An Approximate Solution to the Plastic Response of Clamped Sandwich Beams Under Concentrated Loading

被引：0
作者：
Z. Y. Xie
Zhibin Li
J. L. Yu
机构：
[1] School of Architectural Engineering,CAS Key Laboratory of Mechanical Behavior and Design of Materials
[2] Tongling University,undefined
[3] College of Science,undefined
[4] National University of Defense Technology,undefined
[5] University of Science and Technology of China Hefei,undefined
来源：
Mechanics of Composite Materials | 2016年 / 52卷
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摘要：
In the present study, the bending behavior of a clamped sandwich beam subjected to a concentrated loading is investigated. An analytical model is developed considering the influence of localized deformation of the beam under the loading point on its overall bending. An approximate relationship for the load and local indention vs. global displacement is derived. The numerical results found by FEA models are in good agreement with theoretical solutions.
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页码：359 / 368
页数：9
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