4:30 PM - 4:45 PM
[G02-P06_PG] Delivery lecture for elementary school students with hand auger boring
3-min talk in an oral session
*Jiro KOMORI1, Tatsuhiko MORIBE2, Akira TAKAHASHI3, Jyunko TOYODA4 (1.Teikyo Heisei University, 2.Myoeizan Honoji, 3.Japan Geotechnical Consultants Association, 4.Road and highway bureau, Yokohama city)