2) continuous beam on elastic support
弹性支承连续梁
3) continuous elastic double layers beam
连续弹性双层梁
1.
Using the continuous elastic double layers beam model of track structure,the forces between the sleepers and the tunnel inlay produced by the running of certain subway train were calculated.
采用施加在轨道上的一系列移动轴荷载模拟列车作用,利用轨道结构连续弹性双层梁模型,计算出某城市地铁列车运行产生的轨枕与隧道之间的作用力。
4) elastically supported continuous beam method
弹性支承连续梁法
1.
So this paper offers a new method, named elastically supported continuous beam method, for calculating transverse distribution of load of continuous skew box multi-girders bridges, based on the theory of single span skew bridges and continuous skew bridges, and the method for calculating transverse distribution of load of sing.
结果表明，所提出的弹性支承连续梁法计算值，与空间有限元分析理论值及荷载试验测试值吻合得较好。
5) rigid support continuous girder
刚性支承连续梁
1.
Based on the analytical model of catenary, the analysis model of self-anchored suspension bridge was set up for iteratively calculation of the main cable shape and the unstressed length of the main cable, by simplifying stiffening girder to rigid support continuous girder and utilizing the function between the element projections and the cable force components at the catenary element ends.
基于悬链线解析模型,将加劲梁简化为刚性支承连续梁,根据悬链线索元的节点力与索单元投影的函数关系式,建立了自锚式悬索桥的分析模型。
6) Elastic support continuous beam model
弹性支撑连续梁
1.
This paper analysis the interaction model between cast-in-place concrete structure and high formwork support system,and excerpts several models:Nielsen model,Simplified method,Refine method,Elastic support continuous beam model,and so on.
对施工期钢筋混凝土结构与模板高支撑体系共同作用分析模型进行了研究,引用了几种分析模型:Nielsen 模型、简化分析模型、精化分析模型、弹性支撑连续梁模型等,分析了其优缺点。
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。
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参考词条