|Structure name||Suzuran-ohashi Bridge|
|Structure type||①PC 4-span continuous box girder bridge
②PC 4-span continuous box girder bridge
|Structural factors||Length of bridge 722.0m
Span length ①96.email@example.com+96.05m、②4@56.6m
|Client||Obihiro Deparement of Public Works Management, Tokachi General Subprefectural Bureau,Hokkaido Government|
|Designer||Hokkaido dobokusekkei Co.,Ltd|
|Contractor||①Sumitomo Mitsui Construction Co., Ltd.
②Joint-venture group DPS Bridge Works Co.,Ltd ・ Nippon High strength Concrete Co.,Ltd・ORIENTAL SHIRAISHI Co.,Ltd
|Route name||Urban road authorized in city plan 3・4・50 suzurann Street|
This bridge crosses the Tokachi River with a main span of 150 meters to accommodate for the complex flow of the low-water channel and other river planning considerations. As the Tokachi area is an earthquake zone and the main girder is heavy, this bridge adopted a horizontal rubber bearing, joined above and below, to distribute the earthquake force to each pier structure. The force distribution shoes are the world’s largest, at 5000 tons. This bridge has a plaza with a view of the Hidaka mountain range and Obihiro city, and a balcony protruding to the surface of the river, so that the bridge is comfortable and friendly for citizens.