Soil anchor was added

StructureHelperCommon/Models/Soils/AnchorResult.cs

@@ -0,0 +1,40 @@
+using StructureHelperCommon.Models.Calculators;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Permissions;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Models.Soils
+{
+    public class AnchorResult : IResult
+    {
+        /// <inheritdoc/>
+        public bool IsValid { get; set; }
+        /// <inheritdoc/>
+        public string? Description { get; set; }
+        /// <summary>
+        /// Characteristic Bearing Capacity, N
+        /// </summary>
+        public double CharBearingCapacity { get; set; }
+        /// <summary>
+        /// Design Bearing Capacity, N
+        /// </summary>
+        public double DesignBearingCapacity { get; set; }
+        /// <summary>
+        /// Average side pressure, Pa
+        /// </summary>
+        public double AverageSidePressure { get;set; }
+        /// <summary>
+        /// Volume of mortar of first stady, m^3
+        /// </summary>
+        public double MortarVolumeFstStady { get; set; }
+        /// <summary>
+        /// Volume of mortar of second stady, m^3
+        /// </summary>
+        public double MortarVolumeSndStady { get; set; }
+        public double AnchorCenterLevel { get; set; }
+
+    }
+}