Firstly, the method of drawing up load spectrum is introduced briefly.
首先简要介绍了载荷谱的编制方法。
The accuracy of fatigue test results depends on the authenticity of the load spectrum.
疲劳试验结果的准确性取决于载荷谱的真实性。
According to dynamic stress and load, the stress spectrum and load spectrum which are universal were got.
根据动应力和动态载荷值，获得了具有普遍意义的构架应力谱和载荷谱。
The results indicate that under the vehicle load spectrum the effect of the non-symmetric load is obvious.
分析表明：车辆荷载谱作用下桥梁偏载作用明显；
The load spectrum values obtained in ADAMS can be further provided for the finite element analysis's data support.
在ADAMS中得到的载荷谱数值，还可以进一步为有限元分析提供数据支持。
Furthermore, 17 step temperature load spectrum was compiled for the pipeline.
进而编制出这管线低-高-低17级温度载荷谱。
The test must work in a specify rotation spectrum, temperature spectrum and load spectrum to analogize the reality condition.
实验器要在一定的载荷谱、温度谱、转速谱条件下工作，模拟轴承的实际工况。
This paper introduces a way of imitation for drum load spectrum and a comparative analysis with the experimental load spectrum.
介绍了滚筒载荷谱的模拟方法，并与实测载荷谱进行了对比研究。
This paper presents the load spectrum and an engineering estimating method of the fatigue life of GRP blade of large-scale wind turbine.
研究了大型风力机玻璃钢叶片载荷谱和疲劳寿命的工程估算方法。
In the course of constructing fatigue load spectrum, how to omit the small loads not to make damage is a problem paid attention to all the time.
在疲劳载荷谱编制过程中，如何舍掉无损伤效应小载荷一直是一个令人注目的问题。
The analysis and research on the statistical method for two-dimensional random load spectrum of vehicle transmission are presented in this paper.
本文对传动系多工况二维随机载荷谱的统计方法进行了分析与研究。
Based on axle load spectrum, a method to calculate the maximum design load of asphalt pavements was first studied according to reliability theory.
并根据轴载谱，提出了按可靠度理论计算沥青路面最大设计荷载的方法。
The traditional approach for calculating total lifes mileage of vehicle component requires making load spectrum which can reflect total lifes mileage.
传统的计算车辆构件全寿命里程的方法首先要编制反映全寿命里程的载荷谱。
According to the linear cumulative damage theory, a method for estimating life for welding structure of farm machinery acted under load spectrum is given.
本文根据线性累积损伤理论，给出了农机焊接件在谱载荷作用下的寿命估算方法。
Based on the many times tests and analyses, a real time system about spot testing fatigue load spectrum of engineering structure materials was studied and developed.
在多次试验和分析的基础上，研制了一种可用于现场测试的工程结构材料疲劳载荷谱实时测定系统。
The simulation torsion load can be used to make up torsion fatigue load spectrum for test and estimate the fatigue life of component parts of truck transmission system.
计算载荷可以用来编制货车传动系统扭转疲劳试验载荷谱、估计零部件的疲劳寿命。
Based on the investigation and statistics analysis of the traffic load, the traffic load spectrum which can reflects the actual load history of structures is simulated.
在对桥梁交通荷载进行调查统计分析的基础上，建立能代表真实运营状况的车辆交通荷载谱，从而实现结构所承受荷载历程的模拟。
Relating to the deduction of wind pressure uniform spectrum and calculation of wind load spectrum, analytical progress of M. Shinozuka method is systemically discussed.
系统阐述了这种方法的分析过程，其中涉及到脉动风压规格化功率谱的推导以及脉动风荷载功率谱的计算。
According to the requirement of the total diving number and the assumption of the distribution type, the fatigue load spectrum for the 7000m deep manned submersible is given.
根据设计任务书中规定的总的下潜次数要求，最后给出了我国目前正在研制的7000米载人潜水器耐压球壳的疲劳载荷谱。
A new type of random program constant amplitude load spectrum is introduced, which is used in laboratory simulation test and life prediction of tractor components under random loading.
本文介绍了一种新型的随机程序载荷谱，以用于拖拉机零部件在随机载荷作用下的室内模拟试验与寿命预测。
Through test and analysis of working stress on balance beam and lengthwise beam of dozer frame, a strength design method and the basis for compiling load spectrum are given in the paper.
通过对推土机平衡梁和车架纵梁的工作应力测定与分析，掌握了推土机的强度设计方法，为编制载荷谱打下基础。
The load spectrum of the bolster spring is determined by means of establishing the mechanics model of bolster and spring of Zhuan 8a type bogie, and by using a known load spectrum of the bolster.
通过建立转8a型转向架摇枕与枕簧的力学关系模型，利用已知的摇枕实测载荷谱，分析确定出了枕簧的载荷谱。
In view of this, the data treatment and the compilation procedure of median stochastic load spectrum are discussed. The data treatment expert system for median stochastic load spectrum is created.
对此，在探讨中值随机载荷谱数据处理与编制过程的基础上，建立了中值随机载荷谱数据处理专家系统。
In chapter 2, the fatigue mechanism of automobile half shaft is studied; and intensified coefficient model based on fatigue failure theory and programmed load spectrum technology is also provided.
第二章研究汽车驱动桥半轴疲劳破坏机理，在零件疲劳损伤理论和程序载荷谱处理技术基础之上给出路面强化系数模型。
Load spectrum of danger points was simulated by collecting the working frequency of different types of cranes in a period time.
采集不同类型，不同额定起重量起重机一段时间内相应起重量的工作次数数据，以模拟出危险点处相应的载荷谱。
Load spectrum of danger points was simulated by collecting the working frequency of different types of cranes in a period time.
采集不同类型，不同额定起重量起重机一段时间内相应起重量的工作次数数据，以模拟出危险点处相应的载荷谱。
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