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China Engineering Construction Association Standards

Technical regulations for pipe jacking in water supply and drainage engineering

Technical specification for pipe jacking of water supply and sewerage engineering

CECS 246: 2008

Compiling institute: Shanghai Municipal Engineering Design and Research Institute Approval unit: China Engineering Construction Standardization Association Implementation date: October 1, 2008

Announcement of China Engineering Construction Standardization Association

No. 27

Announcement on "Technical Regulations for Pipe Jacking of Water Supply and Drainage Engineering"

According to the requirements of China Engineering Construction Standardization Association [2000] Jianbiao Xiezi No. 15 "Notice on Printing and Distributing the First Batch of Standardization and Revising Project Plans of China Engineering Construction Standardization Association in 2000", Shanghai Municipal Engineering Design and Research Institute The Technical Regulations for Pipe Jacking of Water Supply and Drainage Projects compiled by other units have been reviewed and approved by the Pipeline Structure Professional Committee and are now approved for issue. The serial number is CECS 246: 2008, which will be implemented on October 1, 2008.

China Engineering Construction Standardization Association July 1, 2008


Foreword

This regulation was formulated in accordance with the requirements of China Engineering Construction Standardization Association (2000) Jianbiaozi No. 15 "Notice on Printing and Distributing the First Batch of Recommended Standards Development and Amendment Plan of China Engineering Construction Standardization Association in 2000".
This code is based on the principles specified in the national standard "Uniform Standard for Reliability Design of Building Structures" GB 50068 and "Uniform Standard for Reliability Design of Engineering Structures" GB 50153, and adopts the limit state design method based on probability theory, and is related to Structural professional design codes are coordinated.
The pipe jacking project is widely used in engineering construction, and it is necessary to formulate a scientific, complete and operable procedure covering survey, design, materials, construction and acceptance. During the preparation of this procedure, a large number of investigations and analysis were conducted, and the engineering practice experience of pipe jacking in China was summarized. At the same time, relevant foreign theories and specifications were referenced, and opinions of relevant design and construction units were widely sought.
This regulation consists of 13 chapters and 3 appendices, including general principles, terms and symbols, pipe jacking engineering survey regulations, pipe jacking design regulations, pipe jacking construction, pipe jacking monitoring and acceptance standards, and so on.
According to the requirements of National Planning Commission Standard [1986] No. 1649 "Notice on Inviting China Engineering Construction Standardization Committee to Organize the Pilot Work of Recommended Engineering Construction Standards", it is recommended to be adopted by engineering construction, design, construction, using units and engineering technical personnel .
This regulation is managed by CECS / TC17 of China Engineering Construction Standardization Association Pipeline Professional Committee (Building No. 32, No. 32, Xizhimen North Street, Beijing, Beijing Municipal Engineering Design and Research Institute, Zip Code: 100082) and managed by Shanghai Municipal Engineering Design and Research Institute (901 Zhongshan North Second Road, Shanghai, 200092) Interpretation. If you find that you need to modify or supplement in use, please send comments and information to the explanation unit.
Compiling institutes: Shanghai Municipal Engineering Design and Research Institute
Participating organization : Shanghai Jiantong Engineering Construction Co., Ltd.
Yangzhou Guangxin Machinery Co., Ltd.
Shanghai Foundation Engineering Company Pipeline Branch
Xinjiang Yongchang Sekisui Composite Material Co., Ltd.
Shanghai Yaohua FRP Co., Ltd.
Zhejiang Dongfang Haobo Pipe Industry Co., Ltd.
The main drafters : Ge Chunhui Wang Chengde Yu Binquan Peng Xiajun Golden Branch

China Engineering Construction Standardization Association
July 1, 2008