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  1. Chapter

    Scope

    This standard specifies the construction technology and related operations of pipe jacking.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Technical Files

    The original record of pipe jacking should include the following: (1) Pipe jacking construction site survey form; (2) Back installation acceptance record; (3) Acceptance record of guide rail installation in fo...

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Normative References

    The following documents are indispensable for the application of this standard.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Production Management

    Before construction, units in charge of design and construction should jointly compile the “Pipe Jacking Construction Organization Design”.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Basic Rules

    According to the diameter of the pipe installed, pipe jacking is divided into micro-diameter, small-diameter, medium-diameter, large-diameter, and mega-diameter.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Construction Monitoring

    This chapter introduces the monitoring work should do when installing the pipe with pipe jacking method, such as the monitoring time and objects, monitring mode, monitoring frequency, monitor itmes and so on.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Health, Safety and Environmental Protection Management

    (1) It shall meet the requirements of national and local labor protection laws and regulations. (2) Construction personnel should be equipped with corresponding labor protection equipment.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Working Pit

    The working pit for pipe jacking includes jacking pit and receiving pit.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Special Pipe Jacking

    This chapter introduces the contruction method for the special type pipe jacking, such as micro-diametre pipe jacking, extro-long distance pipe jacking, and special shaped pipe Jacking and so on.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Treatment After Jacking

    This chapter introduce the work should do after the penetration.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Construction Organization Design

    During the design and construction of pipe jacking, various factors should be considered comprehensively, and the method and technology of pipe jacking should be optimized to meet the requirements of pipeline ...

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Engineering Quality and Acceptance

    This chapter introduced how to accetance the pipe jacking construction.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Engineering Environment and Geological Survey

    The object of engineering environment survey is the construction site environment, which refers to the things that have an impact on the construction of the project or the construction has an impact on it, inc...

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Pipe Jacking Equipment and Instruments

    Jacking pit unit: including jacking pit, receiving pit, water stop ring, back iron, guide rail in foundation pit.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Pipe Jacking Construction Measures

    This chapter introduces some meausres should be done during the pipe jacking construction, such as the corrective measures, reducing resistance and so on.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Chapter

    Pipe for Pipe Jacking

    The pipe cross section of pipe jacking has round, rectangular and other shapes.

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Book

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    Chapter

    Jacking Construction

    This chapter introduces the construction method and process for different pipe jacking. 

    Lu Wang, Zhiguo Wu, Yong Chen, Zhaoquan Wang in Technology Standard of Pipe Jacking (2024)

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    Article

    Bit level image encryption algorithm based on hyperchaotic system

    Because chaotic systems are unpredictable, ergodic and sensitive to initial values and parameters, they are often used in the field of encryption. To avoid the bad randomness of the random key generated by the...

    Zhenlong Man, Yue Zhang, Ying Zhou, **aoli Lu, Zhaoquan Wang in Optoelectronics Letters (2023)