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GB/T 38695-2020 English PDF

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US$1449.00 · In stock
Delivery: <= 9 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38695-2020: Technical specification for ballastless track of urban rail transit
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38695-2020	1449	Add to Cart	9 days	Technical specification for ballastless track of urban rail transit	Valid

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Basic data

Standard ID: GB/T 38695-2020 (GB/T38695-2020)
Description (Translated English): Technical specification for ballastless track of urban rail transit
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P65
Classification of International Standard: 45.080
Word Count Estimation: 78,721
Date of Issue: 2020-03-31
Date of Implementation: 2020-10-01
Quoted Standard: GB/T 443; GB/T 528; GB/T 531.1; GB/T 699; GB/T 700; GB/T 1222; GB/T 1499.1; GB/T 1499.2; GB/T 1499.3; GB/T 1591; GB/T 1682; GB/T 1689; GB/T 1690; GB/T 2828.1; GB/T 3512; GB/T 5223; GB/T 7759.1; GB/T 7762; GB/T 9258.1; GB/T 10653; GB/T 10654; GB/T 16947
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the structure types, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of ballastless tracks for urban rail transit. This standard is applicable to the standard-gauge urban rail transit with a maximum running speed of not more than 120km/h, new or rebuilt without broken tracks. Not suitable for tramway track structures.

GB/T 38695-2020: Technical specification for ballastless track of urban rail transit

---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.
Technical specification for ballastless track of urban rail transit ICS 45.080 P65 National Standards of People's Republic of China Technical conditions of ballastless track for urban rail transit 2020-03-31 release 2020-10-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 Structure type 3 5 Technical requirements 4 6 Test method 20 7 Inspection rules 25 8 Marking, packaging, transportation and storage 35 Appendix A (informative appendix) Schematic diagram of ballastless track structure (taking circular tunnel as an example) 38 Appendix B (Normative Appendix) Technical Requirements and Test Methods for Raw Materials of Track Slabs 43 Appendix C (Normative Appendix) Technical Requirements for Self-compacting Concrete 45 Appendix D (Normative Appendix) Test Method for Pull-out Force of Embedded Casing 48 Appendix E (Normative Appendix) Track Plate Static Load Cracking Test Method 50 Appendix F (Normative Appendix) Static Stiffness Test Method of Pad 51 Appendix G (Normative Appendix) Test Method for Dynamic Stiffness of Pads 53 Appendix H (Normative Appendix) Test Method for Fatigue Performance of Pads 55 Appendix I (Normative Appendix) Test Method for Water Absorption Performance of Pad 57 Appendix J (Normative Appendix) Test Method for Static Stiffness of Spring Isolators 59 Appendix K (Normative Appendix) Test Method for Low-Temperature Performance of Isolated Shock Absorber 61 Appendix L (Normative Appendix) Test Method for Static Modulus of Isolated Shock Absorber 63 Appendix M (Normative Appendix) Test Method for Dynamic Modulus of Isolated Shock Absorber 65 Appendix N (Normative Appendix) Test Method for Fatigue Performance of Isolated Shock Absorber 67 Appendix O (Normative Appendix) T500 Test Method for Slump Expansion and Expansion Time 69 Appendix P (Normative Appendix) J Ring Obstacle Height Test Method 70 Appendix Q (normative appendix) L-type instrument filling ratio test method 72 Appendix R (Normative Appendix) Test Method for Vertical Expansion 73

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This standard is under the jurisdiction of the National Urban Rail Transit Standardization Technical Committee (SAC/TC290). This standard was drafted by. China Academy of Railway Engineering (Beijing) Engineering Consulting Co., Ltd., Beijing Rail Transit Construction Management Co., Ltd., China Railway Institute of Railway Construction, Academy of Sciences, Beijing Municipal Engineering Design and Research Institute Co., Ltd., China Railway First Bureau Group Co., Ltd. The main drafters of this standard. Han Zhiwei, Liu Li, Li Yuchao, Guo Jianping, Hou Qinghua, Yu Zhenhua, Shao Piyan, Hei Yongjin, Li Wei, Liu Jiangtao, Wang Jijun, Wang Meng, Wang Jin, Qiao Huaifeng, Zhang Yanjun, Li Kefei, Dai Chunyang, Wang Wenbin, Wang Wenfei, Qiao Yuanwei, Zhang Lingyun, Sun Lu, Ling Chen, Wang Yazhou, Dai Huaming, Li Yuanfang, Yi Jianwei, Wang Yunlong, Zhao Lei. Technical conditions of ballastless track for urban rail transit

1 Scope

This standard specifies the structure type, technical requirements, test methods, inspection rules, signs, packaging and transportation of ballastless track for urban rail transit And storage. This standard is applicable to ballastless track for new or rebuilt standard gauge urban rail transit with a maximum operating speed not exceeding 120km/h. Do not It is suitable for the tram rail structure.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 443 L-AN full loss system oil GB/T 528 Determination of tensile stress and strain properties of vulcanized rubber or thermoplastic rubber GB/T 531.1 Test method for indentation hardness of vulcanized rubber or thermoplastic rubber Part 1.Shore hardness tester method (Shore hardness) GB/T 699 high quality carbon structural steel GB/T 700 carbon structural steel GB/T 1222 spring steel GB/T 1499.1 Steel for reinforced concrete Part 1.Hot rolled smooth round steel GB/T 1499.2 Steel for reinforced concrete Part 2.Hot rolled ribbed steel bars GB/T 1499.3 Steel for reinforced concrete Part 3.Welded steel mesh GB/T 1591 Low alloy high strength structural steel GB/T 1682 Determination of low temperature brittleness of vulcanized rubber by single sample method GB/T 1689 Determination of the wear resistance of vulcanized rubber (using Akron abrasion tester) GB/T 1690 Liquid resistance test method for vulcanized rubber or thermoplastic rubber GB/T 2828.1 Counting sampling inspection procedures Part 1.Sampling plan for batch-by-batch inspection retrieved by acceptance quality limit (AQL) GB/T 3512 vulcanized rubber or thermoplastic rubber hot air accelerated aging and heat resistance test GB/T 5223 Steel wire for prestressed concrete GB/T 7759.1 Determination of compression set of vulcanized rubber or thermoplastic rubber Part 1.Under normal temperature and high temperature conditions GB/T 7762 Ozone cracking static tensile test of vulcanized rubber or thermoplastic rubber GB/T 9258.1 Abrasive particle size analysis for coated abrasives Part 1.Particle size composition GB/T 10653 Determination of compression set of polymer porous elastic materials GB/T 10654 Determination of tensile strength and elongation at break GB/T 16947 Specification for fatigue test of helical spring GB/T 17671 Cement mortar strength inspection method (ISO method) GB/T 23934 Technical Specifications of Hot Rolled Cylindrical Helical Compression Spring GB/T 50080 Standard for performance test method of ordinary concrete mixture GB/T 50081 Standard for Test Methods of Physical and Mechanical Properties of Concrete GB/T 50082 Standard for long-term performance and durability test methods of ordinary concrete ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 38695-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 38695-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 6 ~ 9 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 38695-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 38695-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.