5.0 / 5

"The detailed structural analysis performed by Santahara was decisive for saving the medieval church. Their scientific methodology precisely identified the weak points in the stone masonry, which we, the restorers, could not detect visually."

Dr. Eng. Mihai Popescu

Technical Director, Historical Monument Restoration Workshop

Project Context

The project targeted the Fortified Church of Saschiz, a 15th-century construction, which exhibited structural cracks starting from the bell tower. Previous repair interventions lacked a proper technical foundation.

  • Service applied: Structural diagnosis through 3D laser scanning and archaeometric mortar analysis.
  • Study duration: 8 weeks of measurements and laboratory analysis.
  • Key result: The technical report highlighted a differential foundation subsidence in the northeast sector, the main cause of the degradation.

Based on the data provided by Santahara, our team was able to design a targeted geotechnical consolidation system, avoiding unnecessary invasive interventions and saving over 30% of the initially allocated budget.

Project completed in November 2023. For details about our archaeometry services, visit the main page or contact us.

Dr. Ing. Mihai Popescu

Expert in Structural Archaeometry

Specialized in analyzing the mechanical properties of historical materials and developing non-invasive consolidation solutions for vulnerable structures.

Over 15 years of experience in applied research projects, collaborating with national and international heritage institutes.

Contact for Consultancy

Structural Integrity Assessment of the Fortified Church in Biertan

Project completed: 2022 Client: County Directorate for Heritage

Our intervention focused on the advanced diagnosis of cracks that appeared in the enclosure masonry of the complex, using high-precision 3D laser scanning and sonic tests to map the porosity and depth of the degradation.

"The obtained data highlighted a variation of up to 40% in the compressive strength of the stone between the exposed northern areas and the protected ones, requiring a differentiated approach to consolidation."

We implemented a continuous monitoring system with piezometric sensors to track the stabilization of the structure after the consolidation intervention with nano-silicates, with the results presented in a comprehensive technical report.

Applied Technologies and Methodologies:

  • Terrestrial LiDAR Scanning
  • Electrical Resistivity Tomography
  • Ultrasonic Stone Analysis
  • Consolidation with Geopolymers
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