GB/T 23305.2-2009Shipbuilding -- Topology of ship hull structure elements -- Part 2: Description of elements (English PDF)
造船 船体结构单元的拓扑 第2部分：单元的描述
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
March 9, 2009
Implementation date
November 1, 2009
Scope
GB/T 23305.2-2009 is the English-translated version of 造船 船体结构单元的拓扑 第2部分：单元的描述.
GB/T 23305.2-2009 — GB/T 23305 consists of three parts, the provisions of the topological hull structure elements, it makes each unit and its layout information can party He and accurate delivery. This section GB/T 23305 requirements described hull structure elements.
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Document preview — GB/T 23305.2-2009
National Standard of the People's Republic of China
- ICS
- 47.020.10
- Classification
- U 04
Issued by: Standardization Administration of China
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Description, hull structure elements
- 3.1 Structural units
- 3.2 Webs internal profile file
- 3.3 Butt weld line file
- 3.4 Outer panel
- 3.5 Other panel unit
Foreword
GB/T 23305 "topology shipbuilding hull structure elements" is divided into three parts.
Part --- 1. position of the unit;
Part --- 2. Describe the unit;
Part --- 3. Relationship between units.
This section GB/T 23305 Part 2.
This part identical with ISO 9203-2. 1989 "topology shipbuilding hull structure elements - Part 2. Description of unit" (in English).
This section is equivalent translation ISO 9203-2. 1989.
For ease of use, this section made the following editorial changes.
--- "This International Standard" be replaced by "this section";
--- With a comma "," instead of a comma as described, "";
--- Delete international standards foreword.
This part is proposed by the China State Shipbuilding Corporation.
This part of the National Marine vessel Standardization Technical Committee shipbuilding base Technical Committee (SAC/TC12/SC3) centralized.
This part of the main drafting units. China Technology and Economy Research Institute of Shipbuilding.
This part drafters. Miao Hung Jen, Cheng Nan, Liu Weiping, Mei-Ling Zhang.
GB/T 23305.2-2009/ISO 9203-2. 1989 Topology shipbuilding hull structure elements Description Unit. Part 2
1 Scope
GB/T 23305 consists of three parts, the provisions of the topological hull structure elements, it makes each unit and its layout information can party He and accurate delivery.
This section GB/T 23305 requirements described hull structure elements.
2 Normative references
The following documents contain provisions which, through reference GB/T 23305 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.
GB/T 23304 ship hull lines formats and data structures (GB/T 23304-2009, ISO 7838. 1984, IDT) GB/T 23305.1 topology shipbuilding hull structure elements - Part 1. Location (GB/T 23305.1-2009 unit ISO 9203-1. 1989, IDT) ISO 8193. 1984 Shipbuilding outer plate information
3 Description, hull structure elements
3.1 Structural units
Location of the structural unit of description depends on unit to a predetermined cell position, see GB/T 23305.1.
3.2 Webs internal profile file
Webs internal profile file value (includes welded sections within the web profile) should be stored in a standard hull form data format, Standard hull lines format see GB/T 23304.
3.3 Butt weld line file
Board unit butt weld line file to numerical representation containing the outside except plate butt welds should be based on a standard hull form data grid Storage, standard hull form format see GB/T 23304.
3.4 Outer panel
The outer plate information, see ISO 8193.
3.5 Other panel unit
Description of other board unit contains the following information.
a) unit identifier.
b) plate number, like p unit.
Number of holes c) within the cell, like a.
d) to form p plates of each plate.
1) Board identifier.
2) Material code.
3) the thickness, in millimeters (mm).
4) board edges, like m.
GB/T 23305.2-2009/ISO 9203-2. 1989
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 23304Shipbuilding -- Ship lines -- Formats and data organization
- GB/T 23304-2009Shipbuilding -- Ship lines -- Formats and data organization
- GB/T 23305.1Shipbuilding -- Topology of ship hull structure elements -- Part 1: Location of elements
- GB/T 23305.1-2009Shipbuilding -- Topology of ship hull structure elements -- Part 1: Location of elements
GB/T 23305 · ISO 7838 · ISO 9203 · ISO 8193
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Related Standards
GB/T 23304-2009 — Shipbuilding -- Ship lines -- Formats and data organization
GB/T 23305.1-2009 — Shipbuilding -- Topology of ship hull structure elements -- Part 1: Location of elements
GB/T 23305.3-2009 — Shipbuilding -- Topology of ship hull structure elements -- Part 3: Relations of elements
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GB/T 23305.2-2009
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