TY - GEN
T1 - Use of resistivity tomography in underground excavation and tunneling
AU - Komine, Hideo
PY - 1999/12/1
Y1 - 1999/12/1
N2 - In underground excavation and tunneling, chemical-grouting method is often used in Japan. However, it is difficult to confirm the chemical grouted region. To solve this problem, we proposed the evaluation method for chemical grouted region using resistivity tomography. This paper describes the outline of proposed evaluation method, and shows the validity of this method by chemical-grouting test in laboratory and field. Furthermore, the applicability of this method is shown from the viewpoint of the resistivity contrast between grout material and ground water.
AB - In underground excavation and tunneling, chemical-grouting method is often used in Japan. However, it is difficult to confirm the chemical grouted region. To solve this problem, we proposed the evaluation method for chemical grouted region using resistivity tomography. This paper describes the outline of proposed evaluation method, and shows the validity of this method by chemical-grouting test in laboratory and field. Furthermore, the applicability of this method is shown from the viewpoint of the resistivity contrast between grout material and ground water.
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M3 - Conference contribution
AN - SCOPUS:0033488898
SN - 9058090531
T3 - Soil Mechanics and Geotechnical Engineering Eleventh Asian Regional Conference
SP - 781
EP - 784
BT - Soil Mechanics and Geotechnical Engineering Eleventh Asian Regional Conference
A2 - Hong, S.-W.
A2 - Lee, E.S.
A2 - Kim, Y.Y.
A2 - Jang, Y.S.
A2 - Yoo, C.S.
T2 - Proceedings of the Eleventh Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
Y2 - 16 August 1999 through 20 August 1999
ER -