COMPOSITE WALL USING ANGLED CHANNEL AND CONSTRUCTING METHOD THEREOF

摘要

A composite wall using a bearing pile equipped with a soldier pile having C-channels arranged to face each other, and the construction method are provided to reduce the thickness of an underground wall by utilizing easily as a structure member for reinforcing the stiffness of a structure constructed adjacently to an earth retaining wall, without hoarding a soldier pile by composing a soldier pile and a structure wall integrally. A composite wall using a bearing pile equipped with a soldier pile having C-channels arranged to face each other is formed by inserting a soldier pile(10), having a structure which two C-channels(11a,11b) are arranged to face each other at a certain distance in the longitudinal direction, into a hole(100) perforated in the ground and laying the soldier pile in fillers(101) filled in the hole, forming a structure wall(3) integrally with the soldier pile by placing concrete on the front of a front flange of the C-shaped channel and the front of the rear soil while the front of the front flange of the C-channel of the soldier is exposed to the outside by excavation of the front ground, thereby forming one structure with the soldier pile and the structure wall and supporting the rear soil.