Investigations on the feasibility of the CWE method to verify potential alkali release from aggregates in Norwegian field concrete

• Main Authors: Danner, Tobias, De Weerdt, Klaartje, Pedersen, Bård Magne, Lindgård, Jan
• Format: Book Part
• Language: English
• Published: The International Conference on Alkali-Aggregate Reaction in Concrete (ICAAR) 2021
• Subjects: Norway; Sandnessjøen
• Online Access: https://hdl.handle.net/11250/3038177

Concrete elements exposed for 26 years to seawater spray and deicing salts along a road close to Sandnessjøen in Norway were investigated. Concrete cores from 4 elements with different binder compositions (A: 100 % Portland cement (PC), B: 96 % PC and 4 % silica fume (SF), D: 93 % OPC and 7 % SF, an...