Presentation Information

[III-302]Experimental study on cavity investigation Part 2 - Results of applying cavity visualization techniques -

*Hiroyuki Yamamoto1, Kouji Noda1, Jun Ebisutani1, Akihito Iwamoto2, Takayuki Yamamoto2, Hideaki Kakuta2, Naoto Yoshino3, Takehiro Kanii3 (1. JAPAN CONSERVATION ENGINEERS & CO., LTD., 2. KATECS CO., LTD. , 3. TODA CORPORATION)

Keywords:

cavity investigation,survey boring,direct investigation,visualization