This thesis proposes an alternative construction method for shotcrete retaining walls in which formwork is eliminated from the construction sequence. This method is intended to be more time efficient and cost effective through practices currently used in construction by utilizing and taking full advantage of specific soil properties such as internal friction angles and soil cohesion as well as other methods. A soil stability analysis reveals that the proposed method is feasible for soil inclination angles ranging between 75 to 85 degrees and can result in a more efficient construction process. Subjects discussed include cast-in-place retaining wall construction, standard shotcrete applications, shotcrete mix designs, waterproofing systems and soil stabilization.
