PREPARATORY CONSTRUCTION METHOD BEFORE INTERIOR MATERIAL IS ATTACHED TO TUNNEL SUBSTRATE, AND METHOD FOR EVALUATING PEEL-OFF PREVENTING CHARACTERISTICS OF INTERIOR MATERIAL ATTACHED TO THE TUNNEL SUBSTRATE

Title:

Document Type and Number:

Japanese Patent JP2011033417

Kind Code:

A

Abstract:

To provide the effective technique related to the peel-off prevention of the interior material attached to the inner wall of a tunnel.

This preparatory construction method has an attachment implement arranging process for attaching an attachment implement to the simulation tunnel of a tunnel wherein the interior material is attached to the tunnel substrate using the attaching implement; an interior material arranging process for attaching the interior material to the simulation tunnel; a variable pressure acting process for allowing variable pressure to act on the interior material attached using the attaching implement; and a displacement quantity measuring process for measuring the displacement quantity of the attachment implement and the interior material produced by the acting variable pressure.

Inventors:

KIKUCHI HIROETSU
YABE TORU
KIYOMIYA OSAMU

Application Number:

JP2009178523A

Publication Date:

February 17, 2011

Filing Date:

July 31, 2009

Export Citation:

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Assignee:

TAIHEIYO MATERIALS CORP
KIYOMIYA OSAMU

International Classes:

G01N19/00; G01N19/04; E21D11/04; E21D11/10

Attorney, Agent or Firm:

Katsumi Utaka

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