Precast concrete counterforts retaining wall

摘要

PURPOSE: A prefabricated retaining wall is provided to improve workability for installing a retaining wall. CONSTITUTION: The prefabricated retaining wall comprises the steps of forming supports(12,14) on both lower ends of a wall(11) of a retaining wall(10) and the lower end of a rear buttress(13) installed downward on the backside of the wall(11) to form a space(15) on the lower end of the retaining wall(10), and forming an end projection(12a) on the edge of the support(12) of the retaining wall(10) to form a space between supports(12) when locating a retaining wall(10) in line.