ボーリング・サンプリング

[25-4-1-01] Identification of bearing layer in pier foundation construction using X-ray CT analysis and density logging

*Kota WAKINAKA¹, Kenta Hoshino², Hideki Mori², Jirou Shiozuka³ (1. National Institute of Technology, Kumamoto College, 2. Nittetsu Mining Consultants Co., Ltd., 3. Ministry of Land, Infrastructure and Transport, Yatsushiro Reconstruction Project Office)

Keywords:X-ray analysis, density log, gamma-ray log, bearing stratum, load bearing layer, supporting stratum