Application of TEOS Modular System on the Preservation of Andesite Type Rock

Autor:	nahar cahyandaru, Hans Leisen, Esther von-Plehwe Leisen
Rok vydání:	2021
Předmět:	Mining engineering Consolidation (soil) visual_art Andesite Modular system visual_art.visual_art_medium Compatibility (geochemistry) Heritage building Epoxy Mortar Joint (geology) Geology
Zdroj:	Jurnal Konservasi Cagar Budaya. 15:15-25
ISSN:	2721-1517 1978-8584
DOI:	10.33374/jurnalkonservasicagarbudaya.v15i1.256
Popis:	Andesite rock is commonly used as a heritage building in Southeast Asia, especially in Indonesia. However, the study on consolidation of andesite rock is still limited. This study aimed to evaluate the application effectiveness of TEOS-based material on the andesite type rock in heritage materials. TEOS was used as a modular system with andesite powder to form mortar. This andesite-TEOS mortar system was applied to conservation techniques, especially for gap and joint filling. TEOS modular system was successfully applied to the andesite type rock, resulting in chemical and physical properties. The color of the mortar and the compatibility with the original rock color were designed from the rock powder preparation. The excellent repair was obtained by a combination of dot technique gluing using epoxy resin and the TEOS mortar application in the gaps. Furthermore, this technique was successfully applied to the big Buddha Statue Head andesite rock for the emergency intervention of the falling fragment. Keyword: Andesite, Consolidation, TEOS, Mortar
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9ff19a4142f79b190d0a48023547988f https://doi.org/10.33374/jurnalkonservasicagarbudaya.v15i1.256 Zobrazit plný text záznamu