查询词典 truss

The installation of double-deck large-span truss beam is the installation focus of the project.

双层大吨位大跨度桁车梁的安装是本工程的安装重点。

In order to find the applying area of cellular element method, it was used to analyses the structures besides truss, beam and plane problem.

为探讨元胞单元法的广泛适用性，论文将元胞单元法的应用领域从杆系结构、平面问题拓展到其它结构。

In order to find the applying area of cellular element method, it was used toanalyses the structures besides truss, beam and plane problem.

为探讨元胞单元法的广泛适用性，论文将元胞单元法的应用领域从杆系结构、平面问题拓展到其它结构。

The displacements and stresses of a simple-support through steel truss composite beam model with four spaces were calculated by means of the proposed method.

利用本文方法对一个4节间简支下承式钢桁结合梁试验模型进行结构的位移和应力计算。

Based on maximum entropy two-stage optimization design theory, maximum entropy two-stage optimization design system including truss, beam, frame structures is founded in this thesis.

本文从两相优化的理论出发，研究了基于最大熵准则的桁架、梁和框架结构最小材耗问题，系统地建立了包括桁架、梁、框架结构在内的各主要土木建筑基于最大熵的结构两相优化设计理论构架体系。

Key words:foundation excavation; supporting; circle beam; steel truss; piles in rows

关键词］基坑工程；支护；环梁；钢桁架；排桩

As the housing construction component of suspension bridge, and when the tower crane tower, the pillar of the beam, the truss are bent stem working stress.

工程构件诸如房屋的柱、悬索桥、斜拉桥的塔、塔时起重机的立柱、桁架梁的上弦杆等工作时均处于受压状态。

A typical power transmission tower was numerically analyzed. The rigid frame model and mixed model with beam and truss were established. And the influence of two models on the internal force and deformation is obtained from the computing results.

以某典型输电铁塔为背景，采用数值分析方法，进行了梁桁泥合模型与刚架模型的建模，并对计算结果进行对比分析，得出两种模型对于输电塔杆件内力和变形的影响规律。

Based on both geometry and material nonlinearity, new FEM refering "tube to tube" contact based on beam and truss elements, is employed to shape prediction.

考虑了几何非线性和材料非线性，将&管—管&接触算法应用于梁、杆单元组成的结构模型中，与传统建模和分析方法相比，成形预测精度大幅度提高。

In this paper, the through truss composite beam is first equalized to a box beam and the progression solutions to the temperature effect of the composite beam are then obtained with the variation method.

首先将下承式桁梁结合梁等效为箱形梁，再用变分法求出了下承式桁梁结合梁温度效应的级数解，并对京沪高速铁路上的一座简支下承式钢桁结合梁桥进行了计算，其结果可供下承式桁梁结合梁设计参考。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。