Building testing is a complex set of activities in scientific research focused on using experimental techniques to verify and determine the physical and mechanical properties of building materials, components, structural elements or models of real structures. The working group is involved in interdisciplinary activities in the field of basic and applied research. It provides the experimental parts of projects in cooperation with materials engineers, structural engineers and theoretical disciplines to best predict the mechanical resistance, durability, service life and reliability of materials and structural systems under development. The activities take advantage of the research group’s deep knowledge and long experience, as well as the modern instrumentation that is an integral and necessary part of effective and comprehensive research and development. The test laboratories are equipped with mechanical and hydraulic test equipment with a test range from 30 to 4000 kN, a variable hydraulic loading system and a surface loading system. This equipment is suitable for various applications – from material testing to testing components, elements or entire structures. Air-conditioned laboratories and climate chambers for long-term shrinkage and curing of concrete materials are an integral part of the system. The department also has many sensors, measuring panels, and equipment for collecting and evaluating monitored quantities during testing. 

Besides the activities above, the Institute of Building Testing covers the topic of in-situ diagnostics of structures. This topic is dedicated to broad-spectrum research in expanding the possibilities of existing and creating new methods of practical application of state-of-the-art diagnostics of building structures and materials. The research is mainly focused on the diagnostics of reinforced concrete and prestressed concrete structures and elements, as well as brickwork and masonry elements and timber structures and elements. The team uses the most modern diagnostic methods – ultrasound, pulse echo, radar, eddy currents, and the principles of resistance drilling and resistive spike stopping in the field of wooden structures. In particular, the main objective is the development of new methodologies and procedures for sophisticated diagnostics of existing structures, emphasising sustainability and maximum reduction of reconstruction costs and extension of the service life of existing structures, especially those with significant social importance.