Add beam shear classes

StructureHelperLogics/Models/BeamShears/BeamShearRepository.cs

@@ -0,0 +1,30 @@
+using StructureHelperCommon.Models.Calculators;
+using StructureHelperCommon.Models.Forces;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class BeamShearRepository : IBeamShearRepository
+    {
+
+        public Guid Id { get; }
+
+        public List<IBeamShearAction> BeamShearActions { get; }
+
+        public List<ICalculator> Calculators { get; }
+
+        public BeamShearRepository(Guid id)
+        {
+            Id = id;
+        }
+
+        public object Clone()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}