Anchoring isofields has been added

StructureHelperLogics/Models/Materials/Factories/HeadMaterialFactory.cs

@@ -16,6 +16,7 @@ namespace StructureHelperLogics.Models.Materials
     {
         Concrete40,
         Reinforecement400,
+        Reinforecement500,
         Elastic200
     }     
 
@@ -30,10 +31,21 @@ namespace StructureHelperLogics.Models.Materials
             codeType = code;
             if (type == HeadmaterialType.Concrete40) { return GetConcrete40(); }
             if (type == HeadmaterialType.Reinforecement400) { return GetReinforcement400(); }
+            if (type == HeadmaterialType.Reinforecement500) { return GetReinforcement500(); }
             if (type == HeadmaterialType.Elastic200) { return GetElastic200(); }
             else throw new StructureHelperException(ErrorStrings.ObjectTypeIsUnknown + nameof(type));
         }
 
+        private static IHeadMaterial GetReinforcement500()
+        {
+            var material = new HeadMaterial() { Name = "New reinforcement" };
+            var libMaterial = LibReinforcementMaterials.Where(x => x.Name.Contains("500")).First();
+            var libMat = new ReinforcementLibMaterial();
+            libMat.MaterialEntity = libMaterial;
+            material.HelperMaterial = libMat;
+            return material;
+        }
+
         private static IHeadMaterial GetElastic200()
         {
             var material = new HeadMaterial();