A fundamental study on stress change in ground due to penetration projectile pile, cone and SPT sampler

• Project/Area Number: 21560518
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Geotechnical engineering
• Research Institution: Kanazawa University
• Principal Investigator: MATSUMOTO Tatsunori 金沢大学, 環境デザイン学系, 教授 (10143877)
• Co-Investigator(Kenkyū-buntansha): KOBAYASHI Shun-ichi 金沢大学, 環境デザイン学系, 准教授 (10243065)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
• Keywords: 基礎 / 杭 / 変形 / サンプラー / 可視化 / 管内土 / ひずみ / PIV / 砂 / 鉛直載荷 / 水平載荷

Research Abstract

Experimental and analytical studies were carried out to clarify the penetration mechanism of pile and SPT sampler(open-ended pipe pile). In the experiments of penetration and cyclic horizontal loading of piles, displacements of the surrounding soils were monitored using a PIV technique. And, strain field of the ground was successfully estimated, from which stress field would be estimated in future study.

Research Products

• [Journal Article] Push-up load tests using uncrushable particles and its DEM analyses (2011)
  • Author(s): Thongmunee, S., Kobayashi, S., Matsumoto, T.
  • Journal Title: Geotechnical Engineering Journal of the SEAGS & AGSSEA Volume: Vol.42, No.2 Pages: 43-55
  • Peer Reviewed
• [Journal Article] Experimental and numerical studies on push-up load tests of sand plug in a steel pipe pile (2011)
  • Author(s): Thongmunee, S., Matsumoto, T., Kobayashi, S., Kitiyodom, P., Kurosawa, K.
  • Journal Title: Soil and Foundations Volume: Vol.51, No.5 Pages: 959-974
  • Peer Reviewed
• [Journal Article] Push-up load tests using uncrushable particles and its DEM analyses (2011)
  • Author(s): Thongmunee, S.Kobayashi, S.Matsumoto, T.
  • Journal Title: Geotechnical Engineering Journal of the SEAGS & AGSSEA Volume: 42(2) Pages: 43-55
  • Peer Reviewed
• [Journal Article] Experimental and numerical studies on push-up load tests of sandplug in a steel pipe pile (2011)
  • Author(s): Thongmunee, S.Matsumoto, T.Kobayashi, S.Kitiyodom, P.Kurosawa, K.
  • Journal Title: Soil and Foundations Volume: 51(5) Pages: 959-974
  • Peer Reviewed
• [Presentation] Effect of soil-pile friction coefficient on soil plug capacity, Proceedings of International Conference on Geotechnics for sustainable development (2011)
  • Author(s): Thongmunee, S., Kobayashi, S., Matsumoto, T.
  • Organizer: GEOTEC HANOI2011
  • Place of Presentation: Fortuna Hotel(Vietnam)
  • Year and Date: 2011-10-06
• [Presentation] Effect of soil-pile friction coefficient on soil plug capacity (2011)
  • Author(s): Thongmunee, S., Kobayashi, S.Matsumoto, T.
  • Organizer: Proc.Int.Conf.on Geotechnics for sustainable development, GEOTEC HANOI 2011
  • Place of Presentation: Fortuna Hotel,ベトナム
  • Year and Date: 2011-10-06
• [Presentation] 水平載荷を受ける単杭および周辺地盤挙動の可視化に関する基礎的実験 (2011)
  • Author(s): 白井聡,小林俊一,松本樹典
  • Organizer: 第45回地盤工学研究発表会
  • Place of Presentation: 愛媛大学(愛媛県)
  • Year and Date: 2011-08-18
• [Presentation] アルミナボールを用いた管内土の押上げ実験 (2011)
  • Author(s): 室田博善,トンムニースリヤー,小林俊一,松本樹典
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場(兵庫県)
  • Year and Date: 2011-07-06
• [Presentation] DEM simulations of push-up load tests of uncrushable soil plug within a steel pipe pile (2011)
  • Author(s): Thongmunee, S., Murota, H., Kobayashi, S., Matsumoto, T.
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場(兵庫県)
  • Year and Date: 2011-07-06
• [Presentation] 鉛直および水平荷重を受ける小型模型単杭の可視化実験 (2011)
  • Author(s): 安田達士,荒木拓真,松本樹典,小林俊一
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場(兵庫県)
  • Year and Date: 2011-07-06
• [Presentation] 基礎構造物周辺の地盤変形場を定量的に評価するための画像処理法に関する一考察 (2011)
  • Author(s): 荒木拓真,安田達士,小林俊一,松本樹典
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場(兵庫県)
  • Year and Date: 2011-07-06
• [Presentation] アルミナボールを用いた管内土の押上げ実験 (2011)
  • Author(s): 室田博善, トンムニースリヤー, 小林俊一, 松本樹典
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場,兵庫県
  • Year and Date: 2011-07-06
• [Presentation] DEM simulations of push-up load tests of uncrushable soil plug within a steel pipe pile (2011)
  • Author(s): Thongmunee, S., Murota, H., Kobayashi, S., Matstumoto, T.
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場,兵庫県
  • Year and Date: 2011-07-06
• [Presentation] 鉛直および水平荷重を受ける小型模型単杭の可視化実験 (2011)
  • Author(s): 安田達士, 荒木拓真, 松本樹典, 小林俊一
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場,兵庫県
  • Year and Date: 2011-07-06
• [Presentation] 基礎構造物周辺の地盤変形場を定量的に評価するための画像処理法に関する一考察 (2011)
  • Author(s): 荒木拓真, 安田達士, 小林俊一, 松本樹典
  • Organizer: 第46回地盤工学研究発表会
  • Place of Presentation: 神戸国際会議場,兵庫県
  • Year and Date: 2011-07-06
• [Presentation] DEM simulations of push-up load tests of sand plugs in steel pipe pile (2010)
  • Author(s): Thongmunee, S., Matsumoto, T., Kobayashi, S.
  • Organizer: Proceedings of International Symposium on Geomechanics and Geotechnics : From Micro to Macro
  • Place of Presentation: Shanghai Tonji University(China)
  • Year and Date: 2010-10-10