TY - CONF T1 - Innovative solutions for the strengthening of existing structures CY - London JO - 11th Annual International fib Symposium - Concrete: 21st Century Superhero: Building a Sustainable Future PY - 2009/01/01 AU - Hajirasouliha I AU - Serbescu A AU - Nguyen VH AU - Guadagnini M AU - Pilakoutas K ED - Y2 - 2024/09/19 ER -