本构模型(constructive model) 第27-29页 · 桁架单元(truss element) 第29-30页 · 板单元(plate element) 第30-31页 · 实体单元(solid element) 第31-34页 · 围护桩转成地下连续墙(等刚度转换) 第34-35页 5 基于理正..
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thin-plate element 薄板单元
stiffened plate element 加筋板单元
non-conforming plate element 非协调板元
triangular plate element 三角形板元
combined plate element 组合板单元
Open—web sandwich floor is a structure made up by bar unit,beam column units and plate element,.
空腹筒状和拱状钢筋混凝土空腹夹层网壳结构由梁单元、板单元和块体单元组成。
参考来源 - 钢筋混凝土空腹夹层网状筒拱和筒壳结构的研究与应用It inferrs that the deck with large closed rib should analized by plate element model. To structure with many same parts, it can be studied by substructure FEM.
而对于带大闭口肋的桥面板,按板单元以及梁单元两种模型分析的结果相差较大,故不宜用子模型分析这种桥面板,需用板单元忠实建模,对于重复部分,可以用子结构有限元法分析。
参考来源 - 大跨度三主桁高速铁路桥梁静力特性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
This new stiffened plate element has the same degree of freedom as regular plate elements.
任意加筋板单元具有和常规板单元相同的自由度。
This paper presents a quadrilateral thin-plate element with generalized compatibility, it being by way of the optimum approach.
本文利用最佳逼近思想,构造了一种任意四边形广义协调薄板元。
Numerical results show that the degenerated solid plate element has the advantages of good convergence, stability and higher precision.
数值算例表明,该单元收敛快,稳定性好,具有较高的精度。
A very important element, he would have had a breast plate made of bronze, perhaps as much as 40 pounds.
还有一个非常重要的元素,那就是士兵还配有铜质的胸甲,大概能有四十磅重
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