AnalysisViewModal and StrainTuple was added

StructureHelperCommon/Models/Forces/Strains/IStrainTuple.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Models.Forces
+{
+    /// <summary>
+    /// Interface for generic curvature for beams
+    /// </summary>
+    public interface IStrainTuple : ICloneable
+    {
+        /// <summary>
+        /// Curvature about x-axis
+        /// </summary>
+        double Kx { get; set; }
+        /// <summary>
+        /// Curvature about y-axis
+        /// </summary>
+        double Ky { get; set; }
+        /// <summary>
+        /// Strain along z-axis
+        /// </summary>
+        double EpsZ { get; set; }
+        /// <summary>
+        /// Screw along x-axis
+        /// </summary>
+        double Gx { get; set; }
+        /// <summary>
+        /// Screw along y-axis
+        /// </summary>
+        double Gy { get; set; }
+        /// <summary>
+        /// Twisting about z-axis
+        /// </summary>
+        double Gz { get; set; }
+    }
+}

StructureHelperCommon/Models/Forces/Strains/StrainTuple.cs

@@ -0,0 +1,34 @@
+using StructureHelperCommon.Services.Forces;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Models.Forces
+{
+    /// <inheritdoc/>
+    public class StrainTuple : IStrainTuple
+    {
+        /// <inheritdoc/>
+        public double Kx { get; set; }
+        /// <inheritdoc/>
+        public double Ky { get; set; }
+        /// <inheritdoc/>
+        public double EpsZ { get; set; }
+        /// <inheritdoc/>
+        public double Gx { get; set; }
+        /// <inheritdoc/>
+        public double Gy { get; set; }
+        /// <inheritdoc/>
+        public double Gz { get; set; }
+
+        /// <inheritdoc/>
+        public object Clone()
+        {
+            var target = new StrainTuple();
+            StrainTupleService.CopyProperties(this, target);
+            return target;
+        }
+    }
+}