English
Auteurs
Kaila, Panu
Lieu de publication
Rome
Pays de publication
Italy
Maison d'édition
ICOMOS
Date
1981
Pages
p. 317-329
Titre de la source
Nessun futuro senza passato. 6th ICOMOS General Assembly and International Symposium. Atti
Titre de conférence
ICOMOS 6th General Assembly: No Past, no Future
Lieu de conférence
Rome, Italy
Date de conférence
21-31 May 1981
Mots-clés
building materials / tar / conservation of historic monuments / coatings / roofs / wooden architecture
Résumé en anglais
The tar pit is a shallow funnel-shaped deepening with bottom of clay hardened with tar. It is loaded with pitchy pieces of pine, either trunks barked for years, or stumps. The pit is covered with earth, set in fire and burnt slowly up to two weeks until tar turns out of wood and only some charcoal is left.
Document joint
Licence
Creative Commons Attribution-Non Commercial-No Derivatives (BY-NC-ND)