Analysis of Ultimate Bearing Capacity of Prefabricated Airport Pavement Panel

نویسندگان

چکیده

In order to study the bearing performance of new prefabricated airport pavement panel (PAPP) structure, a three-dimensional finite element model (3D-FEM) “square PAPP – stratum” was established based on ABAQUS analysis platform, and then mechanical deformation under single wheel various limit load positions carried out. The research showed that influence radius less than side length R panel, maximum opening or minimum compression joint conditions very small, principal stress value precast concrete an important key control factor for ultimate load-bearing capacity. Under action vertical load, tenon groove connects multiple independent panels form whole through mutual occlusal action. work provided useful reference design construction PAPP.

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ژورنال

عنوان ژورنال: Advances in transdisciplinary engineering

سال: 2022

ISSN: ['2352-751X', '2352-7528']

DOI: https://doi.org/10.3233/atde220917