Comparison of shape memory properties of cross–linking and linear water–based polyurethane;
交联型与线形水性聚氨酯的形状记忆性能比较
Monitoring for Cable Pulling Force and linear control during Construction of Zhongxian Cable-stayed Bridge in Chongqing City;
重庆忠县长江大桥斜拉桥施工过程中的索力和线形控制
Linear Space Design of Recreation Ground in Resort;
旅游度假区中的线形游憩空间设计研究
Simulation of the effect of the drift velocity line shape on the vertical transport in doped GaAs/AlAs superlattice with weak coupling;
模拟计算漂移速度线形对弱耦合超晶格纵向输运的影响
Starting from analysis of the meanings of landscape design of high-grade highway,questions existed in landscape design are analyzed from line shape design,highway planting and building construction.
从高等级公路景观设计的意义入手,分析了景观设计在线形设计、公路绿化和房屋建筑三方面中应注意的一些问题,指出了高等级公路景观设计的若干要求,从而做好高等级公路的景观设计,营造良好的视觉形象。
For the good line shape of the bridge,the influence of the solar radiation should be considered.
变截面箱梁悬臂施工中,日辐射对悬臂端挠度影响较大,因此梁底线形控制需要考虑日辐射影响。
Evaluating standard of highway alignment based on possible velocity;
基于可能速度的公路线形评价标准
Cable prestress and alignment double control during construction of large-span cable-stayed bridges;
大跨度斜拉桥施工过程索力和线形双控研究
The Design and Study of the Alignment of Reconstruction of the Old Road;
老路改建工程线形的设计与研究
The common expression of suspension line and its application analysis;
悬索线形的一般表达式及其适用性分析
Through analyzing the road line,it analyses the affection of line factors to traffic safety,points out the necessity and importance of using the design theory and tool to improve the function condition of road line,specifically analyses the line design,and puts forward the corresponding improve steps,to get the purpose of decreasing or preventing the traffic safety accidents.
通过剖析道路线形,分析线形因素对交通安全的影响,指出应用设计理论和手段改善道路线形行驶条件的必要性与重要性,并就线形设计进行具体分析,提出有关改善措施,从而达到减少或预防交通安全事故的目的。
This paper notes that line design is of great importance in freeway design.
阐述了线形设计在高速公路设计中的重要性,重点以直线线形、曲线线形设计方法,分析了高速公路的平面线形设计。
Analysis of the geometry and inner force for self-anchored suspension bridge with single-tower under dead load;
独塔自锚式悬索桥恒载状态下结构线形及内力分析
During construction of the approach spans, the self-accommodation control method is used, and the geometry of the girder is brought under effective control, though the control in the construction is rather difficult.
润扬大桥南引桥为五跨连续的等截面连续箱梁,边跨跨径不对称,施工中线形控制难度很大,采取自适应控制方法,有效地在施工中进行线形控制。