| Location： | Shizuoka |
| Structural Type： | PC continuous rigid frame composite truss bridge |
| Bridge Type： | Highway Bridge |
| Bridge length： | Sarutagawa （Eastbound line） 610m Sarutagawa （Westbound line） 625m Tomoegawa （Eastbound line） 479m Tomoegawa （Westbound line） 479m |
| Span： | Sarutagawa （Eastbound line） 48.5m+2@90.0m+100.0m+2@110.0m+58.5m Sarutagawa （Westbound line） 63.5m+2@90.0m+100.0m+2@110.0m+58.5m Tomoegawa （Eastbound line） 59.5m+3@119.0m+59.5m Tomoegawa （Westbound line） 57.0m+3@119.0m+62.0m |
| Width： | 16.5m （Effective width） |
| Design： | Central Nippon Expressway, Asia Air Survey, Shin Nippon Giken Engineering, Obayashi - Showa Concrete - Haltec JV, P.S.Mitsubishi - Abe Nikko Kogyo JV |
| Construction： | Obayashi - Showa Concrete - Haltec JV, P.S.Mitsubishi - Abe Nikko Kogyo JV |
Center, and Headquarters
| Location： | Saitama |
| Structural Type： | RC+S+PCaPC (Main Building) RC+S (East Building) |
| Number of Stories： | Main Building 7 stories East Building 3 stories |
| Building use： | Research institute, Office |
| Floor Space： | Main Building 6,266.88 ㎡ East Building 3,761.39 ㎡ |
| Total floor space： | Main Building 37,930.17 ㎡ East Building 9,540.70 ㎡ |
| Design： | Nikken Sekkei, Taisei (Structural Design) |
| Construction： | Taisei |
| Location： | Kumamoto |
| Structural Type： | 4-span continuous PC extradosed bridge |
| Bridge Type： | Railway Bridge |
| Bridge length： | 286.0ｍ |
| Span： | 30.0ｍ+2＠113.0ｍ+30.0ｍ |
| Width： | 12.4ｍ |
| Design： | Yachiyo Engineering |
| Construction： | Obayashi-Oriental Shiraishi-Mori JV |
| Location： | Dubai, U.A.E. |
| Structural Type： | 5-span continuous PC Viaduct |
| Bridge Type： | Railway Bridge (Monorail) |
| Bridge length： | Standard Type 145m (Total Route Length 5.4km) |
| Span： | Standard Type 29m |
| Width： | 800mm (Guideway Beam Width) |
| Design： | Masao Kawae, JSD, Terui Engineering |
| Design and Construction： |
Obayashi-Oriental Shiraishi JV |
Nasu-dukuri Area on the Second Keihan
Expressway
| Location： | Osaka |
| Structural Type： | 20-spans continuous PC box girder bridge |
| Bridge Type： | Highway Bridge |
| Bridge length： | 790 m |
| Span： | 34.15m +40.50m+4@37.00m +6@42.00m +3@37.00m +4@40.75 m+39.65 m |
| Width： | 29.640m |
| Design： | Kindai Sekkei & Consultant, Katahira & Engineers, Sumitomo Mitsui Construction |
| Construction： | Sumitomo Mitsui Construction |
cellular seawall
| Location： | Tokyo |
| Structural Type： | Circular Slit-Type Wave Absorbing Seawall with PCa PC Pile |
| Bridge length： | 428.7m |
| Span： | 65.0m |
| Width： | 14.4m |
| Design and Construction： |
Kajima, Aomi, Obayashi, Penta-ocean, Shimizu, Nippon Steel Engineering, JFE Engineering, Taisei, Toa, Toyo, Nishimatsu, Maeda, Mitsubishi Heavy Industry, Mirai, Wakachiku JV |
| Location： | Kanagawa |
| Structural Type： | 2-span suspension bridge with PC girder |
| Bridge Type： | Pedestrian Bridge |
| Bridge length： | 129.0 m |
| Span： | 63.7m + 63.7m |
| Width： | 5.450 m |
| Design： | Pacific Consultants |
| Construction： | Kawada Construction |
R&D Awards
| Location： | Kanagawa |
| Structural Type： | 9-span continuous pretensioned precast web bridge 17-span continuous pretensioned precast web bridge |
| Bridge Type： | Highway Bridge |
| Bridge length： | 958m (Up line), 991m (Down line) |
| Span： | (Second Viaduct) 9@40m， (Third Viaduct) 8@41m+2@32.5m +2@30.5m+43m+2@34m+2＠33m |
| Width： | 11.400m～21.050m |
| Design： | Central Nippon Expressway Japan Bridge＆Structure Institute, Structure Engineering Center, Japan, Construction Project Consultants, P.S.Mitsubishi - Shimizu JV |
| Construction： | P.S.Mitsubishi - Shimizu JV |
Construction Technology Awards
| Location： | Fukuoka |
| Structural Type： | 31-span T-shaped girder bridge |
| Bridge Type： | Railway Bridge |
| Bridge length： | 1,080m |
| Span： | 17@34.0m+44.0ｍ +24.0m+11@34.0m+29.0m |
| Width： | 11.2-11.3m |
| Construction： | Fuji P.S- Nippon P.S -Nippon High Strength Concrete JV |
(National Route 475 Tokai Ring Expressway)
| Location： | Gifu |
| Structural Type： | 4-span continuous PC box girder bridge |
| Bridge Type： | Highway Bridge |
| Bridge length： | 343m |
| Span： | 59.5m+2@111.0m+59.5m |
| Width： | 10.750m-24.832m |
| Design： | Nippon Engineering Consultants |
| Construction： | P.S.Mitsubishi - Obayashi JV |
