Title:
JOINT STRUCTURE OF STEEL PIPE SHEET PILE AND ITS WORKING METHOD
Document Type and Number:
Japanese Patent JP3873007
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a high quality of joint capable of efficiently carrying out connecting work of a steel pipe sheet pile in a large scaled steel pipe sheet pile foundation or a composite well foundation.
SOLUTION: For a joint structure of the steel pipe sheet pile mounting a pair of joint pipes 2 consisting of circular steel pipes forming a slit 2a parallel in the direction of a pipe axis to an opposite side position of the outside of a steel pipe sheet pile pipe 1, fitting to each other through the slit 2a and filling spaces 3A and 3B partitioned by part of the joint pipes 2 with mortar to combine them with each other, and connecting ports 5 making cut earth and sand of the joint pipes 2 and part of the mortar filling in the joint pipes 2 flow in the spaces 3A and 3B adjacent to each other are arranged along the direction of the pipe axis of the joint pipes 2 at a predetermined interval.
Inventors:
Hiroshi Kazama
Yoshiro Shinoda
Junya Sato
Hiroya Okubo
Yasushi Mitani
Shingo Mizutani
Toshihiko Nanbu
Mineo Sato
Kenji Tomoishi
Yoshiro Shinoda
Junya Sato
Hiroya Okubo
Yasushi Mitani
Shingo Mizutani
Toshihiko Nanbu
Mineo Sato
Kenji Tomoishi
Application Number:
JP2002182426A
Publication Date:
January 24, 2007
Filing Date:
June 24, 2002
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
jfe Steel Corporation
Obayashi Corporation
jfe Steel Corporation
Obayashi Corporation
International Classes:
E02D5/08; (IPC1-7): E02D5/08
Domestic Patent References:
| JP2000355933A | ||||
| JP4034114A | ||||
| JP57008837U |
Attorney, Agent or Firm:
Tetsuro Sandpit
Previous Patent: CONTROLLER FOR BRUSHLESS MOTOR
Next Patent: METHOD OF FORMING SILICIDE FILM FOR SEMICONDUCTOR ELEMENT
Next Patent: METHOD OF FORMING SILICIDE FILM FOR SEMICONDUCTOR ELEMENT