The key of the ballastless track lies in the structure strength, lateral stability, stiffness uniformity, elastic buffer and durability.
无碴轨道结构设计的关键在于强度、横向稳定性、刚度均匀性、减振性和耐久性。
Secondly, the changing rules of the intact loess are analyzed through the structure strength test.
其次，对原状黄土进行了结构强度试验，分析了原状黄土结构强度的变化规律；
To justify such shapes, a variety of claims were made, including increased grid structure strength.
为证实这些形状的合理性，提出了种种论证，其中包括增加板栅的结构强度。
Ship's tank structure strength tests to be carried out during sea trials as per rules of Classification Society.
根据船级社的规范要求船舶舱室的强度试验应该在试航期间进行。
It also explores concepts of intact and damaged stability, hull structure strength calculations and ship resistance.
本课程还对完整及破舱稳定性、船体结构强度计算和船舶阻力的概念给予介绍。
In the same drainage conditions, the structure strength grows correspondingly with the time, faster in the early, later stabilized.
在同一排水条件下，随着时间的增长，结构强度相应增长，前期增速快，后期基本趋于稳定。
The shape memory alloy (SMA) wire network was embedded to enhance the structure strength and improve the quality of self-repairing.
在结构中埋入形状记忆合金丝网络，对增强结构强度、改善自修复的质量均起到了良好的作用。
The testing analysis for the frame structure strength of dual side dump mine truck were carried out by the photoelastic coating method.
采用光弹性贴片法对双面卸矿用车车架结构的强度进行了测试分析。
This method is roughly consistent with that of actual engineering, and it makes quantitative judgment of the concrete structure strength.
此方法比较符合工程实际情况，且对混凝土强度做出了定量的判定。
The design method of hot-press for producing the hard pressboard cylinder is introduced and the calculation method of its structure strength is presented.
介绍了硬纸筒加工用热压机的设计方法，其中对结构强度的计算方法作了重点介绍。
Shotcrete rockbolt mesh support can improve the structure strength and anti-deform rigid of rock soil, and can reinforce the whole stability of side slope.
喷锚网支护可提高高边坡岩土的结构强度和抗变形刚度，增强边坡的整体稳定性。
Earthquake is a result of the crust medium's some special parts' energy long-term accumulations and releases suddenly under the structure strength long-term function.
地震是地壳介质在构造力的长期作用下一些特殊部位能量长期积累和突然释放的结果。
Based on the FEA model of the tank gear box, by using the rigid-flexible model technology, the structure strength of the gear box under the typical condition is tested.
在所建立的某型坦克齿轮传动箱箱体有限元模型的基础上，利用刚柔体耦合技术，对坦克传动箱在典型工况下的结构强度进行了虚拟考核。
Mixed efficient jianshuiji USES steam curing of concrete, concrete should have the necessary structure strength to warming, steaming raise system should be determined by test.
掺高效减水剂的混凝土采用蒸汽养护时，混凝土应具有必要的结构强度才能升温，蒸养制度应通过试验确定。
By controlling the range of the dry density, magnitude of cement and water cement ratio of mixture, the requirement of drainage property and structure strength can be fulfilled.
通过控制混合料的干密度、水泥用量和水灰比的取值范围，可使混合料同时满足排水性能要求和结构强度要求。
On the basis of the method, the FEA (finite element analysis) model of the van body in extendable work condition is established and the structure strength analysis of the van body is proceeded.
在此方法基础上建立了扩展厢式车厢体展开状态下有限元模型，并对其进行了强度分析。
The related theory and application of bearing - load composite joints are briefly reviewed, including design basis. structure. strength analysis. related testing and so on.
介绍复合材料承力接头设计的相关理论及应用状况，包括设计基础、结构形式、强度分析、相关试验等。
The related theory and application of bearing - load composite joints are briefly reviewed, including design basis. structure. strength analysis. related testing and so on.
介绍复合材料承力接头设计的相关理论及应用状况，包括设计基础、结构形式、强度分析、相关试验等。
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