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Suzuki, Shoji / Furukawa, Kohei / Inoue, Hiroshi / Nakagawa, Koji (1991): A Study On The Evaluation For The Preliminary Design Of Supports Based On The Past Records Of Tunnel Construction By NATM. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1991, n. 427 (March 1991).
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Nakano, Ken-ichiro / Okada, Shigeru / Furukawa, Kohei / Nakagawa, Koji (1993): Vibration And Cracking Of Tunnel Lining Due To Adjacent Blasting. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1993, n. 462 (March 1993).
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Nakazono, Mahito / Suzuki, Shoji / Furukawa, Kohei / Nakagawa, Koji (1993): A Study On The Psychological Evaluation For The Shape Of Tunnel Gate. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1993, n. 474 (September 1993).
https://doi.org/10.2208/jscej.1993.474_85
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Hasui, Akinori / Yamashita, Ryo / Yoichi, Hidetoshi / Nakagawa, Koji (1994): Utilization Of Crosshole Exploration Using High Frequency Seismic Wave. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1994, n. 492 (June 1994).
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Yuki, Noriyuki / Hieida, Masashi / Furukawa, Kohei / Nakagawa, Koji (1994): A Study On The Process Of The Support System Decision And Assisting Methods Adoption Under Tunnel Construction. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1994, n. 492 (June 1994).
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Nishi, Kunimasa / Furukawa, Kohei / Ogawa, Tsuyoshi / Nakagawa, Koji (1994): A System For Forecasting Cut-off Slope Collapse During Continuous Heavy Rain. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1994, n. 498 (September 1994).
https://doi.org/10.2208/jscej.1994.498_95
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Kudo, Yozo / Sano, Osam / Furukawa, Kohei / Nakagawa, Koji (1988): Tensile Strength Distribution Of Granitic Rocks In Diametral Compression Test. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1988, n. 400 ( 1988).
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Araki, Yoshinori / Miyaji, Akihiko / Hieda, Masashi / Nakahara, Hiroaki / Furukawa, Kohei / Nakagawa, Koji (1995): A Study On The Evaluation Of The Cutting Rate Of The Partial Face Machine By Using A Schmidt Rock Hammer With A Cone Shaped Plunger. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1995, n. 528 (December 1995).
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Nakamoto, Tatuji / Kikuchi, Hideaki / Takano, Kaneyuki / Furukawa, Kohei / Nakagawa, Koji (1996): A Study On The Deterioration Diagnosis Standard And The Alteration Of The Evaluation System On The Conduct Of Waterway Tunnel Of Hydroelectric Power Station. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 540 (June 1996).
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Honma, Hiroki / Tochigi, Hiroshi / Furukawa, Kohei / Nakagawa, Koji (1996): A Study On The Evaluation Of Rock Condition For Construction And Adoption Of Assisting Methods Based On The Past Records Of Twin Tunnel Construction. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 553 (December 1996).
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Higo, Mitsuaki / Maki, Hirohisa / Nakagaki, Keisuke / Kawahara, Yukihiro / Furukawa, Kohei / Nakagawa, Koji (1996): Study On Types Of Solidified Shape Of Urethane Grout Forepolng. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 553 (December 1996).
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Nakata, Masahiro / Araki, Yoshinori / Suzuki, Shoji / Ookido, Takaya / Furukawa, Kohei / Nakagawa, Koji (1997): A Study On The Maximum Displacement Estimation Model Of Neural Network For Tunnel Construction With NATM. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 581 (December 1997).
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Suzuki, Masayuki / Tanaka, Akira / Samezawa, Hiroshi / Nakagaki, Keisuke / Sakao, Kazuo / Nakagawa, Koji (1999): A Study On The Effect Of Urethane Grouting Into Low-permeable Ground. The Characteristics Of Effects Varied On The Ground Types. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 616 (March 1999).
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Kinoshita, Naoto / Wakabayashi, Naruki / Ishida, Tuyoshi / Nakagawa, Koji (1999): Thermal Failure Behavior Of Rock At High Temperatures. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 624 (June 1999).
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Teramura, Satoru / Iwasaki, Masahiro / Hirano, Kenkichi / Sasagawa, Yukio / Nakagawa, Koji (1999): A Study On The Properties Of Various Accelerators And Mortar For Shotcrete. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 634 (November 1999).
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Okayama, Yoshikuni / Kato, Hideo / Adachi, Shigeaki / Sasaki, Akira / Fukumoto, Hiroya / Nakagawa, Koji (2000): Transport Of Soft Sea Bottom Mud In Port Using Compressed Air. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2000, n. 651 (June 2000).
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Miki, Shigeru / Yoshida, Yukinobu / Inoue, Koichi / Nakagawa, Koji (2002): A Study On The Evaluation Of In-situ Rock Conditions By The Tomographic Method In Tunnel Geological Investigations. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2002, n. 707 (June 2002).
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Takahashi, Hiroshi / Tanii, Keishun / Iwai, Katsuhiko / Kuwabara, Hideki / Shinji, Masato / Nakagawa, Koji (2003): A Study On The Effectiveness Of Ground Support On Advancing Drift As An Auxiliary Construction Method In Squeezing Rock. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 728 (March 2003).
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Sato, Nobuteru / Yonezaki, Fumio / Ooyabu, Katsumi / Ohta, Hideki / Nakagawa, Koji (2003): Study On The Observed Deformation Of Rockfill Dams. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 736 (June 2003).
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Yoshikawa, Tadashi / Mitsui, Takashi / Manabe, Satoshi / Fukuda, Masahiro / Mitani, Norio / Nakagawa, Koji (2003): The Theoretical And Practical Analysis Of Performance Of The Excavation System Of The Rectangular Faced Tbm. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 749 (December 2003).
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Sato, Nobuteru / Yonezaki, Fumio / Ooyabu, Katsumi / Ohta, Hideki / Nakagawa, Koji (2004): Study On The Observed Stress And Strain Of Rockfill Dams. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 771 (September 2004).
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Kamimura, Masato / Nashimoto, Yutaka / Sugiyama, Takashi / Aoki, Koichi / Shinji, Masato / Nakagawa, Koji (2004): A Study On Tunneling Methods For Twin Type Closed Tunnels Based On The Comparison Of Support Load. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 777 (December 2004).
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