Retaining wall with prestressed concrete tie and method for constructing the same

PURPOSE: A retaining wall formed from concrete sleepers and a method of building the retaining wall are provided to enable a retaining-wall work and the mounting of a back-filling material to be simultaneously completed since installation and stomping are simultaneously performed by coupling of blocks. CONSTITUTION: A retaining wall formed from concrete sleepers comprises a basic layer(100), a first layer(110), a second layer(120), a third layer(130), a fourth layer(140), the bottom layer and the top layer(150). The basic layer is formed by continuous installation of blocks in a longitudinal direction. The first layer is formed by stacking of blocks on the basic layer alternately widthwise and lengthwise. On the first layer, a longitudinal block is more protruded than a transversal block. The second layer is formed by stacking of blocks on the first layer alternately widthwise and lengthwise.