IMMERSION EARTH RETAINING WALL AND CONSTRUCTION METHOD OF THE IMMERSION EARTH RETAINING WALL

摘要

PROBLEM TO BE SOLVED: To provide an immersion earth retaining wall capable of having an earth retaining wall segment at a low cost without being required for any high manufacturing accuracy and simultaneously carrying out other work such as an installation work or the like of a new cylindrical earth retaining wall even if it is carried out during the excavation work. SOLUTION: In the earth retaining wall immersed up to a predetermined depth by repeating a process excavating the inside of the cylindrical earth retaining wall by immersing the cylindrical earth retaining wall only by a unit height by a press-in immersion device by assembling the cylindrical earth retaining wall by the unit height, the cylindrical earth retaining wall is equipped with a cylindrical frame 2a connected by combining long and narrow reinforcing material 4, etc. in a lattice-shape and one or two or more outside plates 3 making flexural work in accordance with curvature of an appearance of the cylindrical frame 2a, and the immersion earth retaining wall characterized by connecting each outside plate 2a to the cylindrical frame 2a with a joint material is provided. COPYRIGHT: (C)2005,JPO&NCIPI