The paper briefly introduces the design and construction of the hanger rod change of the bridge, taking the hanger rod change of Qindou Bridge in Hangzhou City as a background. 该文以杭州市叶青兜桥的吊杆更换工程为背景,简要介绍了该桥吊杆更换的设计和施工。
Paper or other material used to underlay. disk wall liner hanger 衬垫用于下衬的纸或其它物质盘形井壁衬管悬挂器
This paper introduces the structure, principles, features and main parameters of the balance rail hanger, and analyzes on the differences between the balance rail hanger and the common hanger. 介绍了平衡轨吊具的结构、原理、特点及主要参数,分析了平衡轨吊具与普通吊具的区别。
This paper also narrates the optimum design for the main parts like bottom frame, floating frame, core hanger plate, guide post. 对其底框、浮动框、砂芯吊板、导向柱等主要零部件的结构优化进行了评述;
Therefore, this paper studies the quick response sewing system of the multi-type and small batch dress production on MTM production form and applies a new-style streamline-module and hanger sewing streamline. 因此,本论文研究了服装企业基于MTM生产形态的女装多品种、小批量生产快速反应缝制系统,应用了模块式吊挂生产缝制系统这一新型的流水线组织形式。
The traditional clothes hanger has many inconveniences in its use. According to the actual application, this paper puts forward a new-type of clothes hanger inside balcony, and expounds the requirements of its design and construction. 传统凉衣架在使用中有着诸多不便,依据实际使用情况提出一种阳台内置式凉衣架,提出了设计与施工要求。
In this paper, the forming characteristics of left-rear hanger are analyzed at firstly and two-stage drawing pattern is adopted. 首先分析了左后悬挂架成形特点,决定采用两步拉延方式完成成形;
At the same time the paper points out that its main disadvantages consist in the great deal of steel products consumption and serious abrasion and erosion of heating plate and hanger pipes. 它的主要缺点在于:炉本体钢材耗量大;受热面与吊挂管磨损与腐蚀严重;
This paper gives a general introduction of material selection and dimension calculation of hanger rods in Shanghai Boiler Works Ltd. 对上海锅炉厂有限公司锅炉吊杆的材料选用和尺寸计算作了简单介绍;
In this paper, the hanger anchor systems selected for the Bridge are described in details from aspect of theoretic design and test study. 从理论设计和试验研究等方面对该桥采用的吊索锚固体系进行了详细的介绍。
Mechanical properties of self-anchored suspension bridges in construction control were studied in this paper. Weak interference principle of main cable displacements and near influence principle of hanger force are proposed and proved. 探讨了自锚式悬索桥施工控制过程中的力学特性,即主缆位移的弱相干性原理和吊杆内力的相邻影响原理。
Most of the literature and put forward more than repeated rounds tension methods, this paper, the hanger tension in the vast majority of programs hanger tension only once, in order to effectively reduce the number of repeated tension and improve hanger Zhang La efficiency. 与多数文献提出的多轮次反复张拉方法相比较,本文提出的吊索张拉方案中绝大多数吊索只需张拉一次,从而有效地减小了反复张拉次数,提高吊索张拉效率。