Finite Element Modeling of Steel Pipeline Reconstruction Using Fiberglass Composite Material

Author:

Nekliudova Ekaterina A.1,Semenov Artem S.1,Semenov S.G.1,Melnikov Boris E.1

Affiliation:

1. St.Petersburg State Polytechnical University

Abstract

A stress state of the partially damaged underground steel pipeline after reconstruction by means of the fiberglass composite material is considered. The strength properties of the composite are determined experimentally. The effective elastic moduli of the composite are determined by means of the finite element homogenization. Tsai-Wu failure criterion is used for the composite part of the pipeline. The influence of geometrical parameters and loading conditions on the safety factor of the pipeline is analyzed and discussed.

Publisher

Trans Tech Publications, Ltd.

Reference17 articles.

1. Paranicheva, N.V., Nazmeyeva, T.V. Usileniye stroitelnykh konstruktsiy s pomoshchyu uglerodnykh kompozitsionnykh materialov [Strengthening of structures using carbon composite materials] (2010).

2. Klyuyev, S.V., Guryanov, Yu.V. Vneshneye armirovaniye izgibayemykh fibrobetonnykh izdeliy uglevoloknom [External reinforcement of bending fiber concretes products with carbon fiber products] (2013).

3. Morozova, T.S., Kuznetsov, V.D. Vneshneye armirovaniye zhelezobetonnykh kolonn kompozitsionnym materialom na osnove uglevolokon [External reinforcement of concrete columns by composite materials based on carbon fibers] (2010).

4. Echaabi, J., Trochu, F., Gauvin, R. Review of failure criteria of fibrous composite materials (1996) Polymer Composites, 6, pp.786-798.

5. Moncada, A.M., Chattopadhyay, A., Bednarcyk, B.A., Arnold, S.M. Micromechanics-based progressive failure analysis of composite laminates using different constituent failure theories (2012).

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