查询词典 large-diameter

With the development of municipal engineering, large diameter belled piles are used more and more widely, but the study on vertical bearing mechanism of it is not enough for the practice.

随着我国工程建设的发展，大直径扩底桩应用越来越广泛，然而对其竖向承载机理的研究却远不够。

The difference in the bearing capacity behavior large diameter cast-in-place piles and belled piles is compared by using this model.

采用该模型，对比分析了大直径扩底桩和等直径桩单桩承载性状的差异。

The results obtained by this method fit well with the field test results, and the potential bearing capacity of large diameter belled pile can be utilized fully, so it can be used as a reference in engineering design.

工程实例验证表明，按作者提出方法得到的结果与工程实测值符合较好，能充分发挥大直径扩底桩的潜力，可以供工程设计时参考使用。

A case study is performed on the basis of analyzing data from field tests and the difference in Q-s curves between the large diameter cast-in-place pile and belled piles is compared.

有限元分析结果表明，基于该模型的有限元方法能够有效模拟桩的承载性状及承载变形机理。

Large diameter belled pile bearing capacity settlement deformation

大直径扩底桩；承载力；沉降；变形

This paper analyses the feature of the bearing capacity and settlement of large diameter belled piles and pointed out that such piles should be designed according to the foundation settlement .

试验研究和数值分析［1，2］表明，大直径扩底桩桩端以下的地基变形和破坏模式既不同于扩展式浅基础的整体剪切破坏，也不同于常见桩基础的刺入破坏或深层剪切破坏。

Based on the previous manner, the effect of soil parameters such as thickness of supporting course, depth of embedded and pile dimension on vertical bearing behavior of large diameter belled pile in soft substratum are studied.

在此基础上，分别研究持力层厚度、桩端入持力层深度和土层参数的变化以及桩身尺寸的变化对存在软弱下卧层的大直径扩底桩竖向承载性状的影响。

The way to value the bearing capacity and settlement given here are fit for the design of large diameter belled and can be used as a reference in engineering design.

在竖向外荷载作用下，桩端底下的土体以竖向压缩变形为主，伴随有侧向挤压，无向上隆起，即使在大变形时也形不成连续滑动面。

It is found that the bearing capacity of large diameter belled pile will increase with the increment of thickness of supporting course, bearing capacity and proportion of bottom-resistance are affected more notably by supporting course thickness when the supporting course thickness is small.

可以发现，大直径扩底桩承载力随持力层厚度的增加而增大，且在持力层厚度较小时持力层厚度的变化对承载力及桩端阻力所占比例影响显著。

The study of the bearing characteristic, the deformation mechanism and the bearing behavior of large diameter belled pile in deep soft soil has been expanded from analysis of field test data, analytic study and numerical calculation.

本文基于实测数据分析、解析研究及数值计算等方法，对深厚软土地基中大直径扩底桩单桩的承载变形机理及承载性状开展了研究工作。

Based on the relationship and the phenomenon model, an improved model of MR damper has been presented in this paper.

摘 要：本文在实验数据的基础上建立了磁流变阻尼器输出力与不同常电流控制量的关系，对现有的 p模型进行了改进。

I don't think our founding fathers were very fuckable.

我认为我们的开国元老没什么吸引力