This paper presents the characteristics of the slab bridge without beam and presents the relative numerical and optimization methods of the structural analysis.

介绍了无梁板桥的特点以及其结构分析中的数值方法与优化方法。

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Based on the structural characteristics of bearing flange, the optimization model is established according to the objective function, design variables and constraints, and make a static analysis.

基于支承法兰盘的结构特征，通过目标函数的建立、设计变量的选取以及约束条件的确定建立了优化设计的有限元模型，并对法兰盘进行了静力分析。

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In this paper, the evaluation and analysis on the actual state of the steel structural traverse will insure its functions by the test on horizontal dynamic characteristics.

本文通过对某钢厂钢结构通廊结构横向动力特性实测，对该结构的运行现状作出的评估与分析。

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Nevertheless, due primarily to the negative impressions many people have about so-called "trailer parks, " the value of a manufactured home is less than a third of a comparable site-built home, even when variables such as neighborhood, structural characteristics and geography are controlled, according to an analysis published in the Journal of Real Estate Research.

WSJ: 'Luxurious' Mobile Homes?