ML18117A374
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TMI-1 UFSAR CHAPTER 05 5C-i REV. 18, APRIL 2006 APPENDIX 5C GILBERT ASSOCIATES, INC., REPORT TO METROPOLITAN EDISON COMPANY ON DESIGN OF LARGE OPENING REINFORCEMENTS FOR REACTOR BUILDING FOR THREE MILE ISLAND NUCLEAR STATION UNIT 1 This Report Contains:
44 pages of text 8 tables 29 figures 2 drawings Appendix A (8 pages)
Appendix B (3 pages)
TMI-1 UFSAR CHAPTER 05 5C-ii REV. 18, APRIL 2006 DESIGN OF LARGE OPENING REINFORCEMENTS FOR REACTOR BUILDING METROPOLITAN EDISON COMPANY THREE MILE ISLAND NUCLEAR POWER STATION - UNIT NO. 1 BY GILBERT ASSOCIATES, INC.
TMI-1 UFSAR CHAPTER 05 5C-iii REV. 18, APRIL 2006 TABLE OF CONTENTS ITEM TITLE
SUMMARY
1 DESIGN BASES 1.1 General 1.2 Design Loads 1.3 Load Combinations 1.4 Material Stress/Strain Criteria 1.5 Test Condition 1.6 Operating Condition 2
GENERAL DESCRIPTION OF OPENING REINFORCEMENT 2.1 Introduction 2.2 Ring Reinforcement Splices 2.3 Normal Shear at Edge of Opening 2.4 Prestressing
- 3.
STRESS DISTRIBUTION AROUND A CIRCULAR HOLE IN A CIRCULAR CYLINDRICAL SHELL 3.1 Introduction 3.2 Finite-Element Method 3.3 Application of Three-Dimensional Photoelasticity 4
ANALYSIS OF THE STRESS AROUND LARGE OPENINGS IN THE THREE MILE ISLAND REACTOR BUILDING 4.1 Verification of Finite-Element Method of Analysis 4.2 Stress Analysis Under Operating and Accident Loads 4.2.1 Representation of the Shell Around the Opening 4.2.2 Basic Loading Conditions 4.2.3 Effect of Creep and Shrinkage 5
VERIFICATION OF DESIGN CRITERIA 5.1 Basis for Verification of Shell Loading Capacity Due to Primary Loads (Principal Stress-resultants and Principal Stress-couples) 5.2 Interaction Diagram 5.3 Reinforcing Steel 5.4 Penetration Barrel 5.5 Concrete Shear 5.6 Shear - Diagonal Tension 5.7 Shear - Transfer Plates 5.8 Radial Reinforcement 5.9 Summary of Design and Conclusion LIST OF REFERENCES TABLES FIGURES DRAWINGS
TMI-1 UFSAR CHAPTER 05 5C-iv REV. 18, APRIL 2006 LIST OF TABLES NUMBER TITLE 5C-1 Fundamental Loads 5C-2 Stress Around Equipment Hatch Loading Condition No. 1 Dead Load 5C-3 Stress Around Equipment Hatch Loading Condition No. 2 Hoop & Verticle Prestress 5C-4 Stress Around Equipment Hatch Loading Condition No. 3 Operating Temperature (Winter) 5C-5 Stress Around Equipment Hatch Loading Condition No. 4 Accident Temperature (with Barrel Effect) 5C-6 Stress Around Equipment Hatch Loading Condition No. 5 55 Psig Internal Pressure 5C-7 Stress Around Equipment Hatch Loading Condition No. 6 Earthquake # 1 5C-8 Stress Around Equipment Hatch Loading Condition No. 7 Earthquake #2
TMI-1 UFSAR CHAPTER 05 5C-v REV. 18, APRIL 2006 LIST OF FIGURES NUMBER TITLE 5C-1 Total Stress Concentration Factors For Given Loading Cases 5C-2 Stress Concentration Factor Variations For Different Bpo At Various Angles -
Capped Cylinder 5C-3 Stress Distribution Around Openings in Cylindrical Shells 5C-4 Grid For Finite Element Analysis of Stresses Around Equipment Hatch In RCB 5C-5 Layer Thickness And Designation 5C-6 Member Stresses Around Opening Edge (Vessel Subject To Internal Pressure) 5C-7 Surface Stresses Around Opening Edge (Vessel Subject To Internal Pressure) 5C-8 Hoop Stresses Along Longitudinal Axis (Vessel Subject To Internal Pressure) 5C-9 Axial Stresses Along Transverse Axis (Vessel Subject To Internal Pressure) 5C-10 Hoop Stress-Resultant No Along Symmetry Axes (Test Problem) 5C-11 Effect of Tendon Curvature 5C-12 Nodal Forces Due to Curvature of Tendons In Neighborhood of Operating 5C-13 Normal Winter Operating Temperature Gradient-84" Thick Wall Near Equipment Opening 5C-14 Normal Winter Operating Temperature Gradient-42" Thick Wall Near Equipment Opening 5C-15 Normal Winter Operating Temperature Gradient-Transition Wall Near Equipment Opening 5C-16 Winter Accident Temperature Gradient-84" Thick Wall Near Equipment Opening 5C-17 Winter Accident Temperature Gradient-42" Thick Wall Near Equipment Opening 5C-18 Winter Accident Temperature Gradient-Transition Wall Near Equipment Opening 5C-19 Interaction Diagram For Axial Compression/Tension And Bending 5C-20 Equipment Access Interaction Diagram -Elements 77 & 101 5C-21 Equipment Access Interaction Diagram - Elements 66 & 100 5C-22 Equipment Access Interaction Diagram - Elements 55 & 99
TMI-1 UFSAR CHAPTER 05 5C-vi REV. 18, APRIL 2006 5C-23 Equipment Access Interaction Diagram - Element 44 5C-24 Equipment Access Interaction Diagram - Element 73 5C-25 Equipment Access Interaction Diagram - Element 74 5C-26 Equipment Access Interaction Diagram - Elements 66 & 77 5C-27 Equipment Access Interaction Diagram - Elements 44 & 55 5C-28 Equipment Access Interaction Diagram - Elements 99, 100, & 101 5C-29 Sheer Transfer Plates
TMI-1 UFSAR CHAPTER 05 5C-vii REV. 18, APRIL 2006 APPENDIX A Effect of Concrete Creep and the Sustained Operating Stresses on Stress Distribution Around Openings in a Rapidly Pressurized Reinforced Concrete Vessel APPENDIX B Earthquake Analysis