FIELD: pipeline laying. SUBSTANCE: invention relates to underground laying of pipelines in mountains. Troughs are installed in broken line or arc in sections of tectonic fault zone in trenches. Pipeline in troughs is suspended from cross-bars in spring-loaded hangers to provided displacement of pipeline in vertical and horizontal planes. EFFECT: improved reliability of pipeline. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF LAYING PIPELINES OVER TECTONIC FAULT | 2004 |
|
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|
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|
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| FOUNDATION | 0 |
|
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|
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|
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| STRUCTURE FOR PROTECTING UNDERGROUND PIPELINES AGAINST LANDSLIDE | 2003 |
|
RU2234572C1 |
