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CECS 141-2002Specification for structural design of buried steel pipeline of water supply and sewerage engineering (English PDF)

给水排水工程埋地钢管管道结构设计规程

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Issued by

China Association for Engineering Construction Standardization

Level / Type

National · Mandatory

Issue date

December 25, 2002

Implementation date

March 1, 2003

Scope

CECS 141-2002 is the English-translated version of 给水排水工程埋地钢管管道结构设计规程.

CECS 141-2002 is the Chinese standard "Specification for structural design of buried steel pipeline of water supply and sewerage engineering".

This standard applies to: City, town utilities and industrial companies in general water supply and drainage pipes buried welded steel structure design, their prime soil conditions for laying flat arc artificial soil foundation or base, This standard does not apply to industrial enterprises with special Requirements buried steel pipeline design, This standard is based on the current national standard "water supply and drainage piping design specification" GB 50332 requirements Principles of preparation. Issued on 2002-12-25, in force from 2003-03-01.

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Document preview — CECS 141-2002

National Standard of the People's Republic of China

Classification
P40

Contents

  • [Preview only]
  • 1 General Provisions
  • 2 Main Symbols
  • 3 Materials
  • 3.1 General Requirements
  • 3.2 Determination of Estimated Strength of Concrete with Dilled Cores
  • 3.3 Drilled Core Correction Method
  • 4 Action on the Steel Pipeline Structure
  • 5 Basic Design Provisions
  • 6 Ultimate Limit State Calculation
  • 7 Rigidity Checking
  • 8 Detailing Requirements
  • 8.1 Erection of Steel Members and Tension Cables
  • 8.2 Erection of Membrane Elements
  • 8.3 Application of Pretension Force
  • 8.4 Nondestructive Testing of Connection of Structural Steel Casting
  • 8.5 Marking, Storage and Transport

1 Foreword

CECS 141-2002 was issued by China Association for Engineering Construction Standardization on 25 December 2002 and has been in force since 1 March 2003.

The CECS prefix marks a association standard of the engineering construction sector, adopted voluntarily.

The document runs to 8 pages in English translation.

2 Scope Preview

This standard applies to: City, town utilities and industrial companies in general water supply and drainage pipes buried welded steel structure design, their prime soil conditions for laying flat arc artificial soil foundation or base, This standard does not apply to industrial enterprises with special Requirements buried steel pipeline design, This standard is based on the current national standard "water supply and drainage piping design specification" GB 50332 requirements Principles of preparation.

CECS 141-2002 is filed under Chinese Standard Classification P40, in the field of engineering construction.

This catalogue holds 136 other CECS standards without an ICS number.

In this catalogue, CECS standards carry edition years from 1988 to 2016.

3 About this standard

Sector: Construction Industry Standard

Issued by: China Association for Engineering Construction Standardization

English translation: about 8 pages (approximate)

Chinese original: about 4,640 characters

4 Related standards

Standards on related subjects:

GB/T 18920-2020 — The reuse of urban recycling water—Water quality standard for urban miscellaneous use

GB/T 18921-2019 — The reuse of urban recycling water - Water quality standard for scenic environment use

GB/T 18919-2002 — The reuse of urban recycling water--Classifiedstandard

CECS 446-2016 — Technical specification for application of double check valve backf low prevention assembly

CECS 140-2011 — Specification for structural design of buried prestressed concrete pipeline and prestressed concrete cylinder pipeline of water supply and sewerage engineering

5 Classification and status

Chinese Standard Classification (CCS): P 40

Prefix CECS: association standard of the engineering construction sector, adopted voluntarily.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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CECS 141-2002

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