查询词典 pile hammer

In this paper,the shaking table test of a squeezedbranch pile-soil-structure dynamic interaction system is designed.

文章设计实现了支盘桩-土-上部结构动力相互作用体系的振动台模型试验。

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。

Mass design position's and so on RTK technology the especially qualify path setting-out works, nearby the path the pile, solicits Land the Fan contour particularly, loftings and so on engineering survey.

RTK技术特别适合道路等大批量设计点位的放样工作，尤其是道路边桩，征地范围线，工程测量等放样。

Intermittent self-treatment drug汪经理busy with high blood pressure, symptoms usually clear, and on the buy back on a pile of药吃a few days, symptoms of light, and put medicine aside.

间断治疗自行停药忙碌的汪经理患有高血压，平时症状明显了，就买回一堆药吃上几天，症状轻了，就把药扔在一边。

By the test method of self-balanced, the bearing capacity of super-long and large-diameter bored pile tips of five great projects are obtained.

目前各规范中桩端承载力的计算方法是在针对小直径的中短桩的研究基础上建立的。

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。

When considering the testing process, the displacement and the proportion of the end resistance of the self-balanced method are larger than those of the anchor pile method under the same load.

考虑测试顺序影响后，在相同荷载水平下，自平衡法测试的位移、桩端阻力比例均大于锚桩法测试的，桩侧摩阻力－位移曲线则稍有不同。

By the self-balanced loading test, the problem that the ultimate bearing capacity of the large tonnage socketed belied pile in soft rock is hard to be acquired is solved.

广西南宁盆地广泛分布的第三系泥岩是典型的软岩，通常被选择作为建筑物桩基的持力层。

Self-balanced loading test is a static load test method, in which load cell is embedded in the pile exerts load. Double load cell technique refers to meeting different designing needs.

摘要］自平衡试桩法是通过埋置于桩身中的荷载箱施加荷载的一种新型静载试验方法。

This paper focus on the feasibility study on combination of seal and extrusion to hole formation and rammed cement soil pile, and its application on wet and sinking loessial area; gave a research method of bounds replacement rate for eliminating the wet or sinking of loessial area; and study on value access method of bearing capacity parameter for technology calculation.

结合了具体工程实践，本课题的主要研究内容：①研究挤密成孔法与夯实水泥土桩组合的可行性，及在湿陷性黄土地基中的应用；②给出使黄土湿陷性消除的界限置换率研究方法；③对采用此工艺计算承载力时参数的取值方法进行研究。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48