查询词典 pile bridge

The research on the calculation method for the design of bridge pile foundations has been focused on the vertical load carrying capacity, whereas the horizontal load carrying capacity has received little attention in the research field.

桥梁基础设计以往一直侧重于竖向承载能力计算方法的研究，而水平承载能力计算方法的研究则相对较少。

Then a two-particle model with an actual structure as the background is established to study the dynamic interaction between the high-rise pile cap foundation and bridge structure.

结果表明，承台质量较大的高桩承台基础和基础以上桥梁结构之间的动力相互作用现象非常显著，计算桥墩和基础的地震反应时，承台质量的影响不可忽略，否则可能会引起很大的误差。

In this article,the author introduces the lateral movement equipment in construction of railroad bridge ,which adopts hydraulic ram to transfer the beam at the top of pile.

介绍了一套铁路桥梁施工中，采用液压油缸使梁体在墩顶横向平移的设备，详细叙述了该设备的系统组成、原理、设计构想、施工工艺及在实际施工中的安全注意事项等。

Through the practice of the setting-out for the pier of a bridge, this paper points out that the setting-out of the foundation pile points by using the notebook computer matched with the half-station instrument can simplify the complicated calculation, shorten the working period, and increase the operating efficiency.

通过对某大桥桥墩的放样实践，提出应用笔记本电脑配合半站仪放样测量，可以达到简化复杂计算，缩短作业时间，提高作业效率的目的。

On the bridge piles under the anchor pile method and the self-balanced method are studied, the difference between the two different methods is illustrated.

通过对某桥梁桩采用两种测试方法成果的对比，揭示锚桩法与自平衡方法测试中桩体反应的异同。

The in-water main piers of Sanmenjiang Bridge are elevated pile cap s that were constructed by steel hoisting box cofferdams.

三门江大桥水中主墩系高桩承台，采用钢吊箱围堰法施工，利用简易的型钢拉压柱作为吊箱的吊挂结构，将吊箱吊挂在钻孔桩钢护筒上，施工操作简便，降低工程成本，是一项值得推广和应用的施工技术。

Taking the construction of the elevated pile caps in deep water for main piers of Minjiang River Bridge on the newly-built Fuzhou-Xiamen Railway as an example,this paper presents the optimal design of the steel boxed cofferdam structures on the basis of mechanical analysis of the cofferdams subjected to different load cases.

以新建铁路福厦线闽江特大桥主墩深水高桩承台施工为例，介绍通过钢吊箱围堰各工况的受力分析，进行优化设计钢吊箱结构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐