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软土地基上联合基础的流变效应研究

Research on Rheological Effect of Combined Foundations on Soft Soil Foundations
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摘要 文章运用Marc软件中的广义Kelvin粘弹性模型对连梁式联合基础在竖向荷载作用下地基的沉降和应力进行三维模拟和计算,得出粘弹性地基的沉降与应力随时间变化的结论。 This paper utilizes Kelvin's visco-elastic models in Marc software and makes 3D simulations and computations on connecting-beam combined foundations' settlement and stress under the role of vertical load, and concludes that the settlement and stress of visco-elastic foundations vary with the time.
作者 卢士华
出处 《安徽职业技术学院学报》 2009年第2期22-24,共3页 Journal of Anhui Vocational & Technical College
关键词 联合基础 流变 Marc粘弹性有限元 combined foundations rheology Marc visco-elastic FEM
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  • 1孙 钧,汪炳钁.地下结构有限元法解析[M]同济大学出版社,1988.
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