地盤の性能評価

[III-238] ANALYSIS OF THE FINAL DISPLACEMENT ABOUT DISPLACEMENT MEASUREMENT RESULTS OF THE SHINKANSEN MOUNTAIN TUNNELS

*Yutaro Goto¹, Ryo Kashiwagi², Yuji Osaki³ (1. JRTT, Hokkaido Shinkansen Construction Bureau, 2. JRTT, Hokuriku Shinkansen Construction Bureau, 3. Pacific Consultants Co.)

Keywords:new Shinkansen lines, displacement measurement, rock mass classifications, support patterns, box-and-whisker plot, singular value