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CECS 177-2005Code for construction and acceptance of buried telecommunication plastic conduit engineering in city area (English PDF)

城市地下通信塑料管道工程施工及验收规范

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Issued by

China Association for Engineering Construction Standardization

Level / Type

National · Mandatory

Issue date

April 27, 2005

Implementation date

June 1, 2005

Scope

CECS 177-2005 is the English-translated version of 城市地下通信塑料管道工程施工及验收规范.

CECS 177-2005 is the Chinese standard "Code for construction and acceptance of buried telecommunication plastic conduit engineering in city area". This standard applies to: new construction, expansion, renovation of urban underground pipeline engineering plastics communication construction and acceptance. Issued on 2005-04-27, in force from 2005-06-01.

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Document preview — CECS 177-2005

National Standard of the People's Republic of China

Classification: P76

[Preview only]
1 General Provisions
2 Terms and Symbols
2.1 Terms
2.2 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 Design
4.2 Calculation of Earthquake Action and Earthquake Response
4.3 Design of Isolation Layer
4.4 Design of Structural Elements Above the Isolation Layer
4.5 Design of the Structural Elements below Isolation Layer and of the Soil and Foundation
5 Structural Calculation
5.2 Design of Seismic Isolator
5.3 Installation
5.4 Construction Requirements
5.5 Construction Quality Control and Monitor
5.6 Environmental Protection
6 Processing of Core or Technical Requirements of Specimen
6.3 Connection between Membrane and Rigid Boundary
6.4 Connection between Membrane and Flexible Boundary
6.5 Action Effect Combination
7 Test of Core Specimen and Calculation of Compressive Strength
7.1 Construction and Installation
7.2 Construction Survey
7.3 Project Acceptance
7.4 Maintenance of Isolation Layers
7.5 Critical Temperature of Steel Frame Beam and Column
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
9 Acceptance
9.1 Protection Measures and Selection Principle
9.2 Construction

1 Foreword

CECS 177-2005 was issued by China Association for Engineering Construction Standardization on 27 April 2005 and has been in force since 1 June 2005.

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

The document runs to 31 pages in English translation.

2 Scope Preview

This standard applies to: new construction, expansion, renovation of urban underground pipeline engineering plastics communication construction and acceptance.

CECS 177-2005 is filed under Chinese Standard Classification P76, 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 31 pages (approximate)

Chinese original: about 46,425 characters

4 Related standards

Standards on related subjects:

GB 30485-2013 — Standard for pollution control on co-processing of solid wastes in cement kiln

GB 50949-2013 — Construction code for sound reinforcement system

GB 50313-2013 — Code for design of fire communication and command system

5 Classification and status

Chinese Standard Classification (CCS): P 76

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 — 31 pages — is available in the English PDF.

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