Underground piping construction system with horizontal moat intelligent robot

• Oku Yutaka

  Okuboring Co., Ltd.

• Tamura Shinichi

  Professor Emeritus, Osaka University NBL Technovator Co., Ltd

• Nishitani Yoshi

  Graduate School of Medicine, Osaka University

• Kurashiki Tetsusei

  Graduate School of Engineering, Osaka University

• Nishino Yoshinori

  NBL Technovator Co., Ltd

抄録

In recent years, the slope horizontal drilling method for non-open underground piping construction has become widespread, and realization of demands for the removal of utility pole is proceeding. However, these development technologies require construction area and development of smart excavation technology that can avoid multiple underground piping such as intersections and obstacles is required. In this newly developed drilling method, all the drilling facilities are accommodated in manhole pits. It is an underground piping construction system that enables precise horizontal control by liquefaction excavation without discharging earth and sand between manhole pits.

収録刊行物

• GPI Journal

  GPI Journal 4 (1), 92-103, 2018

  一般社団法人 GPI標準化委員会

キーワード

• Horizontal drilling
• Liquefied underground excavation method
• Underground excavation control with double tube drive
• Underground proximity radar

詳細情報

• CRID: 1390001288104463872
• NII論文ID: 130007537234
• DOI: 10.24570/gpijournal.4.1_92
• ISSN: 24334510
• ISSN: 21893373
• 本文言語コード: en
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可