Session Details

試験法・調査法・性能評価①

Wed. Sep 2, 2026 8:50 AM - 10:10 AM JST
Wed. Sep 2, 2026 11:50 PM - 1:10 AM UTC
Room 301, 3rd Floor, Building 1 (Hokkai School of Commerce)

[III-01]Liquefaction Assessment Using Dynamic Probing and Electrical Logging

*Yasutoshi ohno1, yoshinobu MURATA2, Kenji SHIMOSAKA3, Atsushi YASHIMA2, Kasuhide SAWADA2 (1. Taiyo Kisokogyo Co., Ltd, 2. GIFU University, 3. TODA Corporation)

[III-02]Development of a simple P-wave velocity measurement method using ultrasonic vibration

*Koji Tsukamoto1 (1. OKUMURA Corporation)

[III-03]Field Experiment on Real-time Visualization and Measurement Technology for Chemical Grout Injection using Microbubbles and P-wave

*Nana Obara1, Ayato Tsutsumi1, Kouji Sakamoto1, Kouji Kawashima1, Junichi Sakakibara2, Akihiro Tago2, Kana Yamada2, Souta Yamamoto3 (1. PENTA-OCEAN CONSTRUCTION CO., LTD., 2. JFE Civil Engineering & Construction Corp., 3. Osaka Gas Co., Ltd.)

[III-04]Needle penetration test for determining the insitu strength of frozen ground

*Masayoshi Watanabe1 (1. TAISEI CORPORATION)

[III-05]A study on geological structure estimation using Low-Frequency ground penetrating radar

*Takehiro Kanii1, Tsutomu Morifuji1, Naoto Yoshino1, Shigehiro Nomura2 (1. TODA CORPORATION, 2. TANAKA GEOLOGICAL CORPORATION)

[III-06]Area-wide evaluation of K30 value based on settlement data at compacted embankment

*Ryoichiro Satake1, Kohei Kasahara1, Hisahi Abe1, Hideharu Sugimoto1, Susumu Nakajima1, Yusuke Suyama2, Ryo Takanashi1 (1. Railway Technical Research Institute, 2. Japan Railway Construction, Transport and Technology Agency)

[III-07]A Study on Enhancing Maintenance Planning for Cut Slope Structures

*Yuta Iikubo1 (1. Central Japan Railway Company)

[III-08]A Case Study on the Evaluation of Ground Softness–Hardness Distribution at Earthwork Construction Sites Using a Ball-Impact Sounding Method

*Mai Masutani1, Fuminori Ito1, Hiroyuki Miyake1, Keisuke Takano1, Naohiro Kobayashi1, Satoshi Sakamoto1 (1. Kajima Corporation)