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Bridge

We take on the challenge of improving our technology for bridge construction loved and used forever by all people

We specialize in survey, planning, designing and analysis of structures ranging from viaducts, pedestrian decks, to bridges with different types of structural materials, such as steel, pre-stressed concrete, reinforced concrete, and compositional. We are also engaged in the utilization of new design technologies and construction methods, and the introduction of CIM (Construction Information Modeling/Management) aiming at bridge construction loved and used forever by people. In addition, we develop detail research, diagnosis, repair, reinforcement design and seismic reinforcement design of existing bridges including famous bridges for life extension.

Tokyo gate bridge, a successive steel floor slab compound rigid frame box-girder bridge with three spans

Tokyo gate bridge, a successive steel floor slab compound rigid frame box-girder bridge with three spans

Onahama marine bridge(No.3 dock), a successive pre-stressed concrete box-girder  bridge with four spans

Onahama marine bridge(No.3 dock), a successive pre-stressed concrete box-girder bridge with four spans

ABENO pedestrian deck

ABENO pedestrian deck

The primary work experience
CLIENT PROJECT YEAR
MLIT Kinki Regional Development Bureau, Kinan Office of River and National Highway A detailed design of bridge, Shingu-Kihou road 2017
MLIT Tohoku Regional Development Bureau, Fukushima Office of River and National Highway FY2015 A detailed design of Kakeda Bridge 2016
Metropolitan Expressway Company Limited, Kanagawa Construction Bureau An execution design of Aoba section in Yokohama Circular Northwestern highway (1) 2016
Tokyo Metropolitan Government A supplementary design of Hijiri bridge for life extension (No.2) 2016
Central Nippon Expressway Company Limited, Nagoya Office A basic design of A ramp bridge of Tobishima junction, Nagoya 2nd Loop Expressway 2014
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