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- The broken line type roof truss of prestress and constructs quality control main point 后张法预应力折线型屋架制作施工质量控制要点
- The double groove steel is suspended under the two nodes of bottom chord of steel roof truss to prevent the bottom chord from stretch bending. 文章论述了在设计中采用钢屋架下弦两节点下悬吊双槽钢作为分布梁避免钢屋架下弦拉弯工作。
- To resolve the welding problem existing in ripple polygonal line seam of container, a 3-D.O.F welding robot was developed. 针对集装箱波纹折线焊缝的焊接难题,设计了一种三自由度焊接机器人。
- The Application of the Prestressed Concrete of Bonded Post Tensioning in the Construction of a Large Span Roof Truss. 后张法有粘结预应力砼在大跨度屋架施工中的应用
- An example of a timber roof truss having a single post is given in Fig. 11, which illustrates an isometric view of a common form of roof construction. 图11所示为带一个立柱的木屋顶桁架的示例。它展示的是一个普通屋顶结构的轴侧图。
- Suspended equipments on the lower chord level of the roof truss exceed those of any other hangars in China both in numbers and in weights. 屋盖下弦布置悬挂设备的数量和吊重均为国内机库之首位。
- The machinery used in the construction of arch roof truss of grain reserve depot in Xianyang as well as operation key points are introduced. 介绍了咸阳市粮食储备库拱板屋架的施工机具设备以及操作要点,探讨了拱板在屋面预制施工中的关键环节,并提出了操作要点,保证了工程的施工质量。
- Taking the drill ZK13002 in a lead-zinc ore deposit as an example, the calculations are made through two methods: the traditional polygonal line and Gauss numerical differentiation, respectively. 这里使用高斯和折线法作为一个实例，对比计算了赤土店铅锌矿区ZK13002钻孔。
- Trader can choose candlestick, bar or line type of chart by choosing appropriate sign on the left panel. 交易员可以通过在左边面板选择适当记号选择烛状图、条状图或线性图。
- In the current application of pretensioning method, the tensioned tendons are usually of straight line type. 摘要在现有的先张法实践中，张拉的预应力筋一般均为直线形式。
- You can get the correct changeset using the history command against the 314. Cs file, for example from the command line type tf history 314. Cs. 对314.;cs文件使用history命令可获得正确的变更集;例如;从命令行键入tf history 314
- Abstract In this paper, the basic method of the prestressed concrete of bonded post tensioning in the construction of a large span roof truss and the realization of using the XM anchorage is expounded . 本文结合工程实际论述了后张法有粘结预应力砼在大跨度屋架施工中的基本工艺以及XM系列锚具的应用体会。
- The work method of this kind of calculation system is the in proper order performance string the instruction and the data of the line type. 这种计算系统的工作方式是顺序执行串行式的指令和数据。
- To the engineering defect that the concrete strength is not up to the design strength required in the construction of roof truss with arch plate, the crack-resisting analysis is preceded. 结合工程实例，针对粮食仓库建设中拱板屋盖施工混凝土强度未达到设计强度的工程问题，进行T拱板屋盖下弦的抗裂分析和计算。
- The straight line type lens barrel is sleeved in the driving lens barrel in parallel mobile mode relative to the axle center of the fixed lens barrel. 直进镜筒采可相对于该固定镜筒的轴心平行移动方式套合于该驱动镜筒内。
- Bezier curves are used in computer graphics to produce curves which appear reasonably smooth at all scales (as opposed to polygonal lines, which will not scale nicely). 在计算机制图中，贝斯曲线以适当比例来恰当表示光滑的曲线。
- The prestressed concrete continuous rigid frame bridge is widely used because of its high strength, lightful line type, convenient and fast construction, long-span ability. 预应力混凝土连续刚构桥以强度高、线形明快、施工简便快捷、跨越能力强的优势在大跨度桥梁中具有广泛的应用。
- vertical tie post in a roof truss. 支持屋顶的三角形桁架中平行的直柱。
- Monitoring of Guangzhou Gymnasium Steel Roof Truss 广州体育馆钢结构屋架安装监测
- Analysis of Scattering from Metal Plate with Polygonal Line Slots 含有折线型缝隙金属平板散射分析
