Embankment wall having a slope angle of 30 to 75 degrees, made up of precast modules

摘要

A precast construction module is to be used with a plurality of other modules to form a row and a plurality of rows to form an embankment wall having a slope angle of less than ninety degrees. Each module has spaced top and bottom surfaces each having a front edge and a front face 30 having top and bottom edges extending between the top and bottom surfaces such that the top edge coincides with the top surface front edge and the bottom edge coincides with the bottom surface front edge. The front face 30 forms a face angle with the bottom surface such when that the plurality of modules are arranged in a plurality of rows positioned one on top of the other in a set back position, the front faces of the modules in adjacent rows mate with each other to form a continuous wall face at the slope angle.