1) Winkler foundation beam
Winkler地基梁
1.
Being simplified as Winkler foundation beam with different local void amount and end supported conditions, approach slab under moving vehicle loading is comprehensively analyzed,the maximum moment influence lines for concrete slab with typical size are presented, and a series of nomograms also provided for the design purpose.
将桥头间搭板简化为具有局部脱空的 Winkler地基梁 ,针对不同的端部支承条件 ,对它在移动车辆荷载作用下的受力状况进行了全面分析 ,绘制了几种典型搭板的最大弯矩影响线图 ,给出了可用于搭板设计的诺模图。
2.
Then,the influences of foundation supporting stiffness and moving loads speed on the Winkler foundation beam vibration were studied in detail.
从Winkler地基梁振动微分方程出发,推导了临界速度的表达式,对移动力群作用下Winkler地基梁变形特征进行了分析,在此基础上,重点研究了基础支承刚度、运行速度对Winkler地基梁振动的影响关系。
2) Winkler foundation beam method
Winkler地基梁法
3) Winkler elastic foundation beam
Winkler弹性地基梁
1.
Based on the analysis of characteristic of lattice beam and cable engineering,the internal force of lattice beam is computed by Winkler elastic foundation beam theory,the method of assign load in the decussating node is discussed to overcome the disadvantages of present method,and the formula of internal force of the beam with finite distance is conducted.
根据格构锚加固边坡工程的特点,采用Winkler弹性地基梁理论对格构梁的内力进行分析,针对目前设计中将格构梁拆分为单片梁计算的不足,讨论十字交叉格构节点处荷载分配方法,按有限长梁受多个集中力作用推导其内力公式,并编制相应计算程序。
4) Winkler foundation beam model
Winkler地基梁模型
1.
The effect of the formation collapse on the safety of the buried pipeline is studied respectively by using the Winkler foundation beam model and the ideal elastic-plastic foundation beam model.
已有文献都是基于Winkler地基梁模型来研究塌陷以及悬空等对管道安全的影响,还没有采用其他力学分析模型的报道。
5) column element with shear-typed elastic subgrade
Winkler弹性地基巨型梁单元
6) Winkler foundation
Winkler地基
1.
Dynamic analysis of transversely isotropic shallow spherical shells of Winkler foundation subjected to impact force;
冲击荷载作用下Winkler地基上横观各向同性浅球壳的动力分析
2.
Analysis of elastic plate resting on Winkler foundation subjected to moving load by isoparametric element method;
移动荷载作用下Winkler地基板的等参元分析
3.
Application of Green quasifunction method in vibration of simply-supported thin polygonic plates on Winkler foundation;
准格林函数方法在Winkler地基上简支多边形薄板振动问题中的应用
补充资料：弹性地基梁法
弹性地基梁法
method of beam on elastic subgrade
tanxing dili Iiangfa弹性地基梁法(method of beam on elas-:ic subgrade)垂直水流方向将水闸底板截取为单宽截条并作为弹性地基上的梁进行内力计算的方法。其内力计算简图与截面法基本相同，但横向地基反力不再假定为均匀分布，而是根据地基与梁的弹性变形一致的原则进行具体的计算〔见图)。此外，弹性地基梁法还计及边荷载对地基变形的影响。因此，本方法较之倒，梁法、截面法合理，常用于大、中型水一夕一~浮托力渗透压力地基反力 ┌───┬─┬──┐ │闸墩 │1 │1 │ │ 刁 │! │l__ │ ├───┼─┼──┤ │1拿 │n │li │ └───┴─┴──┘ ┌─────┬─┬─┬───┐ │闸墩 │ │ │扮 │ │ 口 │ │ │ │ ├─────┼─┴─┼───┤ │侣一 │〔 │r，了 │ └─────┴───┴───┘ ┌───────────┬──┬────┐ │‘..~-.-.~二二~-.曰.. │T │丫 │ │ 闸墩 │! │/ │ │ 截条一 │L │ │ │ │/ │ │ └───────────┴──┴────┘ ┌──┬─┬─┐ │即 │尸│田│ └──┴─┴─┘ ┌─┬─────────┬────┬───┐ │{ │{ │灌几 │·!) │ └─┴─────────┴────┴───┘ 闸底板荷载分布闸底板的设计。具体计算方法见弹性地基上梁的计算，但由于地基的性能参数不易准确选择，什算结果也难以完全符合实际。对于复杂地基可按弹性地基上的框架决行平面或空间有限元法计算。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条