Title:
INTER-CAISSON WATER STOPPING METHOD
Document Type and Number:
Japanese Patent JPH01271527
Kind Code:
A
Abstract:
PURPOSE: To stop water certainly and reduce the cost by interposing water- absorbing expansive rubber between caissons constituting an embankment.
CONSTITUTION: Caissons 3 each in the form of a hollow box constituting an embankment 2 are placed on the water bottom 1 with a gap S reserved between each pair of adjoining ones. A plate-shaped water-absorbing expansive rubber 5 having the same area as the sectional area of caisson 3 is inserted in the middle of this gap S. Absorbing the water, this rubber 5 expands and chokes the gap S completely to come in close contact with the wall surfaces 4 of the two caissons 3.
Inventors:
OKUMURA TADAHIKO
INOUE OSAMU
YOSHIHARA SHIGENORI
YOKOYAMA NORIAKI
SHIMIZU SHOKO
OKUTSU NOBUTAKA
HORI TETSUO
NAKAI YASUHIRO
INOUE OSAMU
YOSHIHARA SHIGENORI
YOKOYAMA NORIAKI
SHIMIZU SHOKO
OKUTSU NOBUTAKA
HORI TETSUO
NAKAI YASUHIRO
Application Number:
JP9873388A
Publication Date:
October 30, 1989
Filing Date:
April 21, 1988
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E02B3/16; E02D29/16; (IPC1-7): E02B3/16; E02D29/16
Attorney, Agent or Firm:
Masatake Shiga (2 outside)