Abstract
This paper shows impermeable properties of H-jointed steel pipe sheet piles (SPSPs) and H-H joints on impermeable walls used in coastal landfills. The authors have developed a number of technologies such as developing the H-jointed SPSPs and H-H joints for SPSP joint sections aimed at improving performance and widening application areas of SPSPs. Hydraulic conductivity of the H-jointed SPSPs with H-H joints was evaluated by experimental studies and it was clarified experimentally that H-jointed SPSPs with H-H joints can demonstrate the hydraulic conductivity of the 1 × 10-8cm/s order. The features in maintenance and management repair of the H-jointed SPSPs with H-H joints for the conventional steel pipe sheet pile are also shown.
Original language | English |
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Pages (from-to) | 50-55 |
Number of pages | 6 |
Journal | Zairyo/Journal of the Society of Materials Science, Japan |
Volume | 57 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2008 Jan |
Externally published | Yes |
Keywords
- Coastal landfill
- H-H joint
- H-jointed SPSP
- Hydraulic conductivity
- Impermeable wall
- Shearing deformation
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering