管顶和管底的内侧钢筋受拉，外侧钢筋受压；
When inner side reinforcing steel bar of tip and bottom pipe were pulled, outer side were pressed.
注浆前左右两侧跟管顶压力相差不大，注浆后则要明显大于管顶压力。
Compared with the tip pipe, they were almost the same before grouting and noticeably bigger after grouting.
当储墨管插上笔头组件后，凸管顶破封膜，使墨水流向笔尖，即能书写。
After the ink tube is inserted in the pen head component, the seal film is broken by the convex tube upwards, ink flows into a pen point, and a user can write.
在回填土地区进行管道施工，应根据回填土的性质，对管底及管顶的回填土进行处理。
During the pipeline construction in backfill soil area it is needful to treat backfill soil around pipeline according to property of backfill soil.
跨逆断层的埋地管线在满足管顶最小覆土深度、土壤冰冻深度以及抗浮要求等前提下，以浅埋为宜。
While meeting the requirement of the minimum depth of the overlaying soil and the frozen depth, the cross-reverse fault pipeline is appropriate to be buried in shallow soil.
计算结果表明设计方案是可行的，能够保证连续墙以及后靠结构的稳定，不会影响顶管顶进方向的精度。
The results indicate that the design scheme of the project is feasible. It can ensure the stability of the slurry wall and backup wall, and does not affect the precision of jacking direction.
“我们向客户推销，我们对他们说，‘瞧，你推广销售需要的钱都在这里了；让我们看看销量有多少增长，’”顶石高管约瑟夫·伊古萨解释说。
"We're pushing [our clients], [saying,] 'Look, you have all the money you need to finance sales; let's see some sales growth,'" explains Joseph Ingrassia, managing member of Capstone.
目前为止，石墨烯带的制作都是通过自顶向下的方法，如用激光从大片石墨烯层上“剪”出带状或是“剖”开碳纳米管。
Until now, these graphene nanoribbons were made using top-down approaches, such as "cutting" the ribbons from larger graphene sheets or "unzipping" carbon nanotubes.
为了确保大堤安全，必须开展顶管施工期间和工后的长江大堤安全监测。
In order to ensure the safety of the Yangtze levee, safety monitoring during pipe jacking and afterwards is necessary.
烟囱中位于屋顶上部的部分；它是有几个顶管的烟囱。
The part of the chimney that is above the roof usually has several flues.
对于初学者来说重要的是注意型芯延伸完全穿过顶管，并且安装在底板上。
It is important for the beginner to note that the core pin extend completely through the sleeve, and is attached to the back plate.
当前某些新型锚杆有忽视顶锚的不良倾向。作者介绍了新研制的楔管式锚杆的结构、加固原理、锚固性能、及其在现场条件下的拔拉试验与工业应用结果。
The authors described the structure of a newly - developed wedge-tube bolt, its reinforcement principles and anchoring performance, and the results of in situ pull test and productive applications.
在扩管生产中，需要实时了解每根顶杆的长度、外径、使用次数等信息。
The length, diameter and using time of mandril are needed in the process of manufacturing the pipe.
分析表明，水平平行顶管施工时由于中间区域受到双重扰动，会产生较大的地面沉降。
It is shown that the ground settlement produced by middle zone is greater because of double disturbance during parallel pipe jacking construction.
研究结果表明，水平平行顶管施工时中间区域受到双重扰动，产生的地面沉降较大。
It shows that the ground settlement produced by middle zone is greater because of double disturbance during parallel pipe jacking construction.
文章通过昆明市某顶管工程实例，介绍了开敞式顶管施工的主要施工工艺。
The article introduced the main construction technique of open top pipe construction through a top pipe construction project instance of Kunming.
方法：用分层随机抽样法确定调查点。 用尼龙袋集卵孵化法、顶管孵化法分别对人畜进行查病，用系统抽样结合环境抽样法开展螺情调查。
Methods: Using stratified sampling method to determine the survey places, The schistosomiasis in people and livestock were surveyed by the methods of nylon bag incubation and top - tube incubation.
土压平衡式顶管掘进机机头泥土仓土压力控制是顶管工程中最关键的技术之一。
Soil pressure control is one of the most important technology of pipe pushing engineering with earth balance shield machine.
在顶管施工中，千斤顶的支座需要巨大的反力支持，这些反力是由工作井的侧壁以及壁后土体提供的。
In construction of pipe jacking, the wall of working shaft and soil body behind the sidewall offers enormous supporting force to a lift.
对水平平行双线顶管之间的相互作用进行了分析，提出了横向扰动区范围的计算公式。
The interaction of two level parallel pipe jacking is analyzed; and the calculation of lateral disturbance scope is advanced.
大口径长距离顶管施工顶进推力过大是困扰顶管施工多年的技术难题。
The construction of Pipe Jacking is beset with difficulty due to the large propulsive force for several years.
随着环境问题越来越受到重视，作为非开挖的顶管施工技术应用也越来越广泛。
With the environment getting more attention, the use of not-dig pipe jacking technology has become more extensive.
文章对泥水平衡法顶管施工工艺中应该注意的几个问题作了主要阐述。
This paper mainly expounds problems paid attention to in plaster balance top pipe construction technology.
现代城市内的污水管道施工，主要采用的是顶管的施工方法。
In modern city sewage conduit construction, what mainly USES is top pipe's job practice.
重点介绍超前预支护中新型的顶管加固法，为地下工程施工技术的选择提供参考。
New pipe curtain method is detailedly dissertated, which can provide a reference to the selection of construction technology of underground engineering.
曲线顶管施工技术以其特有的优势和应用领域，越来越受到重视。
Because of the advantages and application fields, curved pipe jacking technology is paid more and more attention.
采用有限元法分析了曲线顶管施工对管节和土体的影响效应。
The influence domino effect for pipe and soil caused by construction has been analyzed by using FEM.
采用有限元法分析了曲线顶管施工对管节和土体的影响效应。
The influence domino effect for pipe and soil caused by construction has been analyzed by using FEM.
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