winkler foundation model meaning in English
本构模型文克尔地基模型
文克尔地基模型
Examples
- Winkler foundation model
文克尔地基模型 - Consequently , on the basis of non - winkler foundation model , a finite - element method that utilizes foundation flexibility matrix into iterative calculation is proposed in this paper originated from the item " the optimal design theory and research of pile capping beam " sponsored by natural science fund of hunan province , which the continuity of soil mass can be accounted for under various boundary conditions , different loadings and irregular beam characters
本文结合湖南省自然科学基金项目“桩基承台梁优化设计理论与方法研究” ，针对非文克尔地基(半空间、线性变形层或单向压缩层地基模型等)上的桩基承台梁，提出一种利用地基柔度矩阵来进行迭代的有限单元法，可充分考虑梁下土体的连续性，并对基础与土体脱开、承台梁截面变化、梁体边界条件复杂、上部荷载类型变化以及梁下基桩承载力差异等情况进行分析计算。 - By far , two hypotheses on foundation model has been widely adopted : one is winkler foundation model ( k foundation model ) that foundation response modulus k is used to characterize foundation rigid ; the other is elastic half - space foundation model ( e foundation model ) that elastic modulus e0 and poisson ratio 0 are used to characterize foundation rigid . in the present paper , e foundation model is adopted to simulate half - space elastic foundation body
目前广泛使用地基假设有两种，其一是以地基反应模量k表征地基刚度的文克勒( winkler )地基假定(简称为k地基) ；其二是以弹性模量e _ 0和泊松比_ 0表征地基刚度的弹性半空间地基假定(简称为e地基) ，本文采用e地基。 - 1 . existing foundation models are analyzed and generalized in accordance with the stress mechanism . some linear elastic foundation models available are chosen to process the pile foundation design , mainly about the winkler foundation model , the elastic semi - space model and the tiered foundation model
1 .根据土的受力机理,对已有的地基模型进行了分析归纳,选择较简单、但具有一定实际可操作性的线弹性地基模型,主要为文克勒地基模型、弹性半空间模型、分层地基模型等进行桩基设计。