TY - JOUR DO - 10.5169/seals-15871 DB - https://www.e-periodica.ch T1 - Lehnenviadukt Beckenried der Nationalstrasse N2 AU - [s.n.] JF - IABSE structures = Constructions AIPC = IVBH Bauwerke PB - IABSE Y1 - 1979 VL - 3 IS - C-11 SP - 24 SN - 0377-7286 ER -