New concepts for linear beam theory with arbitrary geometry and loading

被引：85

作者：

Ladeveze, P ^{[1
]}

Simmonds, J

机构：

[1] Univ Paris 06, ENS Cachan, CNRS, Lab Mecan & Technol, F-75252 Paris 05, France

[2] Univ Virginia, Dept Civil Engn, Charlottesville, VA USA

来源：

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS | 1998年 / 17卷 / 03期

关键词：

D O I：

10.1016/S0997-7538(98)80051-X

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A new approach is introduced for the analysis and calculation of straight prismatic beams of piecewise constant cross-section under arbitrary loads. This theory can be called "exact" because it determines exact static and kinematic generalized quantities. Moreover, contrary to classical theories, it is not limited to high-aspect ratio (i.e. relatively slender) beams. (C) Elsevier, Paris.

引用

页码：377 / 402

页数：26

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