کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
511439 | 865849 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A simplified approach to time-dependent subsoil–structure interaction
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The aim of the present paper is to present a very simple and effective model, describing the long-term deformations of both interacting sub domains – the subsoil and upper-structure in a similar manner. The effectiveness of the proposed approach consists in converting the integral constitutive equations for creep in the upper-structure and consolidation of a fully saturated subsoil layer into a set of the first order differential equations. Subsequently, the algebraic incremental solution is obtained by applying Dirichlet–Prony’s series for both the compliance function and degree of consolidation. The incremental method also comprises the building progress by taking into account the increments of individual segments consecutively added.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 85, Issues 19–20, October 2007, Pages 1514–1523
Journal: Computers & Structures - Volume 85, Issues 19–20, October 2007, Pages 1514–1523
نویسندگان
Petr Fajman, Jiří Šejnoha,