Detailed Information

Research Field/Keywords for Research Field

• Agricultural and Rural Engineering, Soil Physics, Geotechnical Engineering

Education

• 1990/03, Department of Agricultural Engineering , Graduated
• 1992/03, Course of Agricultural Engineering, Master Course, Completed
• 1993/06, Course of Agricultural Engineering, Doctor Course, Unfinished course

Employment Experience

• 1993/07 - 1999/03 Research Associate Faculty of Agriculture University of Miyazaki
• 1997/04 - 1999/03 Research Associate The United Graduate School of Agricultural Sciences, Kagoshima University
• 1999/04 - 2005/10 Associate Professor Faculty of Agriculture University of Miyazaki
• 1999/04 - 2007/03 Associate Professor The United Graduate School of Agricultural Sciences, Kagoshima University
• 2001/09 - 2002/08 Overseas Research Fellow Department of Geography and Environmental syudies Carleton University CANADA
• 2005/11 - 2007/03 Associate Professor, Faculty of Agriculture, Saga University
• 2007/04 - 2013/03 Associate Professor, Agro-Environmental Sciences, Faculty of Agriculture, Saga University
• 2007/04 - 2013/09 Associate Professor The United Graduate School of Agricultural Sciences, Kagoshima University
• 2013/04 - 2018/03 Professor, Saga University
• 2013/10 - 9999/99 Professor The United Graduate School of Agricultural Sciences, Kagoshima University
• 2014/04 - 2017/03 Part-time Lecturer Graduate School of Agriculture, Kagoshima University
• 2017/04 -  *  Professor, Saga University
• 2018/04 - 2023/03 Professor, Saga University
• 2023/04 -  *  Professor, Saga University

Field of Specialization

• Rural environmental engineering/Planning, Environmental conscious materials and recycle, Geotechnical engineering, Civil and environmental engineering

Awards

• 宮崎大学学術振興事業基金若手研究者奨励賞 （1997/07）

Research Topics and Results

• Changes of Unconfined Compression Strength of Lime and Cement Stabilized Soil due to Slaking 2021/09
• Effects of Initial Heating and Curing Conditions on Compressive Strength of Hardened Geopolymer Paste 2019/06
• Comparative Study of Compressive Strength of JIS Fly Ash-Based Hardened Geopolymer Paste for Different Discharge Lots 2016/12
• Comparison of the Fundamental Properties and Water Purification Function between Clinker Ash and Carbonized Materials 2015/10
• Comparison of Strength Characteristics for Hardened Geopolymer Paste Using PFBC Fly Ash and JIS Fly Ash 2014/12
• Improvement of the Strength of Fly Ash-based Low-Strength Geopolymer by Addition of Ground Granulated Blast Furnace Slag 2013/10
• Effects of Grain-Size Distribution, Iron Oxide, and Organic Matter on Sedimentation and Self-Weight Consolidation of Thoroughly Disturbed Soft Marine Clay 2009/04
• Investigation of the Ground water Resources In Yoron Island Using Landsat TM Data 2009/01
• Arsenic Contents, and the Physical and Chemical Properties of Soil at an Arsenic Contaminated Resion in Nepal 2007/04
• Effects of Iron Oxide on Settling Pattern and Sediment Volume of High-Swelling Smectite 2006/04
• Effects of Smectite, Salinity and Water Content on Sedimentation and Self-Weight Consolidation of Thoroughly Disturbed Soft Marine Clay 2005/09
• Estimation of the Soil Surface Temperature, Water Content and Ignition Loss Using Landsat TM Data 2004/04
• Settling and Dispersion-Flocculation Characteristics, and Zeta Potential of Chlorite 2003/12
• Physical, Chemical and Mineralogical Influences on the Settling Patterns of Thoroughly Disturbed Soft Marine Clay 2003/02
• Parameter Estimation and Numerical Analysis of Self-Weight Consolidation of Slurried Marine Clay 1999/12
• 分散剤の添加に伴うカオリナイトの粒径加積曲線とゼータ電位の変化 1999/04
• Settling Patterns and Settling Rate of Kaolinite, Montmorillonite and Illite ― Effects of initial water content and salt concentration on the settling characteristics ― 1996/10
• 有明粘土の沈降様式と沈降速度に影響する要因 1996/04

Original Articles

• Changes of Unconfined Compression Strength of Lime and Cement Stabilized Soil due to Slaking;　2021/09
  ANNOUNCEMENT INFO.;　Irrigation, Drainage and Rural Engineering Journal, 313, Ⅱ_61-Ⅱ_67
  AUTHOR;　Kondo, F.*, Asano, S., Koshio, S., Muraoka, H. and Ohba, H. (* Correspondence, same below)
  
• Effects of Initial Heating and Curing Conditions on Compressive Strength of Hardened Geopolymer Paste;　2019/06
  ANNOUNCEMENT INFO.;　Irrigation, Drainage and Rural Engineering Journal, 308, Ⅱ_39-Ⅱ_45
  AUTHOR;　Hachiya, E. and Kondo, F.*
  
• Comparative Study of Compressive Strength of JIS Fly Ash-Based Hardened Geopolymer Paste for Different Discharge Lots;　2016/12
  ANNOUNCEMENT INFO.;　Irrigation, Drainage and Rural Engineering Journal, 303, Ⅱ_69-Ⅱ_75
  AUTHOR;　Hachiya, E. and Kondo, F.*
  
• Comparison of the Fundamental Properties and Water Purification Function between Clinker Ash and Carbonized Materials;　2015/10
  ANNOUNCEMENT INFO.;　Irrigation, Drainage and Rural Engineering Journal, 299, Ⅱ_113-Ⅱ_120
  AUTHOR;　Kondo, F., Haraguchi, T.* and Koriyama, M.
  
• Comparison of Strength Characteristics for Hardened Geopolymer Paste Using PFBC Fly Ash and JIS Fly Ash;　2014/12
  ANNOUNCEMENT INFO.;　Irrigation, Drainage and Rural Engineering Journal, 294, 101-107
  AUTHOR;　Kondo, F, Legrans, R.R.I. and Koumoto, T.
  
• Improvement of the Strength of Fly Ash-based Low-Strength Geopolymer by Addition of Ground Granulated Blast Furnace Slag;　2013/10
  ANNOUNCEMENT INFO.;　Irrigation, Drainage and Rural Engineering Journal, 287, 79-86
  AUTHOR;　Yonekura, H. and Kondo, F.*
  
• Variations in Compressve Strength of Geopolymer due to the CaO Added Fly Ash;　2010/12
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Rural Engineering, 270, 1-7
  AUTHOR;　Zhao, Y., Koumoto, T. and Kondo, F.
  
• Effects of Grain-Size Distribution, Iron Oxide, and Organic Matter on Sedimentation and Self-Weight Consolidation of Thoroughly Disturbed Soft Marine Clay;　2009/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Rural Engineering, 260, 57-67
  AUTHOR;　Kondo, F. and Torrance, J.K.
  
• Effects of Gypsum Addition on Sedimentation Characteristics of Tondano Lake Clay, Indonesia;　2009/03
  ANNOUNCEMENT INFO.;　Journal of the Japanese Society of Soil Physics, 111, 43-51
  AUTHOR;　Sinolungan, M.T.M.*, Kondo, F. and Koumoto, T.
  
• Investigation of the Ground water Resources In Yoron Island Using Landsat TM Data;　2009/01
  ANNOUNCEMENT INFO.;　Journal of Rainwater Catchment Systems, 14(2), 73-79
  AUTHOR;　Kuraoka, T., Kondo, F.*, Shoji, J., Nakazono, T. and Inagaki, H.
  
• Solidification of Soft Ariake Clay by Mixing with Fly Ash-Based Geopolymer;　2008/10
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Rural Engineering, 257, 35-41
  AUTHOR;　Sinolungan, M.T.M., Koumoto, T., Kondo, F. and Zhao, Y.
  
• The Geochemical Characteristics of Sediment in Tondano Lake, Indonesia: Heavy Metals and Organic Matter Contents, and Grain Size Distribution;　2008/09
  ANNOUNCEMENT INFO.;　Paddy and Water Environment, 6(3), 341-348
  AUTHOR;　Sinolungan, M.T.M.*, Soeroto, B., Kondo, F. and Koumoto, T.
  
• Arsenic Contents, and the Physical and Chemical Properties of Soil at an Arsenic Contaminated Resion in Nepal;　2007/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 248, 81-87
  AUTHOR;　Kondo, F., Sugimoto, Y., Toyomitsu, Y. and Yokota, H.
  
• Effects of Iron Oxide on Settling Pattern and Sediment Volume of High-Swelling Smectite;　2006/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 242, 67-73
  AUTHOR;　Kondo, F., Toyomitsu, Y. and Muto, I.
  
• Effects of Smectite, Salinity and Water Content on Sedimentation and Self-Weight Consolidation of Thoroughly Disturbed Soft Marine Clay;　2005/09
  ANNOUNCEMENT INFO.;　Paddy and Water Environment, 3(3), 155-164
  AUTHOR;　Kondo, F.* and Torrance, J.K.
  
• Estimation of the Soil Surface Temperature, Water Content and Ignition Loss Using Landsat TM Data;　2004/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 230, 107-113
  AUTHOR;　Kondo, F., Nakazono, T. and Inagaki, H.
  
• Settling and Dispersion-Flocculation Characteristics, and Zeta Potential of Chlorite;　2003/12
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 228, 83-89
  AUTHOR;　Kondo, F. Saito, Y., Kanayama, M. and Nakazono, T.
  
• Physical, Chemical and Mineralogical Influences on the Settling Patterns of Thoroughly Disturbed Soft Marine Clay;　2003/02
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 223, 89-97
  AUTHOR;　Kondo, F. and Torrance, J.K.
  
• Parameter Estimation and Numerical Analysis of Self-Weight Consolidation of Slurried Marine Clay;　1999/12
  ANNOUNCEMENT INFO.;　International Journal of Offshore and Polar Engineering, 9(4), 314-319
  AUTHOR;　Kondo, F., Sarkar, M.A.A., Nakazono, T. and Kunitake, M.
  
• Improvement of Landcover Classification Accuracy for a Solitary Island Using National Land Numerical Information and Satellite Remote Sensing Data;　1999/12
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 204, 135-147
  AUTHOR;　Yoshida, N., Tanaka, H., Inagaki, H. and Kondo, F.
  
• 可変式定流量弁を用いたパイプライン流量チェックシステムのシミュレーション;　1999/10
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 203, 67-76
  AUTHOR;　
  
• 安全弁による低圧化パイプラインシステムの水撃圧対策;　1999/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 200, 93-103
  AUTHOR;　
  
• 分散剤の添加に伴うカオリナイトの粒径加積曲線とゼータ電位の変化;　1999/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 200, 45-52
  AUTHOR;　Kondo, F., Kunitake, M., Nogi, Y. and Koide, K.
  
• コンクリート供試体内部の温度推定に適した温度上昇実験式の比較検討;　1998/12
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 198, 107-114
  AUTHOR;　Nakazono, T., Kondo, F. and Nakazawa, T.
  
• 新型自動減圧弁を直列配置した低圧化パイプラインシステムのシミュレーション;　1998/08
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 196, 27-39
  AUTHOR;　Inagaki, H., Shoji, J. and Kondo, F.
  
• Estimation of Longshore Sediment Transport Rate Using Deep Water Wave Data and Sediment Grain Size;　1998/02
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 193, 159-167
  AUTHOR;　Darkwah, S.O., Kunitake, M., Sugio, S., Deguchi, C., Kondo, F. and Imayama, K.
  
• RCボックスカルバート上スラブの三次元有限要素温度応力解析における熱膨張係数と弾性係数の一考察;　1997/06
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 189, 27-34
  AUTHOR;　
  
• コンクリートボックスカルバート壁体の現地ひびわれ調査と防止施工;　1997/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 188, 121-127
  AUTHOR;　
  
• Settling Patterns and Settling Rate of Kaolinite, Montmorillonite and Illite ― Effects of initial water content and salt concentration on the settling characteristics ―;　1996/10
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 185, 73-80
  AUTHOR;　Kondo, F., Kunitake, M., Takayama, M. and Nogi, Y.
  
• 実物のコンクリート構造物の断熱温度上昇定数に関する一考察;　1996/06
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 184, 137-144
  AUTHOR;　
  
• コンクリート構造物の寸法・形状が内部温度変化に及ぼす影響;　1996/06
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 183, 167-174
  AUTHOR;　
  
• 有明粘土の沈降様式と沈降速度に影響する要因;　1996/04
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 182, 49-56
  AUTHOR;　Kondo, F., Takayama, M., Ohtsubo, M., Higashi, T. and Kunitake, M.
  
• ボックスカルバート壁体における温度ひびわれ防止養生方法の簡易的システム化;　1995/12
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 180, 49-57
  AUTHOR;　
  
• Self-Weight Consolidation of Slurry Clay;　1993/12
  ANNOUNCEMENT INFO.;　Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering, 168, 67-75
  AUTHOR;　Takayama, M., Kondo, F., Higashi, T. and Hiyama, H.
  

Material, Commentary, Editorials, Research Report, A Comprehensive Journal Articles

• Strength Improvement of Dredged Soil Through Solidification by Eaf Slag-Based Geopolymer;　2015/01
  ANNOUNCEMENT INFO.;　Bulletin of the Faculty of Agriculture, Saga University, 100, 33-41
  AUTHOR;　Legrans, R.R.I. and Kondo, F.
  
• 非硬化ジオポリマーにおける土木材料としての利用の検討;　2011/06
  ANNOUNCEMENT INFO.;　, 79(6), 7-10
  AUTHOR;　
  
• ジオポリマーと石膏の併用による有明粘土改良土の圧縮強度の変化;　2010/01
  ANNOUNCEMENT INFO.;　, 95, 9-15
  AUTHOR;　
  
• 酸化・還元に伴う有明粘土の沈降様式と沈定容積の変化;　2009/06
  ANNOUNCEMENT INFO.;　, 18, 25-30
  AUTHOR;　
  
• 海成粘土の沈降様式，沈降速度，ゼータ電位について;　2004/03
  ANNOUNCEMENT INFO.;　, 96, 19-26
  AUTHOR;　
  

General Lectures

• 農地防災事業における作業機械の振動について;　2022/10
  ANNOUNCEMENT INFO.;　, 46-47
  AUTHOR;　
  
• 粘性土地盤における鋼矢板護岸工でのコスト縮減に向けた検討について;　2022/10
  ANNOUNCEMENT INFO.;　, 72-75
  AUTHOR;　
  
• 水平方向に切り出した供試体を使用した一軸圧縮試験による変形係数について;　2022/10
  ANNOUNCEMENT INFO.;　, 76-79
  AUTHOR;　
  
• 泉山粘土と天草粘土の液性限界および沈降様式の違いについて;　2022/10
  ANNOUNCEMENT INFO.;　, 166-169
  AUTHOR;　
  
• 自立式鋼矢板設計に用いる変形係数の評価における孔内水平載荷試験と一軸圧縮試験の比較検討;　2022/10
  ANNOUNCEMENT INFO.;　, 170-173
  AUTHOR;　
  
• クリークの整備工事における重機振動に関する研究;　2022/09
  ANNOUNCEMENT INFO.;　, 講演番号5-7
  AUTHOR;　
  
• 石灰とセメントを併用した高含水比クリーク底泥の段階的な地盤改良法について;　2022/09
  ANNOUNCEMENT INFO.;　, 481-482
  AUTHOR;　
  
• 複数の地盤改良材を併用した浚渫粘土の段階的な地盤改良とスレーキング特性について;　2021/11
  ANNOUNCEMENT INFO.;　, 30-33
  AUTHOR;　
  
• PFBCフライアッシュを併用した浚渫粘土の段階的な地盤改良について;　2021/08
  ANNOUNCEMENT INFO.;　, 268-269
  AUTHOR;　
  
• 有田焼の原点である泉山粘土の各種化学的処理に伴う液性限界の変化について;　2020/11
  ANNOUNCEMENT INFO.;　, 講演番号4-1
  AUTHOR;　
  
• ステンレス製鋼スラグとフライアッシュを混合したジオポリマー硬化体の圧縮強度特性;　2019/11
  ANNOUNCEMENT INFO.;　, 100-101
  AUTHOR;　
  
• 石灰およびセメント改良土のスレーキングに伴う一軸圧縮強さの変化;　2019/09
  ANNOUNCEMENT INFO.;　, 408-409
  AUTHOR;　
  
• モデル圃場におけるダム貯水池内工事に伴う濁水対応の報告;　2018/10
  ANNOUNCEMENT INFO.;　, 48-49
  AUTHOR;　
  
• 陶磁器原料としての泉山粘土と天草粘土の物理・化学性および可塑性の比較検討;　2018/10
  ANNOUNCEMENT INFO.;　, 60-61
  AUTHOR;　
  
• 乾燥湿潤の繰り返し履歴を受けたセメント改良土の一軸圧縮強さの変化;　2018/09
  ANNOUNCEMENT INFO.;　, 242-243
  AUTHOR;　
  
• 初期加熱および養生条件の違いがジオポリマー硬化体の圧縮強度に及ぼす影響;　2017/11
  ANNOUNCEMENT INFO.;　, 54-57
  AUTHOR;　
  
• フライアッシュ粉体およびジオポリマー硬化体からの溶出イオン特性について;　2017/08
  ANNOUNCEMENT INFO.;　, 540-541
  AUTHOR;　八谷英佑・近藤文義・高島千鶴
  
• ジオポリマーの各種材料におけるワーカビリティと圧縮強度の相互関係について;　2016/10
  ANNOUNCEMENT INFO.;　, 226-227
  AUTHOR;　
  
• 排出時期の異なるJIS フライアッシュを使用したジオポリマー硬化体の圧縮強度の比較検討;　2016/08
  ANNOUNCEMENT INFO.;　, 講演番号G-1-13
  AUTHOR;　
  
• ジオポリマー硬化体およびジオポリマーモルタルのフィラー材料に関する比較検討;　2016/08
  ANNOUNCEMENT INFO.;　, 講演番号7-16(P)
  AUTHOR;　
  
• 砂質系材料をフィラーとしたジオポリマーの強度特性について（第二報）;　2015/10
  ANNOUNCEMENT INFO.;　, 206-209
  AUTHOR;　
  
• 陶磁器産業の振興化に向けた粘土の可塑性評価について;　2015/10
  ANNOUNCEMENT INFO.;　, 122-123
  AUTHOR;　
  
• 砂質系材料をフィラーとしたジオポリマーの強度特性について;　2015/09
  ANNOUNCEMENT INFO.;　, 760-761
  AUTHOR;　
  
• Strength Improvement of Dredged Soil Through Solidification by Eaf Slag-Based Geopolymer;　2014/10
  ANNOUNCEMENT INFO.;　, 6-9
  AUTHOR;　Legrans, R.R.I. and Kondo, F.
  
• フライアッシュを用いた畜産排水のリン除去に関する基礎的研究;　2014/10
  ANNOUNCEMENT INFO.;　, 164-165
  AUTHOR;　
  
• クリーク水の水質浄化におけるクリンカアッシュの適用性について;　2013/11
  ANNOUNCEMENT INFO.;　, 12-15
  AUTHOR;　
  
• アルカリシリカ溶液の違いによる低強度ジオポリマーの強度特性の変化について;　2013/09
  ANNOUNCEMENT INFO.;　, 746-747
  AUTHOR;　
  
• 各種の化学的処理に伴うスメクタイトの膨潤性の変化に関する検討;　2012/11
  ANNOUNCEMENT INFO.;　, 18-21
  AUTHOR;　
  
• 浚渫粘土の固化処理におけるジオポリマーと各種改良材との圧縮強さの比較;　2012/09
  ANNOUNCEMENT INFO.;　, 806-807
  AUTHOR;　
  
• Effects of Additional Materials on Sedimentation Characteristics and Water Quality of Ariake Creek Sediment;　2011/10
  ANNOUNCEMENT INFO.;　, 108-111
  AUTHOR;　Rondonuwu, S.G., Kondo, F., Haraguchi, T. and Koriyama, M.
  
• 各種の土質改良材を利用したため池浚渫土の固化処理について;　2011/10
  ANNOUNCEMENT INFO.;　, 182-185
  AUTHOR;　
  
• 混合フライアッシュを使用したジオポリマーの圧縮，引張，曲げ強度について;　2011/09
  ANNOUNCEMENT INFO.;　, 588-589
  AUTHOR;　
  
• 非硬化ジオポリマーの固化に用いる材料について;　2011/09
  ANNOUNCEMENT INFO.;　, 586-587
  AUTHOR;　
  
• ランドサットETM+データを利用した鹿児島県池田湖における水温分布の把握;　2010/10
  ANNOUNCEMENT INFO.;　, 258-261
  AUTHOR;　
  
• 非硬化ジオポリマーにおける土木材料としての利用の検討;　2010/10
  ANNOUNCEMENT INFO.;　, 68-71
  AUTHOR;　
  
• ランドサットETM+データを利用した鹿児島県池田湖の水温調査;　2010/08
  ANNOUNCEMENT INFO.;　, 208-209
  AUTHOR;　
  
• ジオポリマーと石膏の併用による有明粘土改良土の圧縮強度の変化;　2009/10
  ANNOUNCEMENT INFO.;　, 246-249
  AUTHOR;　
  
• フライアッシュJIS灰の化学組成の相違がジオポリマーの固化へ及ぼす影響;　2009/10
  ANNOUNCEMENT INFO.;　, 254-257
  AUTHOR;　
  
• フライアッシュ原粉及びJIS灰を用いたジオポリマーの固化特性;　2009/10
  ANNOUNCEMENT INFO.;　, 250-253
  AUTHOR;　
  
• フライアッシュのCaO含有量がジオポリマーの圧縮強度に及ぼす影響;　2009/08
  ANNOUNCEMENT INFO.;　, 558-559
  AUTHOR;　
  
• フライアッシュをベースとしたジオポリマーの配合とスレーキング特性に関する検討;　2008/10
  ANNOUNCEMENT INFO.;　, 156-159
  AUTHOR;　
  
• Flocculation and dispersion characteristics of Tondano Lake sediment, Indonesia;　2007/10
  ANNOUNCEMENT INFO.;　, 84-85
  AUTHOR;　
  
• 有明粘土の沈降様式に及ぼす酸化・還元処理の影響;　2007/10
  ANNOUNCEMENT INFO.;　, 82-83
  AUTHOR;　
  
• ランドサットTMデータを利用した与論島の土地被覆分類と地下水調査（第二報）;　2007/10
  ANNOUNCEMENT INFO.;　, 32-35
  AUTHOR;　
  
• 酸化・還元に伴う有明粘土の沈降様式と沈定容積の変化;　2007/08
  ANNOUNCEMENT INFO.;　, 220-221
  AUTHOR;　
  
• 粘土の塑性限界測定におけるフォールコーン法の適用性について;　2007/08
  ANNOUNCEMENT INFO.;　, 890-891
  AUTHOR;　
  
• ランドサットTMデータを利用した与論島の土地被覆分類と地下水調査;　2006/10
  ANNOUNCEMENT INFO.;　, 28-31
  AUTHOR;　
  
• Contents of heavy metals and organic matter, and grain size distribution in sediment of Tondano Lake, Indonesia;　2006/10
  ANNOUNCEMENT INFO.;　第87回農業土木学会九州支部講演会講演要旨集, 138-141
  AUTHOR;　Sinolungan, M.T.M., Bendell-Young, L., Soeroto, B., Kondo, F. and Koumoto, T.
  
• ネパールの砒素汚染地域における土壌の物理・化学性調査;　2006/08
  ANNOUNCEMENT INFO.;　, 976-977
  AUTHOR;　
  
• 高膨潤性スメクタイトの沈降様式と沈定容積に及ぼす酸化鉄の影響;　2005/10
  ANNOUNCEMENT INFO.;　, 308-311
  AUTHOR;　
  
• 衛星データを利用した都城盆地の地下水硝酸態窒素汚染地域の土地被覆分類;　2005/08
  ANNOUNCEMENT INFO.;　, 626-627
  AUTHOR;　
  
• Effects of smectite content on sedimentation and self-weight consolidation of marine clay;　2004/10
  ANNOUNCEMENT INFO.;　第85回農業土木学会九州支部講演会講演要旨集, 46-49
  AUTHOR;　Kondo, F. and Torrance, J.K.
  
• 養生条件の違いによるコンクリートの温度変化と強度に関する研究;　2004/10
  ANNOUNCEMENT INFO.;　, 58-59
  AUTHOR;　
  
• 衛星データを利用したダム貯水池表面の水温調査;　2004/09
  ANNOUNCEMENT INFO.;　, 186-187
  AUTHOR;　
  
• 異なる養生材を用いたコンクリートの温度変化に関する研究;　2003/10
  ANNOUNCEMENT INFO.;　, 47-48
  AUTHOR;　
  
• 海成粘土の沈降速度に及ぼす物理的，化学的および鉱物学的影響について;　2003/10
  ANNOUNCEMENT INFO.;　, 17-20
  AUTHOR;　
  
• ランドサットTMデータを利用した地温，含水比，強熱減量の推定;　2003/07
  ANNOUNCEMENT INFO.;　, 916-917
  AUTHOR;　
  
• Effects of smectite content on settling pattern and final sediment water contents of marine clay;　2002/10
  ANNOUNCEMENT INFO.;　第83回農業土木学会九州支部講演会講演要旨集, 233-236
  AUTHOR;　Kondo, F. and Torrance, J.K.
  
• 有機物を除去したクロボク土の分散・凝集に及ぼすpHと分散剤の影響;　2001/10
  ANNOUNCEMENT INFO.;　, 191-192
  AUTHOR;　
  
• 粘土鉱物クロライトの分散・凝集特性とゼータ電位について;　2001/07
  ANNOUNCEMENT INFO.;　, 202-203
  AUTHOR;　
  
• ランドサットTMデータを利用した土壌の分光特性の抽出と地温の推定;　2000/10
  ANNOUNCEMENT INFO.;　, 201-204
  AUTHOR;　
  
• 植生の影響を考慮したランドサットTMデータによる地温の推定;　2000/08
  ANNOUNCEMENT INFO.;　, 366-367
  AUTHOR;　
  

Other Lectures

• Experimental Study on Reduction of Nutrients in Creek Water Using Wood Charcoal, Bamboo Charcoal and Clinker Ash;　2014/10
  ANNOUNCEMENT INFO.;　, 79-83
  AUTHOR;　Kondo, F., Haraguchi, T. and Koriyama, M.
  
• Sedimentation Characteristics and Changes of Water Quality Due to Additional Materials in Ariake Creek Sediment;　2011/02
  ANNOUNCEMENT INFO.;　Proceedings of the Annual Scientific Meeting of Association of Indonesian Soil Engineer, Yogyakarta, 203-208
  AUTHOR;　Rondonuwu, S.G. and Kondo, F.
  
• Compressive Strength Characteristics of Soft Bangkok Clay Stabilized by Fly Ash-Based Geopolymer;　2008/01
  ANNOUNCEMENT INFO.;　Proceedings of the 2nd TISD Conference, Khon Kaen, 164-167
  AUTHOR;　Nishida, K., Koumoto, T., Suwanvitaya, P., Suwanvitaya, P. and Kondo, F.
  
• Applicability of the Fall Cone Method to Determine the Plastic Limit of Clays;　2007/06
  ANNOUNCEMENT INFO.;　Proceedings of Plasticity '07, Alaska, 46-98
  AUTHOR;　Koumoto, T., Kondo, F. and Houlsby, G.T.
  

Invited Lecture, Special Lecture

• 干拓地盤の理工学的性質および石炭灰等の廃棄物を利用した地盤改良材について;　2016/05
  ANNOUNCEMENT INFO.;　, 講演番号3-1
  AUTHOR;　
  
• 干拓地盤の理工学的性質とフライアッシュを用いた新しい地盤改良材の開発について;　2010/08
  ANNOUNCEMENT INFO.;　, 1-5
  AUTHOR;　
  
• フライアッシュ・ベース・ジオポリマーを用いた水路斜面保護擁壁の設計・施工例;　2010/01
  ANNOUNCEMENT INFO.;　, 49-54
  AUTHOR;　
  
• Physical, Chemical and Mechanical Chracteristics of Tondano Clay and Ariake Clay Stabilized by Fly Ash-Based Geopolymer;　2008/10
  ANNOUNCEMENT INFO.;　平成20年度農業農村工学会九州支部シンポジウム, 1-11
  AUTHOR;　Sinolungan, M.T.M., Koumoto, T. and Kondo, F.
  
• 海成粘土の沈降様式，沈降速度，ゼータ電位について;　2003/11
  ANNOUNCEMENT INFO.;　, 6-7
  AUTHOR;