1、 RULES FOR BUILDING AND CLASSING BULK CARRIERS FOR SERVICE ON THE GREAT LAKES 2017 CORRIGENDA/EDITORIALS 10 April 2017 Page No. Paragraph Comments Part 3 Hull Construction and Equipment Chapter 1 General Section 2 General Requirements 19 3-1-2/Table 1 (metric units) In column 7 for length 253 m, “1.
2、1,0” to read “11.0”. 20 3-1-2/Table 1 (metric units) In Note 1, “0.01 in. for each in.” to read “1.0 mm for each 100 mm”. Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Section 1 Longitudinal Strength 27 3-2-1/3.1.1 In equation for SM, “fv” to read “fp”. 27 3-2-1/3
3、.1.1 In definitions of terms “fv” to read “fp”. 28 3-2-1/3.1.1 In second line of last paragraph, “fv” to read “fp”. 29 3-2-1/3.3.1 In second line of second paragraph, “Msw” to read “Ms”. 29 3-2-1/3.3.1 In fourth equation for Ms, “3.86L” to read “3.867L”. 29 3-2-1/3.3.1 In definition of Ms, “moment:
4、amidships” to read “moment amidships”. 30 3-2-1/3.3.3 In sixth equation for Cw, “6993” to read “8993”. 30 3-2-1/3.3 Renumber “3.1.4” as “3.3.4”. 30 3-2-1/3.3.4 In equations for Msp, “(L/1000)2” and “(L/305)2” to read “(L/1000)3” and “(L/305)3”, respectively. 31 3-2-1/3.3.4 In definition of Csp, “5.0
5、6 ” to read “5.06/ ”. 31 3-2-1/3.3.4 In third equation for Cf, “1375” to read “1374”. 31 3-2-1/3.5.1 In definition of I, “about the hull girder section at the section tinder consideration” to read “of the hull girder section at the section under consideration”. 33 3-2-1/9.3 In definition of Q, “7090
6、0/Y + 2U/3)” to read “70900/(Y + 2U/3)”. 33 3-2-1/9.3 In definition of Q, “49.92/Y + 2U/3)” to read “49.92/(Y + 2U/3)”. 33 3-2-1/9.3 In definition of Y, “0,2%” to read “0.2%”. 36 3-2-1/Table 2 (Q = 1.0) In header, “0.8” to read “0.80”. 36 3-2-1/Table 2 (Q = 1.0) In row for L = 500 ft, value for 0.95
7、 to read “253”. 37 3-2-1/Table 2 (Q = 0.78) In header, “0.8” to read “0.80”. 37 3-2-1/Table 2 (Q = 0.78) In row for L = 780 ft, value for 0.85 to read “484”. ABSRULES FOR BUILDING AND CLASSING BULK CARRIERS FOR SERVICE ON THE GREAT LAKES .2017 1 Corrigenda/Editorials 10 April 2017 Page No. Paragraph
8、 Comments Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Section 1 Longitudinal Strength 38 3-2-1/Table 2 (Q = 0.72) In header, “0.8” to read “0.80”. 38 3-2-1/Table 2 (Q = 0.72) In row for L = 900 ft, value for 0.85 to read “623”. 39 3-2-1/Table 2 (Q = 1.0) In head
9、er, “0.8” to read “0.80”. 39 3-2-1/Table 2 (Q = 1.0) In row for L = 220 m, value for 1.05 to read “3332”. 40 3-2-1/Table 2 (Q = 0.78) In header, “0.8” to read “0.80”. 40 3-2-1/Table 2 (Q = 0.78) In row for L = 185 m, value for 0.90 to read “1850”. 40 3-2-1/Table 2 (Q = 0.78) In row for L = 215 m, va
10、lue for 0.80 to read “2523”. 40 3-2-1/Table 2 (Q = 0.78) In row for L = 315 m, value for 1.05 to read “6023”. 41 3-2-1/Table 2 (Q = 0.72) In header, “0.8” to read “0.80”. 41 3-2-1/Table 2 (Q = 0.72) In row for L = 170 m, value for 1.00 to read “1449”. 41 3-2-1/Table 2 (Q = 0.72) In row for L = 170 m
11、, value for 1.05 to read “1447”. 41 3-2-1/Table 2 (Q = 0.72) In row for L = 230 m, value for 1.10 to read “2663”. Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Section 3 Decks 45 3-2-3/7 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 4
12、6 3-2-3/9.1 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 46 3-2-3/9.7 In equations for SM, to “chs2” read “cs2”. 46 3-2-3/9.7 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 46 3-2-3/9.7 In definitions, “l” to read “”. Part 3 Hull Constructi
13、on and Equipment Chapter 2 Hull Structures and Arrangements Section 4 Bottom Structure 50 3-2-4/13.3 In second line, “less than (760 mm)” to read “less than 30 in. (760 mm)”. 50 3-2-4/13.5 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. Part 3 Hull Construction and Equipm
14、ent Chapter 2 Hull Structures and Arrangements Section 5 Decks 52 3-2-5/7 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 53 3-2-5/9 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 53 3-2-5/11.1 In equations for SM, “in2” and “cm2” to read “in3
15、” and “cm3”, respectively. 2 ABSRULES FOR BUILDING AND CLASSING BULK CARRIERS FOR SERVICE ON THE GREAT LAKES .2017 Corrigenda/Editorials 10 April 2017 Page No. Paragraph Comments Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Section 6 Design Pressure 57 3-2-6/7.3
16、In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 57 3-2-6/7.5.1 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 59 3-2-6/Figure 1 (inch units) In Note, “0.6 in.” to read “0.06 in.”. 59 3-2-6/Figure 1 (inch units) In Note, “stiffener spacing, in
17、in.” to read “stiffener spacing, in ft”. Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Section 7 Tank Boundary Bulkheads 61 3-2-7/3.3 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 61 3-2-7/3.5.1 In equations for SM, “in2” and “cm2” to
18、 read “in3” and “cm3”, respectively. 63 3-2-7/Figure 1 (inch units) In Note, “stiffener spacing, in in.” to read “stiffener spacing, in ft”. 64 3-2-7/Figure 1 (metric units) In Note, “stiffener spacing, in in.” to read “stiffener spacing, in m”. Part 3 Hull Construction and Equipment Chapter 2 Hull
19、Structures and Arrangements Section 8 Superstructures and Deckhouses 65 3-2-8/1.3 Equations for SM, to read “0.0041cs2in3” and “7.9cs2cm3”, respectively. 65 3-2-8/1.3 In definition of , “ft or m” to read “ft (m)”. 66 3-2-8/1.7.2 In equations for SM, to “chs2” read “cs2”. 66 3-2-8/1.7.2 In equations
20、for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. 67 3-2-8/3.1.2 In equations for SM, to “chs2” read “cs2”. 67 3-2-8/3.1.2 In equations for SM, “in2” and “cm2” to read “in3” and “cm3”, respectively. Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Sectio
21、n 9 Protection of Deck Openings 70 3-2-9/9.1 In third line, “position 2” to read “Position 2”. Part 3 Hull Construction and Equipment Chapter 2 Hull Structures and Arrangements Appendix 1 Calculation of Shear Stresses 73 3-2-A1/5 In equation for SWSF, “HK1” to read “NK1”. 73 3-2-A1/5 In definition o
22、f fs, reference “2.2.3” to read “3-2-1/3.5”. 73 3-2-A1/5 In definition of fd, reference “2.2.3b” to read “3-2-1/3.5.2”. ABSRULES FOR BUILDING AND CLASSING BULK CARRIERS FOR SERVICE ON THE GREAT LAKES .2017 3 Corrigenda/Editorials 10 April 2017 Page No. Paragraph Comments Part 3 Hull Construction and
23、 Equipment Chapter 3 Equipment Section 1 Anchoring, Mooring and Towing Equipment 78 3-3-1/Table 1 (inch/pound units) For Equipment Tonnage 7000, 7500, and 8000, value for normal strength steel to read “21/8”. 78 3-3-1/Table 1 (inch/pound units) For Equipment Tonnage 8500 and 9000, value for normal s
24、trength steel to read “23/16”. 78 3-3-1/Table 1 (inch/pound units) For Equipment Tonnage 9500, 10000, and 10750, value for normal strength steel to read “25/16”. 78 3-3-1/Table 1 (inch/pound units) For Equipment Tonnage 11500 and 12250, value for normal strength steel to read “23/8”. 4 ABSRULES FOR BUILDING AND CLASSING BULK CARRIERS FOR SERVICE ON THE GREAT LAKES .2017
