Title:
EARTH RETAINING STRUCTURE USING STEEL SHELL ELEMENT AND CONSTRUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2023163538
Kind Code:
A
Abstract:
To provide an earth retaining structure with high rigidity and high quality while suppressing deformation of the ground.SOLUTION: An earth retaining structure 1 is configured to make a plurality of steel shell element rows 3 lined in parallel through vertical connection of a plurality of steel shell elements 2 by sequentially inserting the steel shell elements 2 as connecting the same downward in the ground with inserted steel shell elements 2. A base-pushing jack 5 securing reaction force with an earth anchor 4 or an adjacent inserted steel shell element 2 is installed on the start side to make the steel shell elements 2 subsequently follow a driving machine 6 at a front end to be inserted.SELECTED DRAWING: Figure 2
Inventors:
ASANO HITOSHI
TANAKA TAKASHI
TANAKA HIRONORI
TANAKA TAKASHI
TANAKA HIRONORI
Application Number:
JP2022074504A
Publication Date:
November 10, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
TODA CONSTRUCTION
International Classes:
E02D5/20; E02D5/04
Attorney, Agent or Firm:
Hisashi Izumi