Regenerated pipe for regenerating pipeline facility and method of regenerating pipeline facility using the regenerated pipe
A segment (1) is an integrally formed plastic unit comprising an inner-surface plate constituting an inner circumferential surface and lateral plates and end plates that are vertically arranged on a rim of the inner-surface plate. The segments are linked in a circumferential direction and in a pipe length direction to construct the rehabilitating pipe. A pipe unit (10) is made from segments linked in the circumferential direction. A band (30) is attached for encircling the outer circumference of the pipe unit and restraining same. A fastening force is produced on the band by a metal fastener, and the pipe unit is restrained in a fastened state by the band. Therefore, the pipe unit does not readily deform due to external forces, and the strength of the rehabilitating pipe itself can be increased.
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Publication date: 06-13-2007
Applicant: SHONAN GOSEI JUSHI SEISAKUSHO (JP)
Inventor: KAMIYAMA TAKAO (JP); KANETA KOJI (JP); FUJII KENJI (JP); ISHIDA MAKOTO (JP); NAKAMURA YOICHI (JP)
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