●	Feature of Design and Construction of Partial Prestressed Concrete Rigid Frame Viaduct with Division Constructioin ―Continuous Overpass Making Construction between Mitaka and Tachikawa Station of the Chuo Line― Taichiro WATANABE, Kenichi NAGAYAMA, Tetsuo YAJIMA, Takeshi TSUYOSHI			6
●	Construction of PC Composite Truss Bridge ―Sarutagawa Bridge・Tomoegawa Bridge (Up Line Construction)― Jiro IWATATE, Osamu USAMI, Shinichi SASAKI, Tatsuya OHNO			14
●	Construction of the 3 Span Continuation PRC Panel-stayed Bridge ―The Second AGATSUMA GAWA Bridge― Takayuki OSATO, Ryusuke HIGASHI, Kazuhiro UTSUGI, Ichiro FUKUDA			20
●	Report of Construction on the Hard Ground of PC Well (PPRC Structure) Masaharu HIDA, Kunihiro SARUWATARI, Youichi SUNAKO, Yuichi SHIRAMIZU			30
●	Memorandum after Temporary Transfer to Public Works Research Institute Yuuki TAKEUCHI			38
●	A Report of Visit to Amarube Bridge Eiji SHINOZAKI			44
●	A Report on the Workshop Relevant to Devision on the Standard of Design and Construction for PC Cable - stayed or Extradosed Bridges Akira ARIKADO			47
●	Boldness and Innovation in Concrete Design Foreign Information Research Group			52
●	fib Symposium 2009 and Bridge Survey in France and UK (England and Wales) Taketo UOMOTO, Yoko KABAKI, Masaki KOBAYASHI, Matsuyoshi TAGUCHI			57
●	An Easy-to-understand Lecture of a Concrete Structure Diagnosis No. 4 A Basic Knowledge of the Concrete Structure (2) Masayuki NAKAMURA, Hisao TATEGAMI			64