新設および大規模改修時における橋梁計画 (3)

[CS3-21] Replacement plan of a small and medium-sized river in a dense area by a composite rigid frame bridge
(study on rigid structure)

〇Yuya Oso¹, Osamu Ohyama¹, Yusuke Imagawa¹, Yasuo Tawaratani², Naomitsu akashi², Takaaki Maie³, Mikihisa Goto³ (1.Osaka institute of Technology, 2.Sogo engineering consultant, 3.Ota City)

Keywords:dense residential area, smal and medium-sized rivers, composite rigid frame bridge, rigid connection, steel slab girder bridge, shear connector