Title:
遮水壁の構築方法
Document Type and Number:
Japanese Patent JP3586744
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve constructing performance by connecting a similar succeeding element between preceding elements constructed through a space and formed of water barrier plates and water barrier material. SOLUTION: A water barrier plate 6 with a female type joint is inserted along guide members 5 with male type joints on both ends of a thin vertical ditch excavated in the ground. Solidifying material is filled except both end parts in the ditch to construct a preceding element 9. After constructing a similar preceding element 9a with a specified distance spaced, the guides 5 on the opposed side of the elements 9, 9a are removed. A thin vertical ditch is excavated between the elements 9, 9a, and a water barrier plate 11 with a joint 11a is inserted along the male type joints of the preceding elements 9, 9a. A filler such as nonshrink mortar is filled in the joint parts, and water barrier material is filled in the ditch to form a succeeding element. The quantity of excavated earth can thereby be reduced, consturction can be performed without the limit of depth, and deformation performance can be improved.
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Inventors:
Motoshige Ariyama
Masao Arai
Yoshiyuki Takase
Yoshihiko Ikeuchi
Masao Arai
Yoshiyuki Takase
Yoshihiko Ikeuchi
Application Number:
JP33584495A
Publication Date:
November 10, 2004
Filing Date:
November 30, 1995
Export Citation:
Assignee:
Taisei Corporation
International Classes:
B09B1/00; E02D5/14; E02D19/12; (IPC1-7): E02D19/12; B09B1/00; E02D5/14
Domestic Patent References:
| JP63289122A |
Attorney, Agent or Firm:
Sakuo Yamaguchi
Yuichi Kasai
Yuichi Kasai