Publications
The application of geopolymers in the renovation of the historical ceramic tiles in the pilgrimage church of St. John of Nepomuk (Czech Republic)
A groundbreaking restoration project at the UNESCO-listed Pilgrimage Church of St. John of Nepomuk demonstrates the potential of tailored geopolymer materials for preserving historical ceramic tiles. Researchers successfully developed geopolymer mixtures that met the specific demands of restorers, including controlled setting times, color consistency, and surface hardness. By conducting extensive experiments—ranging from laboratory bonding tests to in-situ applications—the study proved that geopolymers can effectively reinforce damaged tiles while adapting to environmental conditions like temperature fluctuations. This approach offers a durable, innovative solution for the conservation of cultural heritage, particularly for delicate ceramic mosaics.
The characterization and renovation of parterre floor tiles in the pilgrimage church of St. John of Nepomuk (Czech Republic)
A meticulously designed renovation of the parterre floor tiles at the UNESCO World Heritage Site, Pilgrimage Church of St. John of Nepomuk, successfully restored its original aesthetic and structural integrity. Researchers reconstructed the lost tile layout using computer simulations based on surviving fragments, ensuring fidelity to the original color and shape combinations. The new ceramic mass and decoration techniques were inspired by ancient Czech ceramic traditions, providing both historical authenticity and durability. This restoration not only preserves a critical element of the church's heritage but also demonstrates innovative methods for maintaining cultural landmarks under conservation constraints.
Pilgrimage Church Of Saint John Of Nepomuk Within Religious Tourism
A case study reveals that while awareness of Christian pilgrimage sites in the Czech Republic is low, nearly half of respondents expressed interest in participating in such journeys. The Pilgrimage Church of St. John of Nepomuk at Zelená Hora could attract more visitors through targeted promotion emphasizing its role as a pilgrimage destination and by enhancing services for pilgrims. The research, combining quantitative surveys, qualitative interviews, and data analysis, also found that the church's return to the Roman Catholic Church in 2014 has reignited interest in restoring it as a significant pilgrimage site.
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