deflectometer
英
美
n. 挠（弯、偏、挺）度计
双语例句
- Application of Portable Falling Weight Deflectometer in inspection of road bed
便携式落锤弯沉仪在路基检测中的应用 - Application of Falling Weight Deflectometer ( FWD) to Construction Control of Expressway Subgrade
落锤式弯沉仪在高速公路路基施工控制中的应用研究 - Furthermore, The data of load time histories are measured by Falling Weight Deflectometer ( FWD) in situ to calculate the response curves of layered viscoelastic foundation.
在此基础上求解了落锤式弯沉仪（FWD）所记录的荷载作用下的层状粘弹性地基动力响应。 - Application of Rolling Dynamic Wheel Deflectometer in Detection and Maintenance of Concrete Pavement
滚动动力弯沉仪在混凝土路面检测维修中的应用分析 - Fringes thresholding method in the measurement of lens focal length using Moire deflectometer
莫尔偏折法测透镜焦距中的条纹二值化方法 - The research finding of this thesis provide the test and theory foundation for application and generalization of portable falling weight deflectometer method and Rayleigh wave method used in subgrade bearing capacity measure.
本文的研究成果为便携式落锤弯沉仪法和瑞利波法在路基承载能力检测方面的应用和推广提供了试验和理论基础。 - Therefore practical and versatile analysis access is established for the Falling Weight Deflectometer ( FWD) on evaluation of capacity of pavement ( subgrade, rigid pavement, flexible pavement and composed pavement) and foundation of structures.
从而为进一步深入研究落锤式弯沉仪（FWD）在各种路基、路面（刚性路面，柔性路面和复合式路面）以及建筑物地基的结构承载能力评价提供基础。 - The technology of pavement moduli back-calculation is developed along with the appearing of falling weight deflectometer ( FWD).
而路面模量反演技术是伴随着FWD的出现而发展起来的。 - Application of falling weight deflectometer in evaluating the bearing capacity of reconstructed pavement; with geogrid
落锤式弯沉仪在评价加铺土工格栅改建路面承载能力中的应用 - Evaluation System of Pavement Structure Performance by Falling Weight Deflectometer
落锤式弯沉仪（FWD）路面结构性能评价系统 - Based on the Falling Weight Deflectometer data measured at Haneda airfield pavements, the influence of temperature on FWD deflection basins has been investigated, the temperature correction charts for FWD test results in asphalt pavement are proposed.
本文依据东京羽田机场道面近4年来的FWD实测弯沉数据，统计分析了道面温度状况对弯沉盆的影响性质，给出了沥青道面弯沉值的温度修正关系。 - Research on Applications of Falling Weight Deflectometer in Roads
落锤式弯沉仪在道路量测上的应用研究 - Rotary moire deflectometer is designed to capture multidirectional optical projections, and moire patterns of temperature field can be obtained in 180 degrees.
设计了一种旋转莫尔偏折仪，该装置可以获取180°范围内的莫尔条纹图。 - By a FFT ( Fast Fourier Transformation), the falling weight deflectometer ( FWD) data, namely, the load pulse and displacement pulse of the tested curve, is transformed from the time domain to the frequency domain.
3对落锤式弯沉仪（FWD）的实测时程数据-荷载脉冲及位移脉冲曲线进行了特征分析。 - The Application of the Falling Weight Deflectometer ( FWD) in Strength Evaluation of the Subgrade and Flexible Pavement
落锤式弯沉仪（FWD）在路基和柔性路面强度评定中的应用 - Development and testing of a digital deflectometer
数字式测斜仪的研制与试验 - First, a rut prediction model, in which the moduli of different layers were inversely calculated by the FWD ( Falling Weight Deflectometer) deflection basin, was introduced.
介绍了沥青路面车辙预测模型，该模型通过落锤式弯沉仪（FWD）弯沉盆反算路面不同层位的模量。 - The deflectometer described in this paper is used to locate drilling and determine the dip angle of boreholes.
测斜仪用于钻机钻孔时的定位和测定炮孔的倾斜角。 - Comparison and Evaluation on FWD and Benkelman Beam Deflectometer
落锤式弯沉仪与贝克曼梁式弯沉仪的比较和评价 - Development of Deflectometer for Knitting Needle-latch
织针针舌偏摆检测仪的研制 - The discovery of the method of using portable falling weight deflectometer and Rayleigh wave satisfy our need.
便携式落锤弯沉仪法和瑞利波法的出现适应了这一需求。 - The detecting machine which could simulate the load of the automobile on the road, is widely used in the domestic and foreign road detection, Falling Weight Deflectometer ( FWD) is extensively used for its convenience, fast and large information capacity.
在路面检测中，模拟汽车载荷对路面施加瞬时冲击作用的检测装置在国内、外被广泛应用。落锤式弯沉仪（FWD）以方便性、快速性及其信息容量丰富等优点而被推崇。 - The Intelligent Falling-Weight Deflectometer is an advanced deflector test instrument.
智能型落锤式弯沉仪是一种先进的道路弯沉检测仪器。 - Nondestructive deflection testing using falling weight deflectometer has developed since late seventies of the twentieth century, which has features of fast testing speed, high precision and easy operation.
FWD是二十世纪七十年代末期发展起来的路面无破损弯沉技术，其测速快，精度高，操作方便。