Title:
GROUT CONSTRUCTION METHOD FOR PC STRUCTURE
Document Type and Number:
Japanese Patent JP2003013445
Kind Code:
A
Abstract:
To provide a grout construction method for a PC structure capable of improving the corrosionproof performance of a tendon for the structure.
The grout construction method for the PC structures has a tendon insertion process in which the tendons (4) are inserted into the sheaths (2) for the PC structures (10 and 200), a tensile-force adding process in which tensile force is added to the inserted tendons (4) and a curing-material injection process in which a curing material (G) is injected into the sheaths (2), vibrating (5) the curing material (G).
Inventors:
SAWAUCHI YOSHITAKE
YAMAMOTO TORU
YOSHIDA HIROSHI
MIHARA TAKAHIKO
YAMAMOTO TORU
YOSHIDA HIROSHI
MIHARA TAKAHIKO
Application Number:
JP2001202973A
Publication Date:
January 15, 2003
Filing Date:
July 04, 2001
Export Citation:
Assignee:
KAJIMA CORP
CHEMICAL GROUT CO
CHEMICAL GROUT CO
International Classes:
E02D5/80; E01D1/00; E01D2/00; E04G21/12; E01D101/00; E01D101/24; E01D101/26; E01D101/28; (IPC1-7): E02D5/80; E01D2/00; E04G21/12
Domestic Patent References:
| JPS5965699A | 1984-04-13 | |||
| JPH02243809A | 1990-09-27 | |||
| JPS62137344A | 1987-06-20 | |||
| JPH0373799U | 1991-07-24 | |||
| JPH0865745A | 1996-03-08 | |||
| JPH0441867A | 1992-02-12 |
Attorney, Agent or Firm:
Toshitada Takahashi (1 outside)