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SY/T 7053-2016Global buckling of submarine pipelines. Structural design due to high temperature/high pressure (English PDF)

海底管道总体屈曲——高温高压下的结构设计

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Issued by

National Development and Reform Commission

Level / Type

National · Recommended

Issue date

January 7, 2016

Implementation date

June 1, 2016

Scope

SY/T 7053-2016 is the English-translated version of 海底管道总体屈曲——高温高压下的结构设计.

SY/T 7053-2016 — This standard applies to the design of rigid ducts that may be in general buckling. The overall buckling generally refers to so-called high pressure/high temperature pipelines, but may be medium temperature pipelines (eg very light pipelines) depending on the overall buckling resistance.

This standard does not take into account the effects of temperature and pressure on materials, insulation, thermal conditions and flow protection, but only to the overall buckling of an analytical process and acceptance criteria.

Therefore, there is no restriction on pressure and temperature in this standard unless structural limitations are caused by material properties. This standard covers the overall buckling of local buckling.

The design flow also provides the optimal estimated stress value and its upper limit for fracture assessment. Refer to DNV-OS-F101 for other failure modes.

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Document preview — SY/T 7053-2016

National Standard of the People's Republic of China

ICS: 75.180.10
Classification: E 94

Issued by: National Development and Reform Commission

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to the design of rigid ducts that may be in general buckling. The overall buckling generally refers to so-called high pressure/high temperature pipelines, but may be medium temperature pipelines (eg very light pipelines) depending on the overall buckling resistance. This standard does not take into account the effects of temperature and pressure on materials, insulation, thermal conditions and flow protection, but only to the overall buckling of an analytical process and acceptance criteria. Therefore, there is no restriction on pressure and temperature in this standard unless structural limitations are caused by material properties. This standard covers the overall buckling of local buckling. The design flow also provides the optimal estimated stress value and its upper limit for fracture assessment. Refer to DNV-OS-F101 for other failure modes. High-temperature/high-pressure piping Three general buckling scenes are included in this standard: 1) flat seaside

Document data

International classification (ICS): 75.180.10.

Chinese classification (CCS): E94.

Estimated length of the Chinese original: 97,934 words.

Adopted international standard: DNV-RP-F110-2007, IDT.

Standards quoted by this document

DNV-OSS-301; DNV-OSS-302; DNV-OSS-401; DNV-OS-F101; DNV-OS-F201; DNV-RP-A203; DNV-RP-F105; DNV-RP-F108; DNV-RP-F109; DNV-RP-F111; BS 7910

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 65 pages — is available in the English PDF.

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