1 A Study on Quantification of Recovery Curve in Business Continuity Plan by Seismic RiskAssessment Considering a Functional Stop of Building Equipments Shigeki SAKAI, Takashi KATO 2 A Large Scale Shear Box Shaking Table Test for Uplift Phenomenon of Manhole inLiquefaction Ground and Its Effective Stress Analyses Yuji ADACHI, Kazuhiko URANO Masaya MIHARA 3 Application of Small Vertical Wind and Solar Hybrid Power Generation System for Rain Water Supply System Yutaka IKEDA