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    This paper introduced basic principle,device and work flow chart as well as analysis diagnoses of ultrasonic transmission method in examining the quality of picket body. It was shown the application of the method possess rapid,simple and intuitionist effect.
    本文通过超声波透法对桩身质量检测的基本原理 ,检测装置 ,工作流程 ,分析诊断等论述 ,结合检测实践的认识 ,表明应用超声波透射法检测桩身的质量具有快速、简便、直观、准确的效果。
    Through the quality examination of concrete in concrete-filled steel tubular arch rib of dumbbell type with two ribs, this essay introduces in details the comprehensive ways of using the starting time of the first wave of supersonic sounding, wave form and the knocking of steel tubular, and gives judgement of the classification of the quality of density of concrete, and the combination of concrete with tubular by combining with practice.
    针对益阳资江三桥双肋哑铃型钢管混凝土拱肋中混凝土的质量检测,详细介绍了采用超声波首波声时、波形和敲击钢管的综合方法,并结合检测实践,提出了对管内混凝土的密实性、混凝土与钢管结合情况的质量分类评判要点.
    It's article discussed on detecting process of various properties of compounded films of Aluminium alloy shape with electrophorestic painting and introduced some effective ways and keys used in detection recently and probed into the reason and countermeasure of common defects in detection process
    概述了电泳涂漆铝合金型材复合膜各项性能检测的简要过程 ,介绍了近年来在检测实践中总结和采用的  行之有效的操作方法和要点 ,并对检测过程中的常见缺陷的成因与对策进行了粗略的探讨。
    On the basis of practices and effects of dam anomaly detection, and in consideration of dam structures and characteristics of anomalies, a discussion is made on the principle, procedure, and effectiveness of anomaly detection with Ground Penetrating Radar and the Rayleigh Wave.
    根据对堤坝隐患检测的实践和效果 ,从堤坝外在条件和内部结构特点 ,联系隐患自身性质 ,探讨了利用地质雷达 (GPR)和瑞利波探测隐患的原理、方法和效果 .
    ISO 7215:1995 and GB/T B241-91 are the standards commonly used in its testing. However, it is found in practice that differences in mastering or understanding the same standards can bring more or less deviation to the testing results.
    检测该常用标准是ISD72 15 :1995、GB/T132 4 1- 91,但在检测实践中发现 ,同一标准如果掌握或理解不同会使检测结果或多或少有所偏差。
    Practic based on packing image detection,attempt procedure of wavelet analysis and discussed theappication of wavelet transformation in the singuluay analysis of image singlay points.
    基于包装图像检测的实践 ,尝试了小波分析方法 ,讨论了基于小波变换的图像奇异点的奇异性分析。
    Actual inspection shows that the test system is multifunctional, advanced and reliable.
    5 0多次不同类型大修工具的检测实践表明 ,这种测试装置功能齐全 ,技术先进 ,测试数据准确、可靠
    Based on the investigation of embankment settlement in Shanghai Nanjing railway K140+450~K141+450, the method of analyzing the data acquired by the dynamic penetration test was discussed, and the test result, including the data of railway substructure and the situation and causes of embankment settlement, was given.
    根据铁路既有线路基病害检测实践 ,论述了轻型动力触探试验的数据处理方法 ,给出了沪宁线下行 K1 40 + 4 5 0~ K1 41 + 4 5 0翻浆冒泥和下沉外挤病害的检测结果 .
    Some Opinions and improvement proposals on current chlorinated polyethylene industry standard have been put forward through examination practice.
    通过检测实践,提出对现行氯化聚乙烯行业标准的一些看法和改进建议。
    Based on a practice to measure the charging and discharging currents of the batteries in an EV.Through the sensor sample,the interference-free measure,constitution of the measuring system and programming,a digital measuring method to direct currents which are not same values in two directions is shown.
    结合对电动汽车蓄电池充放电电流的检测实践,通过传感器选型、抗干扰措施、检测系统的构成和检测程序流程等内容,给出了一种对双向不等值直流电流的数字式检测方法。
    According to a lot of engineering stake base checking experiments,the paper analyszed and compared the features of stake head bug——relax,floating slurry,clip soil,hole etc and gave out the time domain and frequency domain features corresponding to these stake head bugs.
    本文是根据大量的工程桩基检测实践 ,分别对桩头缺陷 -—松散、浮浆、夹泥、空洞等特征进行分析比较 ,给出桩头缺陷对应的时域与频域特征。
    The analysis of the cause of error in measuring grounding resistance is made on the basis of years of theoretical study and practice experience of lightning protection apparatus, so as to work out the way of eliminating or limiting measuring error under unfavorable conditions and thus obtain accurate measurement results.
    通过多年来理论研究和防雷装置检测实践,分析出接地电阻测量误差源原因并总结在不利测量条件下消除或限制测量误差的方法,以求接地电阻测量获得客观准确值。
    Based on case study, the four methodologies are compared in detail, then, a modified procedure is recommended.
    本文通过对不同规范土层锚杆试验的四种方法的深入研究,结合土层锚杆工程检测的实践经验和大量的试验数据,提出了比较科学、合理的土层锚杆的试验方法。
    Baseing on summarizing the practice of testing work of concrete engineering structure, this article is mainly to discuss how to strengthen testing and mananging work of engineering structure.
    本文在总结具体工程结构检测的实践基础上 ,对如何加强建设工程结构检测及管理工作进行论述。
    SF6 close-type assembled electric switches are widely used in electric system in lastest years. This paper introduced the SF6's properties which differ form the traditional open-type swictches,and according to the construction and measuring experiences for SF6.It launched the important tips for is setting up in before-installation on-installation and after-installation three periods.
    近年来SF6封闭式组合电器在电力系统中得到广泛的应用 ,本文介绍了SF6封闭式组合电器设备和传统敞开式电器相比的显著特点 ,并结合施工、检测的实践 ,按照安装前、安装时、安装后三个阶段分别介绍了该电器安装应注意的事项
    It has been proved by practice that infrared thermal imaging technique can provide full and accurate building fire damage data for reference of future construction restoration and renovation.
    现场检测实践表明,钢筋混凝土结构火灾损伤的红外热像检测与评估,可快速获取比较全面翔实的建筑物火灾损伤资料,从而为修复加固工程提供科学可靠的依据。
    The technical problems about simulation experiment of the vehicle and the axle assembly, the run resistance, the simulation road and the cylinder parameter are studied by theoretical analysis and experimental results.
    本文通过理论和检测实践研究滚动阻力、附着-滑移关系、模拟路面阻力、转鼓技术参数确定等汽车室内模拟试验检测技术问题。
    Secondly, a series of principles and laws, which assure the sensitivity and reliability of broken rotor bar fault detection in practice, are generalized and revealed, based on thorough analysis of simulation and experiment results.
    通过分析仿真与实验结果,总结出在转子断条故障检测实践中保证其灵敏度与可靠性的原则及方法。
    Based on the conception of the ground penetrating radar and the theory of the retaining wall detection as well as the processes of technology and the application effect, including the field tests, the feasibility of the ground penetrating radar method in quality detection of retaining wall is confirmed. Compared with traditional detection methods, the ground penetrating radar method has comparative advantages and the prospect of application is optimistic.
    结合检测实践 ,分别从探地雷达的概念、挡墙检测的理论根据、实现的技术流程和应用效果这几个方面 ,较有针对性地阐述了应用探地雷达方法检测挡墙是可行的 ,与传统检测方法相比 ,具有可比的优越性 ,应用前景乐观
    This article tries to explore the optimal detecting condition for the inner defect of structural steel by infrared thermography. It takes the Finite Element Analysis (FEA) software ANSYS as the simulating tool, exams the influence of detecting method (namely Refection and Transmission), stimulating strength, etc. on the detecting results of infrared thermography systemically.
    以结构钢中的内部缺陷检测为研究对象 ,以大型有限元分析软件ANSYS为数值仿真工具 ,系统地研究了检测方式 (反射法和透射法 )、激励强度等因素对红外热像检测结果的影响 ,以便为实际工程中的红外热像无损检测实践寻求最佳的检测条件
 

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