品質管理 (6)

[VI-1291] Planar management method of ground stiffness of subgrade and base course using acceleration response technology

*Atsushi Umeda¹, Akinori Fujimori¹, Kouji Kondou², Takashi Fujishima³ (1. Okumuragumidobokukougyou,Inc., 2. Ministry of Land,Infrastructure,Transport and Tourism Matsue National Highway Office, 3. Japan Construction Method and Machinery Research Institute.)

Keywords:Subgrade, Base course, Acceleration response, Ground rigidity, Quality control