1 General Provisions
1.0.1 This standard is formulated with a view to accomplishing sate-of-the-art, safety & usability and economic feasibility in the design, construction and acceptance of buried plastic pipeline of sewer engineering, and ensuring the engineering quality.
1.0.2 This standard is applicable to the design, construction and acceptance of non-pressure buried plastic pipeline of newly-built, extended and renovated sewer engineering.
1.0.3 The wastewater conveyed by buried plastic drainage pipeline shall meet the requirements of the current professional standard "Discharge Standard for Municipal Wastewater" CJ 3082.
1.0.4 In addition to this standard, the design, construction and acceptance of buried plastic pipeline of sewer engineering shall meet the requirements of the relevant current national standards.
Contents
1 General Provisions
2 Terms and Symbols
2.1 Terms
2.2 Symbols
3 Materials
3.1 Pipe
3.2 Pipe Accessories
4 Design
4.1 General Requirements
4.2 Pipeline Layout
4.3 Hydraulic Calculation
4.4 Load Calculation
4.5 Ultimate Limit State Calculation
4.6 Serviceability Limit State Calculation
4.7 Pipe Connection
4.8 Subgrade Treatment
4.9 Backfill Design
5 Construction
5.1 General Requirements
5.2 Materials Transport and Storage
5.3 Trench Excavation and Soil Treatment
5.4 Pipe Installation
5.5 Trench Backfill
6 Inspection
6.1 Leak Test
6.2 Deformation Examination
6.3 Backfill Compaction Test
7 Acceptance
Appendix A Deformation Modulus for Pipe Lateral Soil
Appendix B Connection Structure of Plastic Drainage Pipeline and Inspection Chamber
Appendix C Water Tight Test
Explanation of Wording
List of Quoted Standards
Standard
CJJ 143-2010 Technical Specification for Buried Plastic Pipeline of Sewer Engineering (English Version)
Standard No.
CJJ 143-2010
Status
valid
Language
English
File Format
PDF
Word Count
13500 words
Price(USD)
330.0
Implemented on
2010-12-1
Delivery
via email in 1 business day
Detail of CJJ 143-2010
Standard No.
CJJ 143-2010
English Name
Technical Specification for Buried Plastic Pipeline of Sewer Engineering
1 General Provisions
1.0.1 This standard is formulated with a view to accomplishing sate-of-the-art, safety & usability and economic feasibility in the design, construction and acceptance of buried plastic pipeline of sewer engineering, and ensuring the engineering quality.
1.0.2 This standard is applicable to the design, construction and acceptance of non-pressure buried plastic pipeline of newly-built, extended and renovated sewer engineering.
1.0.3 The wastewater conveyed by buried plastic drainage pipeline shall meet the requirements of the current professional standard "Discharge Standard for Municipal Wastewater" CJ 3082.
1.0.4 In addition to this standard, the design, construction and acceptance of buried plastic pipeline of sewer engineering shall meet the requirements of the relevant current national standards.
Contents of CJJ 143-2010
Contents
1 General Provisions
2 Terms and Symbols
2.1 Terms
2.2 Symbols
3 Materials
3.1 Pipe
3.2 Pipe Accessories
4 Design
4.1 General Requirements
4.2 Pipeline Layout
4.3 Hydraulic Calculation
4.4 Load Calculation
4.5 Ultimate Limit State Calculation
4.6 Serviceability Limit State Calculation
4.7 Pipe Connection
4.8 Subgrade Treatment
4.9 Backfill Design
5 Construction
5.1 General Requirements
5.2 Materials Transport and Storage
5.3 Trench Excavation and Soil Treatment
5.4 Pipe Installation
5.5 Trench Backfill
6 Inspection
6.1 Leak Test
6.2 Deformation Examination
6.3 Backfill Compaction Test
7 Acceptance
Appendix A Deformation Modulus for Pipe Lateral Soil
Appendix B Connection Structure of Plastic Drainage Pipeline and Inspection Chamber
Appendix C Water Tight Test
Explanation of Wording
List of Quoted Standards
