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EXTERNAL IMPACT OF CONCRETE MATTRESS ON CARBON STEEL PIPE

BIN SHAIFUL BAHRIN , SYAQIF HAZIM (2018) EXTERNAL IMPACT OF CONCRETE MATTRESS ON CARBON STEEL PIPE. Universiti Teknologi PETRONAS. (Submitted)

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Abstract

This research investigates the external impact of concrete mattress on a carbon steel pipeline. Three different orientation are tested on three pipe size which are 10, 16, and 20 inches each having different wall thickness values. Orientation 1 is referred to as a single concrete block per row is resting on top of the pipeline. Orientation 2 on the other hand, is when two concrete block per row are resting on top of the pipeline, while Orientation 3 is having the same two concrete blocks per row resting on top of the pipeline but the faces are touching each other. The pipeline condition which was tested is in intact condition. Modelling work were done by Solid Work while simulation work using ANSYS. The simulation involved pipe condition located at 70 m underwater under the normal operating condition. Deformation and stresses within the pipe were observed. Results showed that the pipeline were not significantly affected by deformation and stresses.

Item Type: Final Year Project
Academic Subject : Academic Department - Civil Engineering - Structures, materials and construction
Subject: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Engineering > Civil
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 22 Nov 2018 14:38
Last Modified: 22 Nov 2018 14:38
URI: http://utpedia.utp.edu.my/id/eprint/18120

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