发明名称 Method for testing non-uniform loads in pipes
摘要 <p>The present invention relates to a method in which a test body, mounted under specific configurations, is provided in order to undergo tests in a conventional hydrostatic chamber. The method makes provision for the mounting of a test body that simulates situations of failure in foundations, the presence of stress anisotropy and wells with irregular geometry, and subjects same to the pressure of a conventional hydrostatic chamber. Uniform forces are distributed circumferentially in the cladding column in a non-uniform manner, thereby simulating operational conditions that are as close as possible to reality, providing an analysis of the reactions of the structure in scenarios similar to those of actual conditions.</p>
申请公布号 GB2518280(A) 申请公布日期 2015.03.18
申请号 GB20140012408 申请日期 2011.12.22
申请人 PETRóLEO BRASILEIRO S.A. - PETROBRAS 发明人 EDGARD POIATE JUNIOR;JOSE NUNES PIMENTEL NETO;FERNANDO ANTONIO SANTOS MEDEIROS;ALVARO MAIA DA COSTA;JOSE LUIZ FALCãO;CLAUDIO DOS SANTOS AMARAL;RENATO SEIXAS DA ROCHA
分类号 E21B47/00;G01M5/00;G01N3/12 主分类号 E21B47/00
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