Volume 1 PREFACE Keynote Papers Section 1 New Theory and Method of Structural Analysis and Design Section 2 Vibr ation Control and Health Monitor of Structure Section 3 Disaster-Prevention and Disaster-Reduction for Structural Engineering Volume 2 PREFACE Section 4 New Structural Systems and New Materials Section 5 Modern Technique and Method on Structural Experiment Section 6 Reliability and Durability of Structure and Structure Reinfor cement Section 7 Bridge Structures Section 8 Ground, Foundation and Others