public override List<LoadCombination> AddDefaultCombos()
{
designCombinations = new List<LoadCombination>();
LoadCase.LoadCaseType[] D = new LoadCase.LoadCaseType[] { LoadCase.LoadCaseType.Dead };
LoadCase.LoadCaseType[] DL = new LoadCase.LoadCaseType[] { LoadCase.LoadCaseType.Dead, LoadCase.LoadCaseType.Live };
LoadCase.LoadCaseType[] DLW = new LoadCase.LoadCaseType[] { LoadCase.LoadCaseType.Dead, LoadCase.LoadCaseType.Live, LoadCase.LoadCaseType.Wind };
LoadCase.LoadCaseType[] DLQ = new LoadCase.LoadCaseType[] { LoadCase.LoadCaseType.Dead, LoadCase.LoadCaseType.Live, LoadCase.LoadCaseType.Quake };
LoadCase.LoadCaseType[] DW = new LoadCase.LoadCaseType[] { LoadCase.LoadCaseType.Dead, LoadCase.LoadCaseType.Wind };
LoadCase.LoadCaseType[] DQ = new LoadCase.LoadCaseType[] { LoadCase.LoadCaseType.Dead, LoadCase.LoadCaseType.Quake };
AddCombination("1.4DL", D, new float[] { 1.4f });
AddCombination("1.2DL + 1.6LL", DL, new float[] { 1.2f, 1.6f });
AddCombination("1.2DL + 0.5LL + 1.3WL", DLW, new float[] { 1.2f, 0.5f, 1.3f });
AddCombination("1.2DL + 075LL - 1.3WL", DLW, new float[] { 1.2f, 0.5f, -1.3f });
AddCombination("1.2DL + 0.8WL", DW, new float[] { 1.2f, 0.8f });
AddCombination("1.2DL - 0.8WL", DW, new float[] { 1.2f, -0.8f });
AddCombination("0.9DL + 1.3WL", DW, new float[] { 0.9f, 1.3f });
AddCombination("0.9DL - 1.3WL", DW, new float[] { 0.9f, -1.3f });
AddCombination("1.2DL + 0.5LL + QL", DLQ, new float[] { 1.2f, 0.5f, 1f });
AddCombination("1.2DL + 0.5LL - QL", DLQ, new float[] { 1.2f, 0.5f, -1f });
AddCombination("0.9DL + QL", DQ, new float[] { 0.9f, 1f });
AddCombination("0.9DL - QL", DQ, new float[] { 0.9f, -1f });
AddToModel();
return DesignCombinations;
}