Get Bentonite Handbook: Lubrication for Pipe Jacking PDF

By Steffen Praetorius,Britta Schößer

ISBN-10: 3433031371

ISBN-13: 9783433031377

Pipe jacking is a development strategy for the no-dig laying of pipes. profitable pipe jacking calls for low dermis friction among the floor and the jacked pipe. this is often completed with bentonite lubrication. The bentonite slurry fed into the annular hole fulfils numerous reasons. It stabilises the annular hole via aiding the encompassing floor and decreases friction touch among floor and jacked pipe. The Bentonite instruction manual offers comprehensibly with the suitable points of annular hole lubrication: beginning with the floor stipulations, that are of decisive significance for lubrication, in the course of the rheological homes of the bentonite slurry to the technical parts of lubrication know-how and lubrication method. using standardised measuring equipment is defined in addition to blending apparatus and the automated lubrication method. evaluation tables with calculations and steered values for bentonite intake amounts reckoning on the present floor stipulations and the pipe jacking parameters entire the recommendations.

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Bentonite Handbook: Lubrication for Pipe Jacking by Steffen Praetorius,Britta Schößer


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