An assembly breast wall block having a fixing groove and method of constructing breast wall using the same

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling-type retaining wall block having a fixing groove, and is composed of a front part (10) facing the front surface in a field installed and installed on embankment and cut- (30) and Two vertical fixing holes 13 are formed in the vertical center of the upper center, vertical through holes 37 vertically penetrating in a rectangular cross-sectional shape, and reinforcing bars formed in a U- And a fixing pin 70 for inserting and fixing one of the two end portions into the fixing groove 13 and the vertical through hole 37.