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Title:
A MECHANISM AND METHOD TO REDUCE THE STRESSES ACTING ON THE BURIED - FLEXIBLE PIPES
Document Type and Number:
WIPO Patent Application WO/2017/176232
Kind Code:
A3
Abstract:
The invention (lOO) relates to a mechanism and a method for reducing or preventing the stresses acting on buried flexible pipes which are subjected to deformation under loading caused by earthfill (GEB) by using compressible fill material (DM) with different thickness and with the schemes of placement suggested by this invention and covers to increase the mechanism of positive arching which causes the decrease or the prevention of the deformation to which flexible pipes are subjected reduce or prevent stresses acting on buried flexible pipes (GEB) that increases the phenomenon of positive arching (PK),most importantly, irrespective of the deformation of the pipe (GEB).

Inventors:
KILIC, Havvanur (Yildiz Teknik Universitesi Insaat Fakultesi Insaat Muhendisligi Bolumu Davutpasa, Esenler, Istanbul, 34220, TR)
Application Number:
TR2017/050132
Publication Date:
November 09, 2017
Filing Date:
April 04, 2017
Export Citation:
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Assignee:
KILIC, Havvanur (Yildiz Teknik Universitesi Insaat Fakultesi Insaat Muhendisligi Bolumu Davutpasa, Esenler, Istanbul, 34220, TR)
International Classes:
F16L1/028; F16L1/11; F16L57/02; H02G9/02
Domestic Patent References:
WO1994018482A11994-08-18
Foreign References:
US20030219312A12003-11-27
KR20000008476A2000-02-07
US20040089359A12004-05-13
Attorney, Agent or Firm:
YILDIZ TEKNOLOJI TRANSFER OFISI A. S. (Cifte Havuzlar Mah. Eski Londra Asfalti Cad. Idari Bina Dis Kapi No:151 /1L IC Kapi No:2, Esenler, Istanbul, 34220, TR)
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