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GB/T 4084-2018 English PDF

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GB/T 4084-2018: Self-stressing concrete pipes
Status: Valid

GB/T 4084: Historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 4084-2018279 Add to Cart 3 days Self-stressing concrete pipes Valid
GB 4084-1999679 Add to Cart 3 days [GB/T 4084-1999] Self-stressing concrete pipe for water Obsolete
GB 4084-1983RFQ ASK 3 days Spigot and socket self-stressed reinforced concrete pipe used for water delivery Obsolete

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GB/T 33544   GB 13476   JC/T 746   GB/T 8239   GB 4623   

Basic data

Standard ID: GB/T 4084-2018 (GB/T4084-2018)
Description (Translated English): Self-stressing concrete pipes
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q14
Classification of International Standard: 91.100.30
Word Count Estimation: 14,176
Date of Issue: 2018-02-06
Date of Implementation: 2019-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 4084-2018: Self-stressing concrete pipes

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Self-stressing concrete pipes ICS 91.100.30 Q14 National Standards of People's Republic of China Replacing GB/T 4084-1999 Self-stress concrete pipe 2018-02-06 released 2019-01-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 4084-1999 "self-stress concrete pipe." Compared with GB/T 4084-1999, except for editorial changes The main technical changes are as follows. --- Modify the standard name; --- Modify the scope of the standard (see Chapter 1,.1999 edition of Chapter 1); --- Modify the terms and definitions (see Chapter 3,.1999 edition Chapter 3); --- Modify the classification (see Chapter 4,.1999 edition Chapter 4); --- Modify the raw materials (see Chapter 5,.1999 edition of Chapter 5); --- Modify the technical requirements, canceled the "product quality rating" (see Chapter 6,.1999 edition of Chapter 6); --- Modify the test method, using GB/T 15345 (see Chapter 7,.1999 edition Chapter 7); --- Modify the inspection rules in the "group" (see Chapter 8,.1999 edition Chapter 8); --- Canceled Appendix B (see the.1999 edition of Appendix B). This standard proposed by the China Building Materials Federation. This standard by the National Standardization Technical Committee cement (SAC/TC197) centralized. This standard was drafted. China Building Materials Science Research Institute, Building Materials Industry Technical Supervision Research Center, Suzhou Concrete Products Institute Testing Center, Zhejiang Dragon Management Co., Ltd., Jiangsu Pipe Co., Ltd., Zhengzhou Jianwen Tecai Technology Limited the company. The main drafters of this standard. Zhao Shunzeng, Cao Yongkang, Yang Bin, Ni Zhiquan, Wang Jarong, Tang Wenyou, Zhang Xuewen, Zhang Yinqiu, Li Changcheng, Chen Bin, Liu Li, Jia Fujie. This standard replaces the standards previously issued as follows. --- GB 4084-1983, GB/T 4084-1999. Self-stress concrete pipe

1 Scope

This standard specifies the self-stress concrete pipe (code-named SCP, referred to as "pipe") product terms and definitions, grades and marks, raw materials, Technical requirements, test methods, inspection rules, signs, stacking, transport and factory and so on. This standard applies to the nominal diameter of 100mm ~ 800mm, the working pressure of 0.2MPa ~ 0.8MPa, the connector with a circular cut Rubber ring sealed socket self-stress concrete water or drainage pipe.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 175 Universal portland cement GB 8076 concrete admixture GB/T 14684 construction sand GB/T 14685 building with pebbles, gravel GB/T 15345 concrete pipes test methods GB/T 17671 cement mortar strength test method (ISO method) GB/T 20472 sulphoaluminate cement GB/T 23439 concrete expansion agent JC/T 453 Self-stressing cement physical test methods Cold drawn low carbon steel wire for JC/T 540 concrete products JG/T 245 Shaking table for concrete test JGJ63 concrete water standards

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 The use of self-stressing cement expansion force to produce prestressed concrete pipe.

4 levels and markers

4.1 pressure rating The pipe is divided into working pressure -2, working pressure -4, working pressure -5, working pressure -6, working pressure -8 five grades, the pressure indicators of each grade see Table 1.
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