查询词典 pile cap

More and more study on cap-pile groups-soil interaction of bridge pile in loess area has been paid attention to.

黄土的工程特性和地层分布具有其自身的特点，黄土区桥梁桩基桩—土—承台共同工作的研究越来越受到工程界和学术界的关注。

In most cases, the pile cap's thickness must be adjusted according to both the load condition and the pile arrangement.

在实际设计时，承台绝对刚性的要求是根据荷载大小、作用位置等因素的不同，通过调整承台厚度来实现的。

As an important load-transferring part of pile foundations, pile cap makes the load transfer efficiently.

承台在桩基中起着承上启下的作用，是保证荷载沿传力路径有效传递的重要组成部分。

Pile cap can reduce lateral displacement of pile efficiently.

承台能有效减小土体及桩的水平位移。

Formulas to determine the reinforcement and bearing capacity of thick pile cap are selected on the basis of summarizing current design method. Thus, the design method of thick pile caps is put forward.

在总结现有方法的基础，选择出了厚承台的配筋与压杆承载力计算公式，由此得到了群桩基础厚承台拉压杆与梁组合体系设计方法。

Traditional analytical methods can not calculate the contribution of pile cap to pile lateral capacity, so the result error is obvious.

桩的水平承载力问题研究中通常忽略承台作用，传统理论分析方法难以考虑承台对单桩水平承载力的贡献，给分析结果造成较大的误差。

The study shows that adding steel fiber into concretecan improve effectively the punching shear bearing capacity of pile cap , or else the effective depth of the pile.

研究表明，纲纤维的掺入可有效地改善桩承台的受冲切性能，提高桩承台的受冲切承载力，减小承台的有效厚度。

By using the ABAQUS finite element software to simulate the elastic long single pile with or without cap in clayey soil subject to lateral load, the influence of cap area, embeded depth and vertical load are analyzed in the paper, some valuable results and conclusions are obtained.

笔者采用ABAQUS大型有限元软件，对粘性土中水平受荷桩进行模拟，分析了承台面积大小、承台埋深以及垂直荷载对弹性长桩水平承载力的影响情况，得出了一些有价值的结果和结论。

Site tests need a lot of time and money, the datum are not many, even few the test of pile with cap which we need to analyze the effects of cap.

而现场静载荷试验需要花费大量的时间和经费，已有试验资料较少，承台和桩一起试验的资料更少，难以分析承台对单桩水平承载力的影响程度。

Starting from the Laplace equation, the solution of Laplace equation, in spherical coor dinates, is developed for the boundary value problem approximating the local gravity field over a spherical cap——spherical cap harmonic analysis, and the spherical cap harmonic expansion with integral order but nonintegral degree and practical formulae are given.

从Laplace方程出发，提出了在球冠上逼近局部重力场的大地测量边值问题——球冠谐分析理论，给出了非整阶整次球冠谐展开和实用计算公式。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。