METHOD OF PIPELINE LAYING IN SWAMPY LOCALITY Russian patent published in 1998 - IPC

Abstract RU 2117846 C1

FIELD: laying of pipelines. SUBSTANCE: pipeline is laid under the ground in mineral soil, and on boundary with bog peat pipeline is brought to surface over elastic bend curve. Then pipeline is bent elastically with rated radius and laid in embankment on peat surface. Top of pipeline turn is positioned in plan in middle of passage through swamp. In cases of pipeline sagging and its horizontal shifts pipeline operates as compensator positioned in peat and clamped in mineral soil. EFFECT: simplified process of pipeline laying. 3 dwg, 1 tbl

Similar patents RU2117846C1

Title Year Author Number
METHOD OF LAYING PIPE LINE IN MARSH-RIDDEN REGION 2000
  • Bogushevskaja E.M.
  • Dimov A.L.
  • Dimov I.L.
  • Dimov L.A.
RU2185560C2
PIPELINE COMBINED LAYING METHOD 2006
  • Kalashnikov Anton Vladimirovich
  • Gubajdullin Marsel' Galliulovich
  • Khudjakova Anna Aleksandrovna
RU2329428C2
METHOD OF PIPELINE ROUTING ON MARSHY LAND 2011
  • Tarasov Jurij Dmitrievich
  • Mikhajlov Aleksej Jur'Evich
  • Nikolaev Aleksandr Konstantinovich
  • Chervonnyj Sergej Igorevich
  • Panchenko Grigorij Sergeevich
RU2466322C1
METHOD TO INSTALL PIPELINE IN WATERLOGGED AREA 2011
  • Tarasov Jurij Dmitrievich
  • Mikhajlov Aleksej Jur'Evich
  • Nikolaev Aleksandr Konstantinovich
RU2465508C1
METHOD FOR REPAIRING PIPELINE 2000
  • Vershinin V.N.
  • Khomjak V.I.
  • Dimov L.A.
RU2170380C1
WEIGHTING MATERIAL FOR PIPE LINE 1997
  • Dimov Leonid Aleksandrovich
  • Dimov Aleksandr Leonidovich
  • Dimov Il'Ja Leonidovich
RU2115857C1
METHOD OF PIPELINE REPAIR 1999
  • Sharygin V.M.
  • Teplinskij Ju.A.
  • Kolotovskij A.N.
  • Saljukov V.V.
RU2180718C2
METHOD OF CONSTRUCTING BURIED PIPELINE IN CROSSING SECTION WITH FORECAST CONCENTRATED DEFORMATIONS OF ENCLOSING STRATA 2011
  • Jagin Vasilij Petrovich
  • Putivskij Sergej Andreevich
  • Mordvinov Andrej Valentinovich
RU2460926C1
BALLASTING METHOD FOR PIPING WITH ARBITRARY OUTLINE OF AXIS ROUTED IN SWAMP ON HORIZONTAL PLANE 0
  • Dimov Leonid Aleksandrovich
  • Sumarokov Valentin Sergeevich
  • Bogushevskaya Elena Mikhajlovna
SU1820131A1
METHOD OF SURFACE PIPELINE CONSTRUCTION IN SWAMPS 2016
  • Zakuraev Aslan Fuadovich
  • Ivanov Vadim Andreevich
  • Ryabkov Anton Viktorovich
  • Plotnikov Semen Aleksandrovich
RU2624937C1

RU 2 117 846 C1

Authors

Vershinin Valerij Nikolaevich

Dimov Leonid Aleksandrovich

Bogushevskaja Elena Mikhajlovna

Dates

1998-08-20Published

1996-10-30Filed