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Basics
The basics cover the essential technical components for annular gap lubrication in pipe jacking. The bentonite lubrication system and the associated equipment are explained. The functioning of the automatic lubrication systems is differentiated between interval‐controlled and volume‐controlled systems. The purposes of the bentonite suspension in the annular gap include the maintenance of the annular gap and the reduction of skin friction around the jacked pipe, with the requirements are given by the surrounding ground.
Basics
The basics cover the essential technical components for annular gap lubrication in pipe jacking. The bentonite lubrication system and the associated equipment are explained. The functioning of the automatic lubrication systems is differentiated between interval‐controlled and volume‐controlled systems. The purposes of the bentonite suspension in the annular gap include the maintenance of the annular gap and the reduction of skin friction around the jacked pipe, with the requirements are given by the surrounding ground.
Basics
Praetorius, Steffen (author) / Schößer, Britta (author)
Bentonite Handbook ; 1-8
2017-02-13
8 pages
Article/Chapter (Book)
Electronic Resource
English
Springer Verlag | 2023
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