3diastasis provides high-precision 3D imaging services using advanced 3D Laser Scanning and photogrammetry technologies. Through the collection of millions of geometric points and photographic data, accurate digital copies of monuments, historical buildings, archaeological sites and complex structures are created.
The mapping data is processed into Point Clouds, orthophotos, 3D models and CAD drawings, providing a reliable basis for maintenance, restoration, documentation and project management studies.
Particular emphasis is placed on the development of BIM (Building Information Modelling) and HBIM (Historic Building Information Modelling) models for historic and listed buildings. These models include not only the geometry of the building but also a wealth of technical information concerning the structural elements, construction materials, pathology, maintenance interventions, state of conservation and the long-term monitoring of the monument.
The use of BIM allows for more effective management of a project's information throughout its life cycle, improving planning, coordination between specialties, planning of interventions and making informed decisions.
The 3diastasis undertakes the preparation of studies that mainly concern the specialties of civil engineer, architect, surveyor, transportation engineer, environmentalist and other technical specialties.
At the same time, it provides project supervision services, undertakes the execution of installation contracts for specialized materials, as well as construction contracts according to the requirements of each project.
The company offers comprehensive advisory support, technical opinions, assessment, evaluation services and specialized expertise in technical and cultural heritage projects.
Development of the ability to select, evaluate and combine appropriate protection and restoration techniques in reinforced concrete structures, with the aim of ensuring their durability and lifespan.
Development of the ability to select and apply appropriate injection systems based on the nature of the damage, the compatibility of materials and the durability requirements of the structure.
Development of the ability to select and apply appropriate re-alkalization techniques to restore the durability of reinforced concrete structures.
Development of the ability to select and apply appropriate protection and waterproofing systems to ensure the durability and long-term operation of structural works.
Development of the ability to select and apply compatible protection, maintenance and restoration techniques of historical and existing structures.
Application of natural grouts in historic stonework, with emphasis on material compatibility, preservation of historic material and long-term durability of the structures.
Injection of historic masonry with natural lime and pozzolanic mortars, as well as development of the ability to design and implement compatible internal reinforcement interventions, with the aim of maintaining the structural coherence and long-term durability of historic structures.
TRM/FRCM and CRM reinforcement systems for load-bearing masonry and concrete structures, as well as developing the ability to select, design and apply them based on durability, compatibility and structural performance requirements.
Systems of helical rods and stainless steel restoration ties for the reinforcement of existing masonry, as well as development of the ability to rationally design and select them based on the principles of minimal intervention, compatibility and structural adequacy.
