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elastoplasticity

This paper presents a model to predict the ultimate pullout load (Pu) for a shallow single vertical plate anchor embedded in sand and fiber reinforced sand for depth (H)/diameter (D) ratios of 1.0, 1.5 and 2.0. The model was developed based on literature field test results and wide laboratory investigation. The numerical analysis was performed using the...

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A numerical model to simulate the mechanical behavior of soils is presented in this first part of the present work.
This paper reports some advances obtained in the first stage of an ongoing research, which aims to develop a robust and
efficient algorithm for consolidation analyses of saturated/unsaturated soils. Hence, the prese...

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A numerical model to simulate the mechanical behavior of soils was introduced in Part 1 of this paper (also published in this issue). Detailed information about the analytical model were presented, where the critical state theory for soil
mechanics was considered in the context of the elastoplastic formulation. Moreover, an efficient numeric...

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