地基

This paper has described the authors experience acquired in applying the ground-penetrating radar, Rayleigh wave and DPT to examining weak groundsill in the subway tunnel,and also discussed the application conditions of these means as well as their merits and shortcoming.

介绍了在地铁隧道工程建设中使用探地雷达与瑞雷波法结合轻便动力触探技术检测软弱地基的经验和几点认识，并讨论了该勘察方法的应用条件和优缺点。

This paper provides a process: according to the experimental data from the groundsill load experiment, we can identify the parameter of the loess nonlinear model by using the genetic algorithm before construct the building. By the parameter we can forecast the groundsill distortion.

本论文所作的工作提供了这样一种思路，依据建筑物建造之前，从地基土载荷试验中获取的试验数据，通过由遗传算法所建立的黄土非线性本构模型参数反演的方法，可以进行黄土非线性本构模型参数的优化识别。

In working, the tube via tube hoop is connected to the upper bottom plate (2); the lower bottom plate (3) is fixed to the groundsill; when the tube is vibrated, the distortion of spring can damp and adsorb the three-dimensional vibration of tube. The invention has lower natural frequency and wider temperature application, with simple structure and easy maintenance.

工作时，需减振的管道通过管箍与本发明所述的三维减振器的上底板(2)固接，三维减振器的下底板(3)与地基固接，当管道产生振动时，通过弹簧的变形来减小和吸收管道的三维振动，达到减振的目的，它具有较低的固有频率和较大的使用温度范围，具有结构简单可靠、安装方便、维护简便的优点。

are drawn from the simulation that the 3.5m depth drain on the multi-layer groundsill can control the submerged range in 100 m from the dike.

对多层地基，得出3.5m深排水沟可以将浸没范围控制在距堤脚100m范围内的结论。

With development of city construction, this has been one of the hot and difficult problems in the groundwork and base engineering.

随着城市建设的发展，已成为当前地基和基础工程中的热点和难点问题之一。

Suggested values of pile group horizontal foundation coefficients are given through comparison between observation data and theoretical calculation values.

通过实测资料和理论计算值的比较，提出了群桩水平地基系数的建议值。

With iterative calculation method, loads of pile cap ,side frictional stress, settlement of pile cap, settlement between pile and soil,are deduced in condition of a group of initial side friction coefficients.

根据这些协调方程组，在给定一组初始桩侧摩阻力系数的条件下，运用迭代计算，最终可求出复合地基中的桩顶荷载、桩侧摩阻力、桩顶沉降及桩间土的受力和沉降。

More than 300 tons of grout were pumped in during construction.

施工期间，300多吨水泥浆被泵注到钟楼的地基之中。

This paper describes the development of a finite element model of a guardrail post mounted in soil.

描述了安装在地基里的护栏立柱实用的有限元模型。

Based on an analysis on the lithologic character of gate site strata, high pressure gunite technique is adopted for the construction of pile foundation with large diameter , so as to improve the foundation bearing capacity of quay wall sand foundation at both sides of tide gates.

介绍了大风江调水工程中的东场挡潮闸工程的基础及工程地质情况，分析了闸址地层岩性，提出了采用高压喷射灌浆技术形成较大直径桩基，提高挡潮闸两岸岸墙砂基础的地基承载力，并详细论述了高喷桩的设计、施工和质量控制。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷