Zidan, M., Abd ElMotaal, N., Azouz, A. (2007). PROPOSED ON BOTTOM STABILITY DESIGN PROCEDURE FOR SUB SEA PIPELINES CONSWERJNG PIPELINE OSCILLATIONS. test, 30(3), 327-334. doi: 10.21608/erjm.2007.70074
Mostafa Zidan; n, Mohamed Abd ElMotaal; A. M. Azouz. "PROPOSED ON BOTTOM STABILITY DESIGN PROCEDURE FOR SUB SEA PIPELINES CONSWERJNG PIPELINE OSCILLATIONS". test, 30, 3, 2007, 327-334. doi: 10.21608/erjm.2007.70074
Zidan, M., Abd ElMotaal, N., Azouz, A. (2007). 'PROPOSED ON BOTTOM STABILITY DESIGN PROCEDURE FOR SUB SEA PIPELINES CONSWERJNG PIPELINE OSCILLATIONS', test, 30(3), pp. 327-334. doi: 10.21608/erjm.2007.70074
Zidan, M., Abd ElMotaal, N., Azouz, A. PROPOSED ON BOTTOM STABILITY DESIGN PROCEDURE FOR SUB SEA PIPELINES CONSWERJNG PIPELINE OSCILLATIONS. test, 2007; 30(3): 327-334. doi: 10.21608/erjm.2007.70074

PROPOSED ON BOTTOM STABILITY DESIGN PROCEDURE FOR SUB SEA PIPELINES CONSWERJNG PIPELINE OSCILLATIONS

ERJ. Engineering Research Journal
Article 7, Volume 30, Issue 3, July 2007, Pages 327-334    PDF (821.09 K)
Document Type: Original Article
DOI: 10.21608/erjm.2007.70074
Authors
Mostafa Zidan1; n, Mohamed Abd ElMotaal2; A. M. Azouz2
1Ain Shams University, E~pt
2Ain Shams University, Egypt
Abstract
This paper describes a proposed procedure to calculate the stability, against laten1 movement, of
submarine pipelines resting on the seabed and exposed to wave or combined wave and current
loadings. The procedure provides an estimate of the expected pipe embedment created by wave
induced oscillatory pipe motions. Based on this expected pipe embedment into the soil, realistic
hydrodynamic and soil force formnlatio~s''~ are used to check pipe stability for loadings expected
during the design event.
Keywords
: Proposed On bottom Stability Design; Pipe Soil Interaction Model
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