THEORETICAL PROBLEMS OF PE PIPES LAID BY MEANS OF HDD TECHNOLOGY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F04%3APU44743" target="_blank" >RIV/00216305:26110/04:PU44743 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
THEORETICAL PROBLEMS OF PE PIPES LAID BY MEANS OF HDD TECHNOLOGY
Original language description
The technology of pipe laying by making use of the method of horizontal directional drilling with a high-pressure liquid (drilling mud) and with backward laying (hereinafter HDD technology ? Horizontal Directional Drilling) has been considerably used inthe Czech Republic in the course of the past few years. The article deals with tractive forces applied to the PE pipes being laid and with functions of bentonite mud in the HDD technology. The tractive forces have been measured in laboratories and assesssed within a PhD thesis at STU in Bratislava. The measurement was performed on PE pipes of the company Pipe Life and with the bentonite of the company BDC Morava. At present there have been outlined the basic problems that may occur when pipes are laid bymaking use of the HDD technology.
Czech name
Teoretické problémy pokládky PE potrubí HDD technologií
Czech description
Technologie pokládky potrubí prostřednictvím řízených vodorovných vrtů s výplachovou suspenzí je v ČR používaná posledních 15 let. Článek se zabývá problematikou tažných sil při pokládce PE potrubí a funkcí bentonitových výplachových suspenzí.
Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
22nd International NO-DIG Conference and Exihibiton
ISBN
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ISSN
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e-ISSN
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Number of pages
9
Pages from-to
1-9
Publisher name
NEUVEDEN
Place of publication
Hamburg, SRN
Event location
Hamburg, Germany
Event date
Nov 15, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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