public override string GetStepParameters()
        {
            var parameters = new List <string>();

            parameters.Add(Name != null ? Name.ToStepValue() : "$");
            parameters.Add(SurfaceReinforcement1 != null ? SurfaceReinforcement1.ToStepValue() : "$");
            parameters.Add(SurfaceReinforcement2 != null ? SurfaceReinforcement2.ToStepValue() : "$");
            parameters.Add(ShearReinforcement != null ? ShearReinforcement.ToStepValue() : "$");

            return(string.Join(", ", parameters.ToArray()));
        }