Earth retaining Shoring using it and Shoring member

摘要

PROBLEM TO BE SOLVED: To increase an easiness of execution by facilitating an installation and removal, reduce the quantity of timbering members less than that of an angle brace system, move the arrangement of shore struts nearer an axial force acting position in design, and surely develop the function as a timbering. ;SOLUTION: Horizontal members 8 and 9 are connected to each other through a plane generally triangular corner part piece 10 so as to form a timbering member formed into a plane T-shaped block body 7. By using the timbering member, the side face of the horizontal member 8 positioned at a T-shaped head part is connected to a waling 2, and shore strut 3 are connected to the tip of the horizontal member 9 positioned at a T-shaped lower end part.;COPYRIGHT: (C)2001,JPO