Weak Form Quadrature Element Analysis of Diaphragm Walls

Ye Li; Hong Zhi Zhong

doi:10.4028/www.scientific.net/AMM.580-583.380

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 580-583Weak Form Quadrature Element Analysis of Diaphragm...

Weak Form Quadrature Element Analysis of Diaphragm Walls

Abstract:

In combination with Rankine's earth pressure theory, a weak form quadrature element formulation is established for analysis of diaphragm walls. Results are compared with those of Paroi2, a finite element software package for diaphragm walls, to demonstrate the effectiveness and the advantages of the present formulation. Accurate results are obtained with only a few weak form quadrature beam elements, contrasting with dense finite element division that is needed for complex load distributions over the diaphragm wall.

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Periodical:

Applied Mechanics and Materials (Volumes 580-583)

Pages:

380-385

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.580-583.380

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Online since:

July 2014

Authors:

Ye Li*, Hong Zhi Zhong

Keywords:

Diaphragm Wall, Rankine's Earth Pressure Theory, Weak Form Quadrature Element

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* - Corresponding Author

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