The result was useful to study the actually buried pipe.
研究结果对实际埋地管道振动的研究具有指导意义。
The aseismic test of buried pipe crossing fault is conducted. Some m.
首次进行了跨断层埋地管道抗震试验。取得了一些有益的结论。
The results show that the buried pipe ventilation system can improve indoor thermal comfort in hot climates.
结果表明，埋管系统通风降温可以改善炎热地区的室内热舒适性。
The buried pipe transfer equation, the frequency character and the attenuation equation of the leak signal are studied.
研究了埋地管道泄漏信号波的传播方程，泄漏信号频率特性以及衰减方程。
In the same time, the strain of seismic isolation pipe segment is compared with the strain of buried pipe across the fault.
同时将隔震管段应变值与跨断层埋地管道的应变值进行了比较分析。
The ground deformation caused by earthquake, soil differential settlement often induces damage of the buried pipe due to pipe-soil interaction.
由于埋地管道与土体之间存在管、土相互作用，地震、地面不均匀沉降等地层变形均会导致管道受力、变形而被破坏。
The effect of varying soil properties on axial seismic response of buried pipelines is studied considering the interaction between the pipe and the soil.
考虑管线与土壤之间的相互作用，研究了土壤性质改变对埋地管线轴向地震响应的影响。
Water pressure in buried pipe is mainly suppuorted by concrete surrounding on pipe, as plastic of concrete considered, it's bearing capacity can raise to 1.7-2.5 time…
坝内埋管的内水压力大部分由外围混凝土承担，考虑混凝土塑性后，其承载能力可提高1.7～2.5倍。
Based on the fact, regarding the pipe of direct-buried pipe as cylindrical shell, the article establishes curvilinear coordinates, and analyzes the loading on the pipe.
根据工程实际，利用弹性薄壳理论，将直埋管道直管段作为柱壳建立物理模型，并在相应曲线坐标下，对作用于管道上的荷载进行受力分析。
This article proposed the research technique and the achievement, will provide certain theory basis and the reference function for the buried pipe line mechanics shape question's further research.
本文提出的研究方法和成果，将为埋地管道的力学形状问题的进一步研究提供一定的理论依据和参考作用。
Based on the analysis of direct-buried pipe the advantages of general design are proposed. At last some corresponding management measures are put forwards to ensure the completion of construction.
通过对直埋管线的分析，得出了综合设计的优点，提出应加强管理，保证施工顺利进行。
Besides, the thickened pulverized fuel ash slurry is filled along with mining at the implementation goaf of a side-buried pipe of a return airway, and has the effect of favorable leaking stoppage.
另外，增稠粉煤灰通过在回风巷侧埋管实施采空区随采随灌，增稠粉煤灰具有良好的堵漏效果。
The research contents and results were as follows:(1) With FEA method, the effects of various groundsill character, pedestal angle and ground pressure on the limit load of buried pipe were studied.
通过有限元计算分析，研究了不同地基性质、支座包角和地面载荷对埋地管道极限载荷的影响。
The temperature field around a straight buried pipe was analyzed using conformal mapping, separation of variables and boundary discretization. A series solution was obtained for the temperature field.
为了对直埋管道保温层及其土壤邻域的温度场进行较精确的分析，采用保形映射、分离变量和边界离散法对地下直埋管道的温度场进行分析，得到了级数形式的解。
A geothermic system where using a small fan, air is drawn from the bedroom through 30cm diameter pipe buried underground.
阿地热系统在使用一个小风扇，空气是来自卧室通过埋在地下30厘米直径的管道。
This paper deals with the relationship between the fault movement and the pipe line deformation and presents some opinions as to how to design a buried oil and gas pipe line through fault area.
本文讨论了断层运动和管道变形的关系，从而对过断层区的埋地管道的设计提出了几点意见。
Buried depth of rain water pipe should be buried in the frozen line, consideration should be given to the upper part of the load pipeline.
埋地雨水管的埋没深度应在冰冻线以下，应考虑管线上部的荷载。
This part also discussed the design of buried anchor and anchor's thrust count ways for each form of the pipe lay.
本部分还讨论了直埋固定墩的设计以及各种管道布置形式下的固定墩推力计算方法。
The thermal properties and deformation of new type cast copper stave with buried copper pipe were studied.
系统分析了高炉用新型埋管式铸铜冷却壁的热态性能及热变形。
The characteristics of polyurethane foam used as insulating layer of prefabricated directly buried insulating pipe are introduced.
介绍了作为预制直埋保温管保温层的聚氨酯泡沫塑料的特性。
The scope of application, superiority, safety measures and maintenance of buried PE gas pipe are discussed with an engineering practice in Jilin City.
结合吉林市的工程实际，论述了燃气用埋地聚乙烯管的适用范围、优越性、安全措施和维修。
Detailed design method and design principles for buried flexible plastic drainage pipe which differs entirely from traditional rigid pipe are introduced systemically.
本文系统的介绍了和传统刚性管截然不同的埋地柔性管道的设计原则、具体的设计方法。
With joint protections of coating and cathode, the buried steel pipeline will still be corroded and penetraded on some pipe surfaces.
埋地钢质管道在防腐层、阴极防腐的共同保护下，钢管的某些区域仍会被腐蚀穿孔。
An 80 CMS pipe with a total length of 300m is buried along site, working as a Canadian pipe system that allows pre-conditioned air.
80公分的管子总长300米，沿着场地埋设，用作加拿大管道系统，允许预装空调设备。
This paper mainly discusses the in-situ thermal response test of buried vertical pipe in Shajiabang Hot-spring International Holiday Centre, Jiangsu Province.
本文阐述了江苏沙家浜温泉国际度假中心垂直地埋管热响应试验所取得的实效。
According to reliability theory of probability, the probability value of different grade of seismic hazard of water pipe buried underground under earthquake action was calculated.
根据概率可靠性理论，计算了地震作用下地下直埋管道的各个震害等级的概率值。
Some problems about buried plastics pipe are analysed in the paper.
解析有关塑料埋地排水管的一些疑问。
The technique of directly buried steam pipeline such as insulation construction, insulating material, outside protective pipe, fixing support, compensator, and steam trap connections is discussed.
探讨了直埋蒸汽管道的保温结构、保温材料、外保护管、固定支座、补偿器、疏水装置等技术。
The technique of directly buried steam pipeline such as insulation construction, insulating material, outside protective pipe, fixing support, compensator, and steam trap connections is discussed.
探讨了直埋蒸汽管道的保温结构、保温材料、外保护管、固定支座、补偿器、疏水装置等技术。
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