diff --git a/DataAccess/DTOs/Converters/AnalysisToDTOConvertStrategy.cs b/DataAccess/DTOs/Converters/AnalysisToDTOConvertStrategy.cs
index c7fdcff..bc6b0f6 100644
--- a/DataAccess/DTOs/Converters/AnalysisToDTOConvertStrategy.cs
+++ b/DataAccess/DTOs/Converters/AnalysisToDTOConvertStrategy.cs
@@ -3,32 +3,32 @@ using StructureHelperCommon.Infrastructures.Interfaces;
 using StructureHelperCommon.Models;
 using StructureHelperCommon.Models.Analyses;
 using StructureHelperLogic.Models.Analyses;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using static System.Windows.Forms.VisualStyles.VisualStyleElement.ToolTip;
+using StructureHelperLogics.Models.Analyses;
 
-namespace DataAccess.DTOs.Converters
+namespace DataAccess.DTOs
 {
-    public class AnalysisToDTOConvertStrategy : IConvertStrategy<IAnalysis, IAnalysis>
+    public class AnalysisToDTOConvertStrategy : ConvertStrategy<IAnalysis, IAnalysis>
     {
         private const string Message = "Analysis type is";
-        private IConvertStrategy<CrossSectionNdmAnalysisDTO, ICrossSectionNdmAnalysis> convertCrossSectionNdmAnalysisStrategy = new CrossSectionNdmAnalysisToDTOConvertStrategy();
-        private DictionaryConvertStrategy<CrossSectionNdmAnalysisDTO, ICrossSectionNdmAnalysis> convertLogic;
 
-        public Dictionary<(Guid id, Type type), ISaveable> ReferenceDictionary { get; set; }
-        public IShiftTraceLogger TraceLogger { get; set; }
+        private IConvertStrategy<CrossSectionNdmAnalysisDTO, ICrossSectionNdmAnalysis> crossSectionConvertLogic;
+        private IConvertStrategy<BeamShearAnalysisDTO, IBeamShearAnalysis> beamShearConvertLogic;
 
-        public IAnalysis Convert(IAnalysis source)
+        public AnalysisToDTOConvertStrategy(Dictionary<(Guid id, Type type), ISaveable> referenceDictionary, IShiftTraceLogger traceLogger) : base(referenceDictionary, traceLogger)
+        {
+        }
+
+        public override IAnalysis GetNewItem(IAnalysis source)
         {
-            Check();
             IAnalysis analysis;
             if (source is ICrossSectionNdmAnalysis crossSectionNdmAnalysis)
             {
                 analysis = GetCrossSectionNdmAnalysisDTO(crossSectionNdmAnalysis);
             }
+            else if (source is IBeamShearAnalysis beamShearAnalysis)
+            {
+                analysis = GetBeamShearAnalysis(beamShearAnalysis);
+            }
             else
             {
                 string errorString = ErrorStrings.ObjectTypeIsUnknownObj(source);
@@ -41,23 +41,26 @@ namespace DataAccess.DTOs.Converters
             }
             return analysis;
         }
+        private BeamShearAnalysisDTO GetBeamShearAnalysis(IBeamShearAnalysis beamShearAnalysis)
+        {
+            TraceLogger?.AddMessage(Message + " Beam Shear Analysis", TraceLogStatuses.Debug);
+            beamShearConvertLogic ??= new DictionaryConvertStrategy<BeamShearAnalysisDTO, IBeamShearAnalysis>
+                (this,
+                new BeamShearAnalysisToDTOConvertStrategy(ReferenceDictionary, TraceLogger)
+                );
+            BeamShearAnalysisDTO newItem = beamShearConvertLogic.Convert(beamShearAnalysis);
+            return newItem;
+        }
 
         private CrossSectionNdmAnalysisDTO GetCrossSectionNdmAnalysisDTO(ICrossSectionNdmAnalysis crossSectionNdmAnalysis)
         {
             TraceLogger?.AddMessage(Message + " Cross-Section Ndm Analysis", TraceLogStatuses.Debug);
-            convertCrossSectionNdmAnalysisStrategy.ReferenceDictionary = ReferenceDictionary;
-            convertCrossSectionNdmAnalysisStrategy.TraceLogger = TraceLogger;
-            convertLogic = new DictionaryConvertStrategy<CrossSectionNdmAnalysisDTO, ICrossSectionNdmAnalysis>(this, convertCrossSectionNdmAnalysisStrategy);
-            CrossSectionNdmAnalysisDTO crossSectionNdmAnalysisDTO = convertLogic.Convert(crossSectionNdmAnalysis);
-            return crossSectionNdmAnalysisDTO;
-        }
-
-        private void Check()
-        {
-            var checkLogic = new CheckConvertLogic<IAnalysis, IAnalysis>();
-            checkLogic.ConvertStrategy = this;
-            checkLogic.TraceLogger = TraceLogger;
-            checkLogic.Check();
+            crossSectionConvertLogic ??= new DictionaryConvertStrategy<CrossSectionNdmAnalysisDTO, ICrossSectionNdmAnalysis>
+                (this,
+                new CrossSectionNdmAnalysisToDTOConvertStrategy(ReferenceDictionary, TraceLogger)
+                );
+            CrossSectionNdmAnalysisDTO newItem = crossSectionConvertLogic.Convert(crossSectionNdmAnalysis);
+            return newItem;
         }
     }
 }
diff --git a/DataAccess/DTOs/Converters/BeamShearAnalysisToDTOConvertStrategy.cs b/DataAccess/DTOs/Converters/BeamShearAnalysisToDTOConvertStrategy.cs
new file mode 100644
index 0000000..3f03431
--- /dev/null
+++ b/DataAccess/DTOs/Converters/BeamShearAnalysisToDTOConvertStrategy.cs
@@ -0,0 +1,31 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Models;
+using StructureHelperLogics.Models.Analyses;
+
+namespace DataAccess.DTOs
+{
+    public class BeamShearAnalysisToDTOConvertStrategy : ConvertStrategy<BeamShearAnalysisDTO, IBeamShearAnalysis>
+    {
+        private IUpdateStrategy<IBeamShearAnalysis> updateStrategy;
+
+        public BeamShearAnalysisToDTOConvertStrategy(Dictionary<(Guid id, Type type), ISaveable> referenceDictionary, IShiftTraceLogger traceLogger) : base(referenceDictionary, traceLogger)
+        {
+        }
+
+        public override BeamShearAnalysisDTO GetNewItem(IBeamShearAnalysis source)
+        {
+            updateStrategy ??= new BeamShearAnalysisUpdateStrategy();
+            try
+            {
+                NewItem = new(source.Id);
+                updateStrategy.Update(NewItem, source);
+                return NewItem;
+            }
+            catch (Exception ex)
+            {
+                TraceErrorByEntity(this, ex.Message);
+                throw;
+            }
+        }
+    }
+}
diff --git a/DataAccess/DTOs/Converters/CrossSectionNdmAnalysisToDTOConvertStrategy.cs b/DataAccess/DTOs/Converters/CrossSectionNdmAnalysisToDTOConvertStrategy.cs
index 2400c07..484a9e6 100644
--- a/DataAccess/DTOs/Converters/CrossSectionNdmAnalysisToDTOConvertStrategy.cs
+++ b/DataAccess/DTOs/Converters/CrossSectionNdmAnalysisToDTOConvertStrategy.cs
@@ -4,13 +4,8 @@ using StructureHelperCommon.Models.Analyses;
 using StructureHelperCommon.Models.Loggers;
 using StructureHelperLogic.Models.Analyses;
 using StructureHelperLogics.Models.Analyses;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
-namespace DataAccess.DTOs.Converters
+namespace DataAccess.DTOs
 {
     internal class CrossSectionNdmAnalysisToDTOConvertStrategy : IConvertStrategy<CrossSectionNdmAnalysisDTO, ICrossSectionNdmAnalysis>
     {
@@ -37,6 +32,16 @@ namespace DataAccess.DTOs.Converters
             
         }
 
+        public CrossSectionNdmAnalysisToDTOConvertStrategy(Dictionary<(Guid id, Type type), ISaveable> referenceDictionary, IShiftTraceLogger? traceLogger)
+            : this(
+            new CrossSectionNdmAnalysisUpdateStrategy(),
+            new VersionProcessorToDTOConvertStrategy(),
+            null)
+        {
+            ReferenceDictionary = referenceDictionary;
+            TraceLogger = traceLogger;
+        }
+
         public CrossSectionNdmAnalysisDTO Convert(ICrossSectionNdmAnalysis source)
         {
             try
diff --git a/DataAccess/DTOs/Converters/ProjectToDTOConvertStrategy.cs b/DataAccess/DTOs/Converters/ProjectToDTOConvertStrategy.cs
index 25ed00d..7f8316b 100644
--- a/DataAccess/DTOs/Converters/ProjectToDTOConvertStrategy.cs
+++ b/DataAccess/DTOs/Converters/ProjectToDTOConvertStrategy.cs
@@ -1,49 +1,33 @@
 using StructureHelperCommon.Infrastructures.Interfaces;
-using StructureHelperCommon.Infrastructures.Settings;
-using StructureHelperCommon.Models;
 using StructureHelperCommon.Models.Analyses;
 using StructureHelperCommon.Models.Projects;
-using StructureHelperLogics.Models.CrossSections;
-using StructureHelperLogics.NdmCalculations.Analyses.ByForces;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace DataAccess.DTOs
 {
-    public class ProjectToDTOConvertStrategy : IConvertStrategy<ProjectDTO, IProject>
+    public class ProjectToDTOConvertStrategy : ConvertStrategy<ProjectDTO, IProject>
     {
         private IUpdateStrategy<IProject> updateStrategy;
-        private IConvertStrategy<VisualAnalysisDTO, IVisualAnalysis> convertStrategy;
         private DictionaryConvertStrategy<VisualAnalysisDTO, IVisualAnalysis> convertLogic;
 
-        public Dictionary<(Guid id, Type type), ISaveable> ReferenceDictionary { get; set; }
-        public IShiftTraceLogger TraceLogger { get; set; }
 
-        public ProjectToDTOConvertStrategy(IUpdateStrategy<IProject> updateStrategy, IConvertStrategy<VisualAnalysisDTO, IVisualAnalysis> convertStrategy)
-        {
-            this.updateStrategy = updateStrategy;
-            this.convertStrategy = convertStrategy;
-        }
-
-        public ProjectToDTOConvertStrategy() : this(new ProjectUpdateStrategy(), new VisualAnalysisToDTOConvertStrategy())
+        public ProjectToDTOConvertStrategy()
         {
             
         }
 
-        public ProjectDTO Convert(IProject source)
+        public ProjectToDTOConvertStrategy(
+            IUpdateStrategy<IProject> updateStrategy,
+            DictionaryConvertStrategy<VisualAnalysisDTO, IVisualAnalysis> convertLogic)
         {
-            Check();
-            ProjectDTO newItem = new()
-            {
-                Id = source.Id
-            };
+            this.updateStrategy = updateStrategy;
+            this.convertLogic = convertLogic;
+        }
+
+        public override ProjectDTO GetNewItem(IProject source)
+        {
+            InitializeStrategies();
+            ProjectDTO newItem = new(source.Id);
             updateStrategy.Update(newItem, source);
-            convertStrategy.ReferenceDictionary = ReferenceDictionary;
-            convertStrategy.TraceLogger = TraceLogger;
-            convertLogic = new DictionaryConvertStrategy<VisualAnalysisDTO, IVisualAnalysis>(this, convertStrategy);
             newItem.VisualAnalyses.Clear();
             foreach (var item in source.VisualAnalyses)
             {
@@ -51,15 +35,15 @@ namespace DataAccess.DTOs
                 newItem.VisualAnalyses.Add(newVisualAnalysis);
             }
             return newItem;
-
         }
 
-        private void Check()
+        private void InitializeStrategies()
         {
-            var checkLogic = new CheckConvertLogic<ProjectDTO, IProject>();
-            checkLogic.ConvertStrategy = this;
-            checkLogic.TraceLogger = TraceLogger;
-            checkLogic.Check();
+            updateStrategy ??= new ProjectUpdateStrategy();
+            convertLogic ??= new DictionaryConvertStrategy<VisualAnalysisDTO, IVisualAnalysis>
+                (this,
+                new VisualAnalysisToDTOConvertStrategy(ReferenceDictionary, TraceLogger)
+                );
         }
     }
 }
diff --git a/DataAccess/DTOs/Converters/VisualAnalysisToDTOConvertStrategy.cs b/DataAccess/DTOs/Converters/VisualAnalysisToDTOConvertStrategy.cs
index a350d3a..c3c0a5c 100644
--- a/DataAccess/DTOs/Converters/VisualAnalysisToDTOConvertStrategy.cs
+++ b/DataAccess/DTOs/Converters/VisualAnalysisToDTOConvertStrategy.cs
@@ -1,35 +1,16 @@
-using DataAccess.DTOs.Converters;
-using StructureHelperCommon.Infrastructures.Interfaces;
-using StructureHelperCommon.Infrastructures.Settings;
+using StructureHelperCommon.Infrastructures.Interfaces;
 using StructureHelperCommon.Models;
 using StructureHelperCommon.Models.Analyses;
 using StructureHelperCommon.Models.Loggers;
-using StructureHelperCommon.Models.Projects;
-using StructureHelperLogic.Models.Analyses;
-using StructureHelperLogics.Models.CrossSections;
-using StructureHelperLogics.NdmCalculations.Analyses.ByForces;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading.Tasks;
+
+//Copyright (c) 2025 Redikultsev Evgeny, Ekaterinburg, Russia
+//All rights reserved.
 
 namespace DataAccess.DTOs
 {
     internal class VisualAnalysisToDTOConvertStrategy : ConvertStrategy<VisualAnalysisDTO, IVisualAnalysis>
     {
-        private IConvertStrategy<IAnalysis, IAnalysis> convertStrategy;
-
-        public VisualAnalysisToDTOConvertStrategy(IConvertStrategy<IAnalysis, IAnalysis> convertStrategy)
-        {
-            this.convertStrategy = convertStrategy;
-        }
-
-        public VisualAnalysisToDTOConvertStrategy() : this(new AnalysisToDTOConvertStrategy())
-        {
-            
-        }
+        private IConvertStrategy<IAnalysis, IAnalysis> convertLogic;
 
         public override VisualAnalysisDTO GetNewItem(IVisualAnalysis source)
         {
@@ -40,30 +21,29 @@ namespace DataAccess.DTOs
             return visualAnalysisDTO;
         }
 
+        public VisualAnalysisToDTOConvertStrategy
+            (Dictionary<(Guid id, Type type), ISaveable> referenceDictionary,
+            IShiftTraceLogger traceLogger)
+            : base(referenceDictionary, traceLogger)
+        {
+        }
+
         private VisualAnalysisDTO GetNewAnalysis(IVisualAnalysis source)
         {
-            VisualAnalysisDTO visualAnalysisDTO = new()
+            InitializeStrategies();
+            VisualAnalysisDTO visualAnalysisDTO = new(source.Id)
             {
-                Id = source.Id
+                Analysis = convertLogic.Convert(source.Analysis)
             };
-            convertStrategy.ReferenceDictionary = ReferenceDictionary;
-            convertStrategy.TraceLogger = TraceLogger;
-            var convertLogic = new DictionaryConvertStrategy<IAnalysis, IAnalysis>(this, convertStrategy)
-            {
-                ReferenceDictionary = ReferenceDictionary,
-                ConvertStrategy = convertStrategy,
-                TraceLogger = TraceLogger
-            };
-            visualAnalysisDTO.Analysis = convertLogic.Convert(source.Analysis);
             return visualAnalysisDTO;
         }
 
-        private void Check()
+        private void InitializeStrategies()
         {
-            var checkLogic = new CheckConvertLogic<VisualAnalysisDTO, IVisualAnalysis>();
-            checkLogic.ConvertStrategy = this;
-            checkLogic.TraceLogger = TraceLogger;
-            checkLogic.Check();
+            convertLogic ??= new DictionaryConvertStrategy<IAnalysis, IAnalysis>
+                (this,
+                new AnalysisToDTOConvertStrategy(ReferenceDictionary, TraceLogger)
+                );
         }
     }
 }
diff --git a/DataAccess/DTOs/DTOEntities/BeamShearAnalysisDTO.cs b/DataAccess/DTOs/DTOEntities/BeamShearAnalysisDTO.cs
index e417db5..8529a30 100644
--- a/DataAccess/DTOs/DTOEntities/BeamShearAnalysisDTO.cs
+++ b/DataAccess/DTOs/DTOEntities/BeamShearAnalysisDTO.cs
@@ -3,7 +3,7 @@ using StructureHelperCommon.Models.Analyses;
 using StructureHelperLogics.Models.Analyses;
 using System.Windows.Media;
 
-namespace DataAccess.DTOs.DTOEntities
+namespace DataAccess.DTOs
 {
     public class BeamShearAnalysisDTO : IBeamShearAnalysis
     {
@@ -18,6 +18,10 @@ namespace DataAccess.DTOs.DTOEntities
         [JsonProperty("Color")]
         public Color Color { get; set; }
         public IVersionProcessor VersionProcessor { get; set; } = new VersionProcessorDTO();
+        public BeamShearAnalysisDTO(Guid id)
+        {
+            Id = id;
+        }
 
 
         public object Clone()
diff --git a/DataAccess/DTOs/DTOEntities/ProjectDTO.cs b/DataAccess/DTOs/DTOEntities/ProjectDTO.cs
index 455558d..5647ba4 100644
--- a/DataAccess/DTOs/DTOEntities/ProjectDTO.cs
+++ b/DataAccess/DTOs/DTOEntities/ProjectDTO.cs
@@ -13,16 +13,19 @@ namespace DataAccess.DTOs
     public class ProjectDTO : IProject
     {
         [JsonProperty("Id")]
-        public Guid Id { get; set; }
+        public Guid Id { get;}
         [JsonIgnore]
         public string FullFileName { get; set; }
         [JsonIgnore]
         public bool IsActual { get; set; }
-
         [JsonProperty("VisualAnalyses")]
         public List<IVisualAnalysis> VisualAnalyses { get; set; } = new();
-
         [JsonIgnore]
         public string FileName { get; set; }
+
+        public ProjectDTO(Guid id)
+        {
+            Id = id;
+        }
     }
 }
diff --git a/DataAccess/DTOs/DTOEntities/VisualAnalysisDTO.cs b/DataAccess/DTOs/DTOEntities/VisualAnalysisDTO.cs
index fa49e73..0bb0b1f 100644
--- a/DataAccess/DTOs/DTOEntities/VisualAnalysisDTO.cs
+++ b/DataAccess/DTOs/DTOEntities/VisualAnalysisDTO.cs
@@ -13,12 +13,16 @@ namespace DataAccess.DTOs
     {
     
         [JsonProperty("Id")]
-        public Guid Id { get; set; }
+        public Guid Id { get;}
         [JsonProperty("Analysis")]
         public IAnalysis Analysis { get; set; }
         [JsonIgnore]
         public Action ActionToRun { get; set; }
 
+        public VisualAnalysisDTO(Guid id)
+        {
+            Id = id;
+        }
         public object Clone()
         {
             return this;
diff --git a/DataAccess/Infrastructures/FileSaveLogic.cs b/DataAccess/Infrastructures/FileSaveLogic.cs
index 84394fb..d1cb61f 100644
--- a/DataAccess/Infrastructures/FileSaveLogic.cs
+++ b/DataAccess/Infrastructures/FileSaveLogic.cs
@@ -30,6 +30,7 @@ namespace DataAccess.Infrastructures
             catch (Exception ex)
             {
                 result.IsValid = false;
+                TraceLogger?.AddMessage(ex.Message, TraceLogStatuses.Error);
                 result.Description += ex.Message;
             }
             return result;
diff --git a/StructureHelper/Windows/BeamShears/ExportActionResultToCSVLogic.cs b/StructureHelper/Windows/BeamShears/ExportActionResultToCSVLogic.cs
index 9cf1525..4cd1399 100644
--- a/StructureHelper/Windows/BeamShears/ExportActionResultToCSVLogic.cs
+++ b/StructureHelper/Windows/BeamShears/ExportActionResultToCSVLogic.cs
@@ -1,11 +1,8 @@
-using StructureHelperCommon.Models.Calculators;
-using StructureHelperLogics.Models.BeamShears;
+using StructureHelperLogics.Models.BeamShears;
 using StructureHelperLogics.NdmCalculations.Analyses;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+
+//Copyright (c) 2025 Redikultsev Evgeny, Ekaterinburg, Russia
+//All rights reserved.
 
 namespace StructureHelper.Windows.BeamShears
 {
diff --git a/StructureHelper/Windows/BeamShears/ShearDiagramLogic.cs b/StructureHelper/Windows/BeamShears/ShearDiagramLogic.cs
index 2e65268..66fca70 100644
--- a/StructureHelper/Windows/BeamShears/ShearDiagramLogic.cs
+++ b/StructureHelper/Windows/BeamShears/ShearDiagramLogic.cs
@@ -49,6 +49,7 @@ namespace StructureHelper.Windows.BeamShears
                 var valueList = new List<double>
                     {
                     results[i].InputData.InclinedSection.EndCoord,
+                    results[i].InputData.InclinedSection.EndCoord / results[i].InputData.InclinedSection.EffectiveDepth,
                     results[i].InputData.ForceTuple.Nz * unitForce.Multiplyer,
                     results[i].InputData.ForceTuple.Qy * unitForce.Multiplyer,
                     results[i].TotalStrength * unitForce.Multiplyer,
@@ -68,9 +69,10 @@ namespace StructureHelper.Windows.BeamShears
             List<string> strings = new()
             {
                 "End coord",
+                "a/d-ratio",
                 "Nz",
                 "Qy",
-                "Qlim",
+                "Qult",
                 "Qb",
                 "Qsw",
                 "Uf"
diff --git a/StructureHelperCommon/Infrastructures/Interfaces/ConvertStrategy.cs b/StructureHelperCommon/Infrastructures/Interfaces/ConvertStrategy.cs
index 3c408b8..0e513b3 100644
--- a/StructureHelperCommon/Infrastructures/Interfaces/ConvertStrategy.cs
+++ b/StructureHelperCommon/Infrastructures/Interfaces/ConvertStrategy.cs
@@ -19,6 +19,12 @@ namespace StructureHelperCommon.Infrastructures.Interfaces
             TraceLogger = traceLogger;
         }
 
+        protected ConvertStrategy(IConvertStrategy<ISaveable, ISaveable> convertStrategy)
+        {
+            ReferenceDictionary = convertStrategy.ReferenceDictionary;
+            TraceLogger = convertStrategy.TraceLogger;
+        }
+
         public ConvertStrategy()
         {
             
diff --git a/StructureHelperCommon/Models/Analyses/IAnalysis.cs b/StructureHelperCommon/Models/Analyses/IAnalysis.cs
index fbbdc55..beda1ff 100644
--- a/StructureHelperCommon/Models/Analyses/IAnalysis.cs
+++ b/StructureHelperCommon/Models/Analyses/IAnalysis.cs
@@ -1,19 +1,21 @@
 using StructureHelperCommon.Infrastructures.Interfaces;
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Media;
 
 namespace StructureHelperCommon.Models.Analyses
 {
+    /// <summary>
+    /// Implements propertis of analysis
+    /// </summary>
     public interface IAnalysis : ISaveable, ICloneable
     {
         string Name { get; set; }
         string Tags { get; set; }
         string Comment { get; set; }
         Color Color { get; set; }
+        /// <summary>
+        /// Processor of subversions of analysis
+        /// </summary>
         IVersionProcessor VersionProcessor { get; set; }
     }
 }
diff --git a/StructureHelperLogics/Models/Analyses/BeamShearAnalysis.cs b/StructureHelperLogics/Models/Analyses/BeamShearAnalysis.cs
index b269b0a..a6c7ffd 100644
--- a/StructureHelperLogics/Models/Analyses/BeamShearAnalysis.cs
+++ b/StructureHelperLogics/Models/Analyses/BeamShearAnalysis.cs
@@ -9,14 +9,20 @@ using System.Windows.Media;
 
 namespace StructureHelperLogics.Models.Analyses
 {
+    /// <inheritdoc/>
     public class BeamShearAnalysis : IBeamShearAnalysis
     {
-
+        /// <inheritdoc/>
         public Guid Id { get; }
+        /// <inheritdoc/>
         public string Name { get; set; } = string.Empty;
+        /// <inheritdoc/>
         public string Tags { get; set; } = string.Empty;
+        /// <inheritdoc/>
         public string Comment { get; set; } = string.Empty;
+        /// <inheritdoc/>
         public Color Color { get; set; } = Color.FromRgb(128, 0, 0);
+        /// <inheritdoc/>
         public IVersionProcessor VersionProcessor { get; set; } = new VersionProcessor();
         public BeamShearAnalysis(Guid id)
         {
diff --git a/StructureHelperLogics/Models/Analyses/BeamShearAnalysisUpdateStrategy.cs b/StructureHelperLogics/Models/Analyses/BeamShearAnalysisUpdateStrategy.cs
index c4e2096..a4f09a5 100644
--- a/StructureHelperLogics/Models/Analyses/BeamShearAnalysisUpdateStrategy.cs
+++ b/StructureHelperLogics/Models/Analyses/BeamShearAnalysisUpdateStrategy.cs
@@ -3,12 +3,6 @@ using StructureHelperCommon.Infrastructures.Interfaces;
 using StructureHelperCommon.Models.Analyses;
 using StructureHelperCommon.Services;
 using StructureHelperLogics.Models.BeamShears;
-using StructureHelperLogics.Models.CrossSections;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace StructureHelperLogics.Models.Analyses
 {
diff --git a/StructureHelperLogics/Models/Analyses/IBeamShearAnalysis.cs b/StructureHelperLogics/Models/Analyses/IBeamShearAnalysis.cs
index 939f5d5..08c5960 100644
--- a/StructureHelperLogics/Models/Analyses/IBeamShearAnalysis.cs
+++ b/StructureHelperLogics/Models/Analyses/IBeamShearAnalysis.cs
@@ -7,6 +7,9 @@ using System.Threading.Tasks;
 
 namespace StructureHelperLogics.Models.Analyses
 {
+    /// <summary>
+    /// Implemants properties for analysis of beam for shear
+    /// </summary>
     public interface IBeamShearAnalysis : IAnalysis
     {
     }
diff --git a/StructureHelperLogics/Models/BeamShears/BeamShear.cs b/StructureHelperLogics/Models/BeamShears/BeamShear.cs
index 31c0355..6aa54c8 100644
--- a/StructureHelperLogics/Models/BeamShears/BeamShear.cs
+++ b/StructureHelperLogics/Models/BeamShears/BeamShear.cs
@@ -1,16 +1,12 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using StructureHelperCommon.Infrastructures.Interfaces;
 
 namespace StructureHelperLogics.Models.BeamShears
 {
     public class BeamShear : IBeamShear
     {
-
+        private ICloneStrategy<IBeamShear> cloneStrategy;
         public Guid Id { get; }
-        public IBeamShearRepository Repository { get; } = new BeamShearRepository(Guid.NewGuid());
+        public IBeamShearRepository Repository { get; set; } = new BeamShearRepository(Guid.NewGuid());
         public BeamShear(Guid id)
         {
             Id = id;
@@ -18,7 +14,10 @@ namespace StructureHelperLogics.Models.BeamShears
 
         public object Clone()
         {
-            throw new NotImplementedException();
+            var cloningStrategy = new DeepCloningStrategy();
+            cloneStrategy = new BeamShearCloneStrategy(cloningStrategy);
+            var newItem = cloneStrategy.GetClone(this);
+            return newItem;
         }
     }
 }
diff --git a/StructureHelperLogics/Models/BeamShears/BeamShearRepository.cs b/StructureHelperLogics/Models/BeamShears/BeamShearRepository.cs
index 6a26ab1..8c9c269 100644
--- a/StructureHelperLogics/Models/BeamShears/BeamShearRepository.cs
+++ b/StructureHelperLogics/Models/BeamShears/BeamShearRepository.cs
@@ -1,25 +1,16 @@
 using StructureHelperCommon.Infrastructures.Interfaces;
 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
     {
-
+        private ICloneStrategy<IBeamShearRepository> cloneStrategy;
         public Guid Id { get; }
-
         public List<IBeamShearAction> Actions { get; } = new();
-
         public List<ICalculator> Calculators { get; } = new();
-
         public List<IBeamShearSection> Sections { get; } = new();
-
         public List<IStirrup> Stirrups { get; } = new();
 
 
@@ -30,7 +21,10 @@ namespace StructureHelperLogics.Models.BeamShears
 
         public object Clone()
         {
-            throw new NotImplementedException();
+            var cloningStrategy = new DeepCloningStrategy();
+            cloneStrategy = new BeamShearRepositoryCloneStrategy(cloningStrategy);
+            var newItem = cloneStrategy.GetClone(this);
+            return newItem;
         }
     }
 }
diff --git a/StructureHelperLogics/Models/BeamShears/IBeamShear.cs b/StructureHelperLogics/Models/BeamShears/IBeamShear.cs
index 39c52c4..392a1ea 100644
--- a/StructureHelperLogics/Models/BeamShears/IBeamShear.cs
+++ b/StructureHelperLogics/Models/BeamShears/IBeamShear.cs
@@ -9,6 +9,6 @@ namespace StructureHelperLogics.Models.BeamShears
 {
     public interface IBeamShear : ISaveable, ICloneable
     {
-        IBeamShearRepository Repository { get; }
+        IBeamShearRepository Repository { get; set; }
     }
 }
diff --git a/StructureHelperLogics/Models/BeamShears/IBeamShearRepository.cs b/StructureHelperLogics/Models/BeamShears/IBeamShearRepository.cs
index faa3b8b..6b586d3 100644
--- a/StructureHelperLogics/Models/BeamShears/IBeamShearRepository.cs
+++ b/StructureHelperLogics/Models/BeamShears/IBeamShearRepository.cs
@@ -1,11 +1,8 @@
 using StructureHelperCommon.Infrastructures.Interfaces;
 using StructureHelperCommon.Models.Calculators;
-using StructureHelperCommon.Models.Forces;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+
+//Copyright (c) 2025 Redikultsev Evgeny, Ekaterinburg, Russia
+//All rights reserved.
 
 namespace StructureHelperLogics.Models.BeamShears
 {
diff --git a/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/BeamShearCloneStrategy.cs b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/BeamShearCloneStrategy.cs
new file mode 100644
index 0000000..6b1852d
--- /dev/null
+++ b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/BeamShearCloneStrategy.cs
@@ -0,0 +1,31 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class BeamShearCloneStrategy : ICloneStrategy<IBeamShear>
+    {
+        private ICloningStrategy cloningStrategy;
+        private ICloneStrategy<IBeamShearRepository> cloneStrategy;
+        private BeamShear beamShear;
+        public BeamShearCloneStrategy(ICloningStrategy cloningStrategy)
+        {
+            this.cloningStrategy = cloningStrategy;
+        }
+
+        public IBeamShear GetClone(IBeamShear sourceObject)
+        {
+            InitializeStrategies();
+            beamShear = new(Guid.NewGuid())
+            {
+                Repository = cloneStrategy.GetClone(sourceObject.Repository)
+            };
+            return beamShear;
+        }
+
+        private void InitializeStrategies()
+        {
+            cloningStrategy = new DeepCloningStrategy();
+            cloneStrategy ??= new BeamShearRepositoryCloneStrategy(cloningStrategy);
+        }
+    }
+}
diff --git a/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/BeamShearRepositoryCloneStrategy.cs b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/BeamShearRepositoryCloneStrategy.cs
new file mode 100644
index 0000000..09a5c5c
--- /dev/null
+++ b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/BeamShearRepositoryCloneStrategy.cs
@@ -0,0 +1,37 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+
+//Copyright (c) 2025 Redikultsev Evgeny, Ekaterinburg, Russia
+//All rights reserved.
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class BeamShearRepositoryCloneStrategy : ICloneStrategy<IBeamShearRepository>
+    {
+        private ICloningStrategy cloningStrategy;
+        private IUpdateStrategy<IHasBeamShearActions> actionUpdateStrategy;
+        private IUpdateStrategy<IHasBeamShearSections> sectionUpdateStrategy;
+        private IUpdateStrategy<IHasStirrups> stirrupUpdateStrategy;
+        private BeamShearRepository targetRepository;
+
+        public BeamShearRepositoryCloneStrategy(ICloningStrategy cloningStrategy)
+        {
+            this.cloningStrategy = cloningStrategy;
+        }
+        public IBeamShearRepository GetClone(IBeamShearRepository sourceObject)
+        {
+            InitializeStrategies();
+            targetRepository = new(Guid.NewGuid());
+            actionUpdateStrategy.Update(targetRepository, sourceObject);
+            sectionUpdateStrategy.Update(targetRepository, sourceObject);
+            stirrupUpdateStrategy.Update(targetRepository, sourceObject);
+            return targetRepository;
+        }
+
+        private void InitializeStrategies()
+        {
+            actionUpdateStrategy ??= new HasActionsUpdateCloneStrategy(cloningStrategy);
+            sectionUpdateStrategy ??= new HasSectionsUpdateCloneStrategy(cloningStrategy);
+            stirrupUpdateStrategy ??= new HasStirrupsUpdateCloneStrategy(cloningStrategy);
+        }
+    }
+}
diff --git a/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasActionsUpdateCloneStrategy.cs b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasActionsUpdateCloneStrategy.cs
new file mode 100644
index 0000000..7e27796
--- /dev/null
+++ b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasActionsUpdateCloneStrategy.cs
@@ -0,0 +1,29 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Services;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class HasActionsUpdateCloneStrategy : IUpdateStrategy<IHasBeamShearActions>
+    {
+        private readonly ICloningStrategy cloningStrategy;
+
+        public HasActionsUpdateCloneStrategy(ICloningStrategy cloningStrategy)
+        {
+            this.cloningStrategy = cloningStrategy;
+        }
+
+        public void Update(IHasBeamShearActions targetObject, IHasBeamShearActions sourceObject)
+        {
+            CheckObject.IsNull(cloningStrategy);
+            CheckObject.IsNull(sourceObject);
+            CheckObject.IsNull(targetObject);
+            if (ReferenceEquals(targetObject, sourceObject)) { return; }
+            targetObject.Actions.Clear();
+            foreach (var item in sourceObject.Actions)
+            {
+                var newItem = cloningStrategy.Clone(item);
+                targetObject.Actions.Add(newItem);
+            }
+        }
+    }
+}
diff --git a/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasSectionsUpdateCloneStrategy.cs b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasSectionsUpdateCloneStrategy.cs
new file mode 100644
index 0000000..3e22199
--- /dev/null
+++ b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasSectionsUpdateCloneStrategy.cs
@@ -0,0 +1,29 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Services;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class HasSectionsUpdateCloneStrategy : IUpdateStrategy<IHasBeamShearSections>
+    {
+        private readonly ICloningStrategy cloningStrategy;
+
+        public HasSectionsUpdateCloneStrategy(ICloningStrategy cloningStrategy)
+        {
+            this.cloningStrategy = cloningStrategy;
+        }
+
+        public void Update(IHasBeamShearSections targetObject, IHasBeamShearSections sourceObject)
+        {
+            CheckObject.IsNull(cloningStrategy);
+            CheckObject.IsNull(sourceObject);
+            CheckObject.IsNull(targetObject);
+            if (ReferenceEquals(targetObject, sourceObject)) { return; }
+            targetObject.Sections.Clear();
+            foreach (var item in sourceObject.Sections)
+            {
+                IBeamShearSection newSection = cloningStrategy.Clone(item);
+                targetObject.Sections.Add(newSection);
+            }
+        }
+    }
+}
diff --git a/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasStirrupsUpdateCloneStrategy.cs b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasStirrupsUpdateCloneStrategy.cs
new file mode 100644
index 0000000..c003ee0
--- /dev/null
+++ b/StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasStirrupsUpdateCloneStrategy.cs
@@ -0,0 +1,34 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Services;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class HasStirrupsUpdateCloneStrategy : IUpdateStrategy<IHasStirrups>
+    {
+        private readonly ICloningStrategy cloningStrategy;
+
+        public HasStirrupsUpdateCloneStrategy(ICloningStrategy cloningStrategy)
+        {
+            this.cloningStrategy = cloningStrategy;
+        }
+
+        public void Update(IHasStirrups targetObject, IHasStirrups sourceObject)
+        {
+            CheckObject.IsNull(cloningStrategy);
+            CheckObject.IsNull(sourceObject);
+            CheckObject.IsNull(targetObject);
+            if (ReferenceEquals(targetObject, sourceObject)) { return; }
+            targetObject.Stirrups.Clear();
+            foreach (var item in sourceObject.Stirrups)
+            {
+                IStirrup newStirrup = cloningStrategy.Clone(item);
+                targetObject.Stirrups.Add(newStirrup);
+            }
+        }
+    }
+}
diff --git a/StructureHelperLogics/Models/CrossSections/CrossSectionRepositoryCloneStrategy.cs b/StructureHelperLogics/Models/CrossSections/CrossSectionRepositoryCloneStrategy.cs
index d69dff3..ffb15af 100644
--- a/StructureHelperLogics/Models/CrossSections/CrossSectionRepositoryCloneStrategy.cs
+++ b/StructureHelperLogics/Models/CrossSections/CrossSectionRepositoryCloneStrategy.cs
@@ -11,7 +11,7 @@ namespace StructureHelperLogics.Models.CrossSections
 {
     public class CrossSectionRepositoryCloneStrategy : ICloneStrategy<ICrossSectionRepository>
     {
-        private ICloningStrategy cloningStrategy;
+        private readonly ICloningStrategy cloningStrategy;
         private CrossSectionRepository targetRepository;
         private IUpdateStrategy<IHasForceActions> forcesUpdateStrategy;
         private IUpdateStrategy<IHasHeadMaterials> materialsUpdateStrategy;
diff --git a/StructureHelperTests/UnitTests/BeamShearTests/GetDirectShearForceLogicTests.cs b/StructureHelperTests/UnitTests/BeamShearTests/GetDirectShearForceLogicTests.cs
index e4530c4..3e6f1b7 100644
--- a/StructureHelperTests/UnitTests/BeamShearTests/GetDirectShearForceLogicTests.cs
+++ b/StructureHelperTests/UnitTests/BeamShearTests/GetDirectShearForceLogicTests.cs
@@ -4,6 +4,7 @@ using StructureHelperCommon.Models.Forces;
 using StructureHelperCommon.Models;
 using StructureHelperLogics.Models.BeamShears.Logics;
 using StructureHelperLogics.Models.BeamShears;
+using StructureHelperCommon.Infrastructures.Enums;
 
 namespace StructureHelperTests.UnitTests.BeamShearTests
 {
@@ -23,18 +24,18 @@ namespace StructureHelperTests.UnitTests.BeamShearTests
             {
                 _mockLogger = new Mock<IShiftTraceLogger>();
                 _mockSummaryForceLogic = new Mock<ISumForceByShearLoadLogic>();
-                var mockAxisAction = new Mock<IBeamShearAxisAction>();
+                var mockAction = new Mock<IBeamShearAction>();
                 var mockInclinedSection = new Mock<IInclinedSection>();
                 var mockShearLoad = new Mock<IBeamSpanLoad>();
 
-                mockAxisAction.Setup(a => a.SupportForce.ForceTuple.Qx).Returns(100.0);
-                mockAxisAction.Setup(a => a.ShearLoads).Returns(new List<IBeamSpanLoad> { mockShearLoad.Object });
+                mockAction.Setup(a => a.SupportAction.SupportForce.ForceTuple.Qx).Returns(100.0);
+                mockAction.Setup(a => a.SupportAction.ShearLoads).Returns(new List<IBeamSpanLoad> { mockShearLoad.Object });
 
                 mockInclinedSection.Setup(i => i.StartCoord).Returns(2.0);
                 mockInclinedSection.Setup(i => i.EndCoord).Returns(5.0);
 
                 _mockSummaryForceLogic.Setup(s => s.GetSumShearForce(mockShearLoad.Object, 2.0, 5.0)).Returns(new ForceTuple() { Qy = 50.0});
-                _logic = new GetDirectShearForceLogic(mockAxisAction.Object, mockInclinedSection.Object, _mockLogger.Object, _mockSummaryForceLogic.Object);
+                _logic = new GetDirectShearForceLogic(mockAction.Object, mockInclinedSection.Object, LimitStates.ULS, CalcTerms.ShortTerm, _mockLogger.Object, _mockSummaryForceLogic.Object);
             }
 
             [Test]
diff --git a/StructureHelperTests/UnitTests/ConvertStrategiesTest/ProjectFromDTOConvertStrategyTests.cs b/StructureHelperTests/UnitTests/ConvertStrategiesTest/ProjectFromDTOConvertStrategyTests.cs
index 3f34d8f..172bafd 100644
--- a/StructureHelperTests/UnitTests/ConvertStrategiesTest/ProjectFromDTOConvertStrategyTests.cs
+++ b/StructureHelperTests/UnitTests/ConvertStrategiesTest/ProjectFromDTOConvertStrategyTests.cs
@@ -38,7 +38,7 @@ namespace StructureHelperTests.UnitTests.ConvertStrategiesTest
         public void GetNewItem_ShouldLogStartAndEndMessages()
         {
             // Arrange
-            var projectDto = new ProjectDTO
+            var projectDto = new ProjectDTO(Guid.Empty)
             {
                 VisualAnalyses = new List<IVisualAnalysis> { new Mock<IVisualAnalysis>().Object }
             };
@@ -59,7 +59,7 @@ namespace StructureHelperTests.UnitTests.ConvertStrategiesTest
         public void GetNewItem_ShouldLogWarningIfNoAnalyses()
         {
             // Arrange
-            var projectDto = new ProjectDTO
+            var projectDto = new ProjectDTO(Guid.Empty)
             {
                 VisualAnalyses = Enumerable.Empty<IVisualAnalysis>().ToList()
             };
@@ -75,7 +75,7 @@ namespace StructureHelperTests.UnitTests.ConvertStrategiesTest
         public void GetAnalyses_ShouldConvertEachVisualAnalysisAndLogCount()
         {
             // Arrange
-            var projectDto = new ProjectDTO
+            var projectDto = new ProjectDTO(Guid.Empty)
             {
                 VisualAnalyses = new List<IVisualAnalysis> { new Mock<IVisualAnalysis>().Object, new Mock<IVisualAnalysis>().Object }
             };
@@ -98,7 +98,7 @@ namespace StructureHelperTests.UnitTests.ConvertStrategiesTest
         public void GetAnalyses_ShouldLogConvertedAnalysisCount()
         {
             // Arrange
-            var projectDto = new ProjectDTO
+            var projectDto = new ProjectDTO(Guid.Empty)
             {
                 VisualAnalyses = new List<IVisualAnalysis> { new Mock<IVisualAnalysis>().Object }
             };