표제지
목차
Abstract 10
초록 12
제1장 서론 14
1.1. 연구배경 14
1.2. 연구방법 16
제2장 연구대상 일반 현황 18
2.1. 대상부두 18
2.2. 대상선박 20
2.3. 대상해역 23
제3장 계류안전성평가 27
3.1. 선박의 계류 27
1) 계류배치 27
2) 계류효율성 28
3) 계류삭의 종류 및 특성 30
3.2. 계류선박의 운동 32
3.3. 계류선박에 작용하는 힘 34
3.3.1. 풍력 34
3.3.2. 조류력 37
3.3.3. 파력 38
3.3.4. 계류력 39
3.4. 계류안전성평가 42
3.4.1. 평가 개요 42
3.4.2. 평가 좌표계 45
3.5. 계류상황 모델링 49
3.5.1. 부두 49
3.5.2. 선박 55
3.5.3. 환경외력 63
3.6. 계류안전성평가 시나리오 68
3.6.1. 외력조건 및 시나리오 설정 68
3.6.2. 선체동요 안전성 기준 설정 69
제4장 계류안전성평가 결과 71
4.1. 계류안전성 민감도 분석 71
4.1.1. 고강도 계류삭 평가 결과 72
4.1.2. 나일론 계류삭 평가 결과 94
4.2. 계류안전성평가 결과 비교·분석 127
제5장 계류시스템 개선 133
5.1. 계류시스템 개선 제안 133
5.1.1. 계선주 133
5.1.2. 계류삭 135
5.2. 위험도 MATRIX 활용 제안 136
제6장 결론 138
References 141
Table. 1. Facility Status of KMOU Training Ship Wharf 19
Table. 2. Tractive Force acting on Mooring Bollards 20
Table. 3. General Particulars of 'HANNARA' 21
Table. 4. Number of Days in KMOU Wharf per year of 'HANNARA' 22
Table. 5. Weather Summary of Busan 24
Table. 6. Monthly Wind Speed(m/s) and Wind Direction 25
Table. 7. Number of Days with Specified Wind Speed 26
Table. 8. Standard of Crown Height 51
Table. 9. Installation Status of Mooring Bollards 53
Table. 10. Specification of Pneumatic Fender 54
Table. 11. Projected Area of 'HANNARA' 55
Table. 12. Characteristics of Mooring Line 56
Table. 13. Case of Evaluation of Mooring Safety 57
Table. 14. Mooring Arrangement of CASE 1 58
Table. 15. Mooring Arrangement of CASE 2 59
Table. 16. Mooring Arrangement of CASE 3 60
Table. 17. Mooring Arrangement of CASE 4 61
Table. 18. Mooring Arrangement of CASE 5 62
Table. 19. Current Condition 64
Table. 20. Tidal Level of Port of Busan 65
Table. 21. Tide Condition 65
Table. 22. Wind Condition 66
Table. 23. Wave Limit for Loading & Unloading 67
Table. 24. Wave Condition 67
Table. 25. Scenario of Evaluation of Mooring Safety 68
Table. 26. Criteria for Movements of Moored Ships in Harbours 69
Table. 27. Criteria for Loading Safety 70
Table. 28. Result of Mooring Line Tension(CASE 1, Scenario No.4,10,16) 75
Table. 29. Result of Bollard Force(CASE 1, Scenario No.4,10,16) 80
Table. 30. Result of Fender Thrust(CASE 1, Scenario No.4,10,16) 81
Table. 31. Result of Loading Safety(CASE 1, Scenario No.1~18) 82
Table. 32. Result of Mooring Line Tension(CASE 2, Scenario No.5,11,17) 86
Table. 33. Result of Bollard Force(CASE 2, Scenario No.5,11,17) 91
Table. 34. Result of Fender Thrust(CASE 2, Scenario No.5,11,17) 92
Table. 35. Result of Loading Safety(CASE 2, Scenario No.1~18) 93
Table. 36. Result of Mooring Line Tension(CASE 3, Scenario No.5,11,17) 97
Table. 37. Result of Bollard Force(CASE 3, Scenario No.5,11,17) 102
Table. 38. Result of Fender Thrust(CASE 3, Scenario No.5,11,17) 103
Table. 39. Result of Loading Safety(CASE 3, Scenario No.1~18) 104
Table. 40. Result of Mooring Line Tension(CASE 4, Scenario No.5,11,17) 108
Table. 41. Result of Bollard Force(CASE 4, Scenario No.5,11,17) 113
Table. 42. Result of Fender Thrust(CASE 4, Scenario No.5,11,17) 114
Table. 43. Result of Loading Safety(CASE 4, Scenario No.1~18) 115
Table. 44. Result of Mooring Line Tension(CASE 5, Scenario No.5,11,17) 119
Table. 45. Result of Bollard Force(CASE 5, Scenario No.5,11,17) 124
Table. 46. Result of Fender Thrust(CASE 5, Scenario No.5,11,17) 125
Table. 47. Result of Loading Safety(CASE 5, Scenario No.1~18) 126
Table. 48. Max. Mooring Line Tension(CASE 1~5) 128
Table. 49. Max. Bollard Force(CASE 1~5) 129
Table. 50. Max. Fender Thrust(CASE 1~5) 130
Table. 51. Max. Surge & Sway(CASE 1~5) 132
Fig. 1. Flow Chart of the Study 17
Fig. 2. KMOU Training Ship Wharf 18
Fig. 3. Training Ship 'HANNARA' 20
Fig. 4. Utilization Rate of KMOU Training Ship Wharf 22
Fig. 5. Satellite Image of Port of Busan 23
Fig. 6. Typical Mooring Pattern 27
Fig. 7. Effect of Hawser Orientation on Restraint Capacity 29
Fig. 8. Typical Load/Extension Stiffness Characteristics of Mooring Ropes 30
Fig. 9. Effectiveness of Mooring Stiffness on Restraint Capacity 31
Fig. 10. Ship Motions with the 6 Degrees of Freedom 32
Fig. 11. Comparison of Ra* and RaH*[이미지참조] 36
Fig. 12. Angles of Mooring Line 40
Fig. 13. Forces Acting on a Moored Vessel 41
Fig. 14. Free Body Diagram 42
Fig. 15. TTI Optimoor Program 43
Fig. 16. Pier Coordinate System and Notation 45
Fig. 17. Direction of the Force Acting on the Bollard 46
Fig. 18. Vessel Coordinate System and Notation 47
Fig. 19. Direction of the Force and the Moment acting on the Vessel 48
Fig. 20. Length of KMOU Training Ship Wharf 49
Fig. 21. Section of KMOU Wharf 51
Fig. 22. Installation Status of Mooring Bollards 52
Fig. 23. Mooring Bollards of KMOU Training Ship Wharf 53
Fig. 24. Performance Curve of Pneumatic Fender 54
Fig. 25. Fender of KMOU Training Ship Wharf 55
Fig. 26. Current Chart of Port of Busan 63
Fig. 27. Comparison of Mooring Line Working Range 71
Fig. 28. Mooring Arrangement of CASE 1(UHMPE Rope) 72
Fig. 29. Result of Mooring Line Tension(CASE 1, No.1~6) 73
Fig. 30. Result of Mooring Line Tension(CASE 1, No.7~12) 73
Fig. 31. Result of Mooring Line Tension(CASE 1, No.13~18) 74
Fig. 32. Result of Mooring Line Tension(CASE 1, No.4) 76
Fig. 33. Result of Mooring Line Tension(CASE 1, No.10) 77
Fig. 34. Result of Mooring Line Tension(CASE 1, No.16) 77
Fig. 35. Result of Bollard Force(CASE 1, Scenario No.1~6) 78
Fig. 36. Result of Bollard Force(CASE 1, Scenario No.7~12) 79
Fig. 37. Result of Bollard Force(CASE 1, Scenario No.13~18) 79
Fig. 38. Result of Fender Thrust(CASE 1, No.4,10,16) 81
Fig. 39. Mooring Arrangement of CASE 2(UHMPE Rope) 83
Fig. 40. Result of Mooring Line Tension(CASE 2, No.1~6) 84
Fig. 41. Result of Mooring Line Tension(CASE 2, No.7~12) 84
Fig. 42. Result of Mooring Line Tension(CASE 3, No.13~18) 85
Fig. 43. Result of Mooring Line Tension(CASE 2, No.5) 87
Fig. 44. Result of Mooring Line Tension(CASE 2, No.11) 88
Fig. 45. Result of Mooring Line Tension(CASE 2, No.17) 88
Fig. 46. Result of Bollard Force(CASE 2, Scenario No.1~6) 89
Fig. 47. Result of Bollard Force(CASE 2, Scenario No.7~12) 90
Fig. 48. Result of Bollard Force(CASE 2, Scenario No.13~18) 90
Fig. 49. Result of Fender Thrust(CASE 2, No.5,11,17) 92
Fig. 50. Mooring Arrangement of CASE 3(Nylon Rope) 94
Fig. 51. Result of Mooring Line Tension(CASE 3, No.1~6) 95
Fig. 52. Result of Mooring Line Tension(CASE 3, No.7~12) 95
Fig. 53. Result of Mooring Line Tension (CASE 3, No.13~18) 96
Fig. 54. Result of Mooring Line Tension(CASE 3, No.5) 98
Fig. 55. Result of Mooring Line Tension(CASE 3, No.11) 99
Fig. 56. Result of Mooring Line Tension(CASE 3, No.17) 99
Fig. 57. Result of Bollard Force(CASE 3, Scenario No.1~6) 100
Fig. 58. Result of Bollard Force(CASE 3, Scenario No.7~12) 101
Fig. 59. Result of Bollard Force(CASE 3, Scenario No.13~18) 101
Fig. 60. Result of Fender Thrust(CASE 3, No.5,11,17) 103
Fig. 61. Mooring Arrangement of CASE 4(Nylon Rope) 105
Fig. 62. Result of Mooring Line Tension(CASE 4, No.1~6) 106
Fig. 63. Result of Mooring Line Tension(CASE 4, No.7~12) 106
Fig. 64. Result of Mooring Line Tension(CASE 4, No.13~18) 107
Fig. 65. Result of Mooring Line Tension(CASE 4, No.5) 109
Fig. 66. Result of Mooring Line Tension(CASE 4, No.11) 110
Fig. 67. Result of Mooring Line Tension(CASE 4, No.17) 110
Fig. 68. Result of Bollard Force(CASE 4, No.1~6) 111
Fig. 69. Result of Bollard Force(CASE 4, Scenario No.7~12) 112
Fig. 70. Result of Bollard Force(CASE 4, Scenario No.13~18) 112
Fig. 71. Result of Fender Thrust(CASE 4, No.5,11,17) 114
Fig. 72. Mooring Arrangement of CASE 5(Nylon Rope) 116
Fig. 73. Result of Mooring Line Tension(CASE 5, No.1~6) 117
Fig. 74. Result of Mooring Line Tension(CASE 5, No.7~12) 117
Fig. 75. Result of Mooring Line Tension(CASE 5, No.13~18) 118
Fig. 76. Result of Mooring Line Tension(CASE 5, No.5) 120
Fig. 77. Result of Mooring Line Tension(CASE 5, No.11) 121
Fig. 78. Result of Mooring Line Tension(CASE 5, No.17) 121
Fig. 79. Result of Bollard Force(CASE 5, Scenario No.1~6) 122
Fig. 80. Result of Bollard Force(CASE 5, Scenario No.7~12) 123
Fig. 81. Result of Bollard Force(CASE 5, Scenario No.13~18) 123
Fig. 82. Result of Fender Thrust(CASE 5, No.5,11,17) 125
Fig. 83. Max. Mooring Line Tension(CASE 1,2 and CASE 3,4,5) 128
Fig. 84. Max. Bollard Force(CASE 1,2 and CASE 3,4,5) 129
Fig. 85. Max. Fender Thrust(CASE 1~5) 130
Fig. 86. Max. Surge & Sway(CASE 1~5) 131
Fig. 87. CASE 3, Risk Matrix for Bollard(35T & 50T) 135
Fig. 88. CASE 5, Risk Matrix for Bollard(35T & 50T) 135
Fig. 89. Risk Matrix of CASE 3 & CASE 5 137