●	Jointless Retrofit Design of Three Span Prestressed Concrete Box Girder Bridge with Central Hinge Masayuki WATANABE, Kiyotaka KOMUKAI, Taisuke UESUGI, Daisuke TAKEMURA			30
●	26 Precast Segments Production a Day on the Average―Dubai Metro Project― Narimichi OBA, Keiji YAMAZAKI, Takayuki IWAKI, Akira KASHIDA			37
●	Design and Build for Palm Jumeirah Monorail Infrastructures ―A Large Overseas Turn Key Project― Hideya OMI, Satoru OHNO, Naoki HORIKOSHI			45
●	Design and Construction of Tsubosa Bridge　 Akihiro NOGUCHI, Susumu YAMAMOTO, Shigeru YAMAGUCHI, Kenichi NAKATSUMI, Manabu ASAI			53
●	Renewal Construction of RC Hollow Slab Bridges at Okubi River Bridge―Pretensioning System Hollow Slab Bridge Using New Girder Connection System Yasuo FUKUNAGA, Jun ISHIZUKA, Kenichirou SHIMOMURA, Toru YOSHIMURA			62
●	Development of PC Box Girder Bridges Combined with High-Performance Materials ―The Synergism of High-strength Materials and Pretensioning Webs― Hideaki SAKAI, Akio KASUGA			71
●	Crack Detection Application for Fiber Reinforced Concrete Using BOCDA-based Optical Fiber Strain Sensor Michio IMAI, Toshimichi ICHINOMIYA, Tetsuya KONO, Satoru MIURA			78
●	Influence of Flexural Reinforcement on Shear Strength of Prestressed Concrete Beams Elias I. Saqan, Robert J. Frosch Foreign Information Research Group			92
●	An Easy-to-understand Lecture of a Concrete Structure Diagnosis No.3 A Basis of Diagnosis (3) Masayuki NAKAMURA, Hisao TATEGAMI			101