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Simulation of creep deformation of faced rockfill dam based on secondary development of ABAQUS

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Published under licence by IOP Publishing Ltd
, , Citation Hui Chen and Yanyi Zhang 2021 IOP Conf. Ser.: Earth Environ. Sci. 831 012024 DOI 10.1088/1755-1315/831/1/012024

1755-1315/831/1/012024

Abstract

The creep deformation of concrete face rockfill dam is one of the key factors affecting the safety and performance of a concrete faced rockfill dam. In this paper, creep deformation process was carried out by secondary development based on ABAQUS software. A concrete faced rockfill dam in Laos is the research object of long-term deformation inversion. The calculated results are in good agreement with the measured analysis results. The proposed method can provide reference for the long-term deformation of earth-rockfill dam.

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10.1088/1755-1315/831/1/012024