Title:
MULTI-FUNCTIONAL UNDERGROUND CONTINUOUS WALL AND METHOD FOR CONSTRUCTING THE SAME
Document Type and Number:
Japanese Patent JP3098458
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To construct a continuous underground wall using precast concrete slabs, which is equipped with a high water shutoff function, water permeating function, acid-proof and alkali-proof functions, etc., as applicable in accordance with the required consideration to the purpose of use and the given environment.
SOLUTION: A continuous underground wall 1 is composed of a functional layer 4 formed by filling or mixing of a functional material and structural wall elements 2 and 3 made from precast concrete slabs positioned on both sides of the layer 4 which is pinched thereby. The functional material should be one or more selected among non-permeative material, permeative material, acid-proof and alkali-proof material, and purifying adsorption material, and therewith the resultant underground wall 1 is equipped with various functions as required according to the intended use of the wall.
Inventors:
Kanasaka Seiho
Yoshio Takamori
Torajiro Soejima
Yoshio Takamori
Torajiro Soejima
Application Number:
JP15576897A
Publication Date:
October 16, 2000
Filing Date:
May 29, 1997
Export Citation:
Assignee:
Tone Underground Technology Co., Ltd.
International Classes:
B09B1/00; E02D5/18; E02D19/12; E02D5/20; (IPC1-7): E02D5/18; E02D5/18; B09B1/00; E02D19/12
Domestic Patent References:
| JP947737A | ||||
| JP363313A | ||||
| JP5115862A | ||||
| JP5272132A | ||||
| JP53100614A | ||||
| JP5854123A | ||||
| JP57215A |
Attorney, Agent or Firm:
Hisashi Izumi