Post-tensioned concrete structures
Since the mid-80's, when issues with deterioration of post-tensioned structures became evident, RJC has led the development of investigation, maintenance and repair techniques of post-tensioned concrete structures. Any of these structures which are at risk require periodic assessment, preventative maintenance, creative repair, and a practical protection program.
Predicting performance
Through our assessment and monitoring of over 500 structures across North America, RJC has gained unique insights into predicting the performance of these types of structures. We apply this depth of experience to each of our assignments in designing custom monitoring and remediation strategies.
In partnership with suppliers, manufacturers, and contractors, our work in this area has also contributed to innovation and improvements in unbonded post-tensioned reinforcement details, corrosion protection, and quality control for new structures.