What is the construction scheme of shoulder retaining wall? Who can talk about it?

Good question, there are two options for you to choose from. : 1. Dry masonry graded retaining wall. Dry masonry retaining wall is convenient to obtain materials and low in cost, but it occupies too much land and takes a long construction period. 2. Cantilever reinforced concrete retaining wall. This kind of retaining wall has the advantages of simple construction, short construction period, less land occupation, but high cost.