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- Reflection Cracking Resistance Test Research of Asphalt Overlay with Fatigue Load Action 疲劳荷载下沥青加铺层抗反射裂缝试验研究
- fatigue load action 疲劳荷载作用
- The fatigue life of railway bridge mostly lies on the constructional details of the bridge structure,characteristics of live load action effect,and times of live load actions. 铁路桥梁结构的疲劳寿命主要取决于桥梁结构构造细节、活载作用效应特征和活载作用次数。
- The diagrams are drawn for typical values and safety factors of the type normally associated with fatigue load limits for other mechanical components. 制作这些图表是为了列出通常与其他机械部件的疲劳负荷极限相关联的典型数值和安全系数。
- This paper seeks to explore the aerodynamic performance for coaxial twin rotor helicopter to obtain fatigue load spectrum. 本文探索了共轴直升机气动力参数估算技术,用以确定其疲劳载荷谱。
- The bending response of bridge structural members strengthened with high-performance ferrocement considering fatigue load were experimentally investigated. 摘要对用高性能水泥复合砂浆钢筋网加固的混凝土桥梁受弯构件进行正截面等幅疲劳研究。
- According to engineering applications, some analytic solutions of two typed load action that impact and periodicity are given. 根据工程应用，给出了冲击性和周期性两类典型载荷作用下的解析解。
- At last, the thesis emphatically studies the fatigue load spectrum of double-deck bridge, and provides the fatigue load spectrum of bridges that bear straddle type monorail loads. 最后，以重庆菜园坝长江大桥为背景，重点研究了公轨两用钢桁桥疲劳荷载谱的制定方法，提出了重庆跨座式轨道交通荷载作用下的桥梁荷载谱。
- Objective. To find the effect of fatigue loading and rest on the dynamic properties of healthy intervertebral disc. 目的：探寻疲惫载荷和休息对健康椎间盘动力学特性的作用。
- For the case of fatigue loading:(1)For a given stress ratio,thespecimen seeks the SDS for the largest S_(max) to which it is subjected. 对疲劳载荷作用的情况:(1)对于给定的应力比 R,试样会趋于与它所承受的 S_(max)最大值相应的 SDS 状态。
- High-rise building system consists of superstructure foundation and soil , which are affected and interacted each other in loading action. 高层建筑体系是由上部结构、基础和地基三部分组成的统一体，在荷载作用下，它们是互相影响、共同作用的。
- These results provide evidence for the existence of microfractures caus ed by fatigue loads that are undetectable by X-ray. 以上证据显示生理范围内疲劳负荷可造成X线片下不可见之微骨折发生。
- Finally, the method and the corresponding empi rical expressions are extended to fit for multi-stage high-cycle fatigue loading. 最后将该法及其相应的经验公式推广适用于混凝土多级等幅疲劳加载。
- Feedwater nozzle is the important component of steam generator, the feedwater nozzle bears the complicated fatigue loads leaded by transient of water supply during operation. 摘要给水管嘴是蒸汽发生器关键部件之一，蒸汽发生器运行期间给水过程中的运行瞬态使得给水管嘴承受着复杂的疲劳载荷作用。
- The dynamic-instability of radial gate was always due to the instability of arm under dynamic loading action, the security of gate spillway was dominated by the dynamic stability of arms. 摘要弧形闸门的动力失稳往往是由于支臂在动力荷载作用下丧失动力稳定的，支臂的动力稳定与否控制着整个水闸的泄洪安全。
- A method to simplify the fatigue loading by truncating harmless fatigue cycles in the spectrum loading and to accelerate the fatigue testing, therefore, should be available. 建立一套合理的方法以移除对材料不受影响的负载，而简化应力谱，才能让材料受疲劳试验的时间缩短，达到试验加速的效果。
- In this paper, experiments are performed on composite bolted joints embedded delamination under static loads, fatigue loads and loads on hygrothermal condition. 本工作对含脱层的复合材料螺栓连接件在静载、疲劳载荷和湿热环境载荷的作用下进行了试验研究。
- Feedwater nozzle is the important component of steam generator,the feedwater nozzle bears the complicated fatigue loads leaded by transient of water supply during operation. 给水管嘴是蒸汽发生器关键部件之一,蒸汽发生器运行期间给水过程中的运行瞬态使得给水管嘴承受着复杂的疲劳载荷作用。
- Based on the continuum damage mechanics, an anisotropic elasto-damage model for predicting the residual strength of concrete under tension fatigue loading is presented. 基于连续体损伤力学理论，建立了各向异性混凝土抗拉疲劳剩余强度衰减模型。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。
