Add beam shear converting to DTO

DataAccess/DTOs/DTOEntities/Materials/MaterialSafetyFactorDTO.cs

@@ -0,0 +1,36 @@
+using Newtonsoft.Json;
+using StructureHelperCommon.Infrastructures.Enums;
+using StructureHelperCommon.Models.Materials.Libraries;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DataAccess.DTOs
+{
+    public class MaterialSafetyFactorDTO : IMaterialSafetyFactor
+    {
+        [JsonProperty("Id")]
+        public Guid Id { get; set; }
+        [JsonProperty("Name")]
+        public string Name { get; set; } = string.Empty;
+        [JsonProperty("Take")]
+        public bool Take { get; set; }
+        [JsonProperty("Description")]
+        public string Description { get; set; } = string.Empty;
+        [JsonProperty("PartialFactors")]
+        public List<IMaterialPartialFactor> PartialFactors { get; } = new();
+
+
+        public object Clone()
+        {
+            throw new NotImplementedException();
+        }
+
+        public double GetFactor(StressStates stressState, CalcTerms calcTerm, LimitStates limitStates)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}