REINFORCEMENT CAGE FOR USE IN UNDERGROUND CONTINUOUS WALL CONSTRUCTION METHOD

摘要

PURPOSE: To enable to construct a coupling without movement and deformation as well as to provide an easy construction by providing a stationary member made of precast concrete member along the vertical direction of a predetermined part of a cage with reinforcing iron bars. ;CONSTITUTION: A cage with reinforcing iron bars 1 for use for a underground continuous wall method is formed by length and breadth reinforcing bars 1a, 1a, 1b and 1b, and a stationary member made of precast concrete member 2 is provided along the vertical direction of its predetermined part. This precast concrete member 2 is cavity and either cross-section of square-type or cross-section of I or H character-type and also its surface is made emboss process 4, 4. Also, four corers of the precast concrete member 2 are provided with unbond steel materials 3,... and connecting hardwares are attached to upper or lower ends.;COPYRIGHT: (C)1996,JPO