Conduit facility repair method using the said further raw tube and pipe rehabilitation of the pipeline facility for repair

摘要

Laying a rehabilitating pipe by connecting the pipe length direction and circumferential segment member 1 formed integrally with plastic internal surface plate that constitutes the inner circumferential surface, and an outer wall plate erected on the periphery of the inner surface plate. The pipe unit 10 formed by connecting circumferentially segmented members, band 30 for restraining the pipe unit and surrounding the outer periphery thereof is attached. Clamping force is generated in the band by fitting clamping, since it is constrained in the tube unit is tightened by the band, it is possible to pipe unit is less susceptible to deformation by external force, and to increase the strength of the rehabilitating pipe itself.