查询词典 pile bridge

At present,a comparative mature and unified calculation method of the cost of treatment of karsts cave in bridge pile foundation has not yet come into being in China,so there is a biggish divergence in the calculation method of costs between the owner and the construction enterprise.

目前，桥梁桩基溶洞处理费用在我国还没有形成比较成熟和统一的计算方法，业主与施工单位双方关于发生费用的计算方式存在着较大的分歧。

This paper introduces the construction technique of bored pile in Raoyang Rive superlarge bridge on Shengshan expressway, points out selection method of driller, construction method and specific gravity of slurry in liquified area, and provides good reference to similar projects.

介绍了沈山高速公路绕阳河特大桥钻孔灌注桩施工工艺，提出了在液化区钻孔施工时钻孔机具、工方法、浆比重等的选择方法，为其它类似地质条件下的钻孔施工提供了施工经验。

There are some problems in Detection and quality estimation of road bridge pile foundation .

目前公路桥梁桩基检测与质量评定中存在一定的问题，本文探讨了一些检测方法的适用性，并提出了桩基质量分类的一些看法。

The shaking table test for submerged bridge pier with pile foundation was performed.

进行了水下桩基础桥墩的振动台试验研究。

The interaction between bridge pile foundation and soil under dynamic load has always been taken seriously, and even now is still a complex and pop topic of academic fields.

桥梁桩基与土体的在动力荷载影响下的相互作用历来受到重视，至今仍然是研究中的棘手和热门的问题。

The shaking table test for submerged bridge pier with pile foundation was performed.

引言水与结构相互作用的试验研究工作主要集中在海洋平台和大坝[1]方面。

And the deformation and stability analysis of pile foundation with high bridge pier are important technical problems on the basis of understanding the structure characteristics of bearing mechanics.

此时，如何在全面掌握高桥墩桩基础承载机理的基础上进行其变形与稳定性分析，已成为山区高架桥基础工程所面临的重要技术难题。

Keywords:PHC pile; expressway bridge engineering; excess pore water pressure; measure

关键词］PHC桩；高速公路桥梁工程；超孔隙水压力；措施

The main contents include: 1 Take high pile and beam bridge for example, this paper discusses the merits and defects of the damage assessment method based on sensitivity analysis...

为 克服灵敏度分析法不能对严重损伤进行识别的缺陷，本文提出用迭代法成功解决了严重损伤的识别问题。

Key words:Tibet Plateau; permafrost regions; subgrade; bridge; pile foundation

关键词］青藏高原；多年冻土地区；路基；桥梁；桩基础

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