A new State-of-the-Art report is now available
Non-destructive in situ strength assessment of concrete - Practical Application of the RILEM TC 249-ISC Recommendations; Edited by Denys Breysse, Jean-Paul Balayssac. You can purchase the hardcopy or e-book on the Springer website. RILEM members are entitled to enjoy a 20% discount when they purchase all Springer e-books, including RILEM STARs. An unedited electronic version of this STAR is also available here!