查询词典 deflectometer

Then the working principle of Falling Weight Deflectometer and Dynamic Cone Penetrometer as well as both advantages and disadvantages are introduced respectively.

提出了现行路基承载力评定方法存在的问题，通过介绍落锤式弯沉仪和动态圆锥贯入仪使用原理及各自优缺点，运用FWD和DCP结合工程实例对路基承载能力进行对比评定分析，得出了两者评定路基承载能力的可靠性和相关性。

This research specifically included a soil stiffness gauge, heavy Clegg impact soil tester, dynamic cone penetrometer, and falling-weight deflectometer, which are each depicted in Figure 1 and briefly described below.

这项研究具体包括土壤硬度计，重型Clegg先生的影响，土壤测试仪，动态锥贯入仪的，和降体重弯沉仪，这是每一个描绘在图1 ，并简要介绍如下。

Both of them are designed according to the principle of Benkelman beam deflectometer.

这两个方案的路面曲率半径仪都是以路面弯沉仪为基础的。

The presence of Falling Weight Deflectometer meets this need.

落锤式弯沉仪的出现适应了这一需求。

Falling Weight Deflectometer has been used to evaluate the structural capacity of in situ pavement.

落体测位仪试验已广泛的用於现有铺面结构强度与绩效之评估。

In this paper, falling weight deflectometer was used in evaluating the uniformity of the base course to reflect the construction quality.

本文尝试使用落锤式弯沉仪评价基层模量的均匀性来反映基层施工质量。

Through a great deal of indoor and outdoor testing, a rapid method with Portable Falling Weight Deflectometer to test subgrade resilient modulus is studied.

本文通过大量的室内外试验研究与分析，探讨了一种路基回弹模量的快速检测方法——便携式落锤弯沉仪(PFWD：Portable Falling Weight Deflectometer)法。

The goal was to measure the pavement strength with a realistic load in moving traffic as an alternative to the Falling Weight Deflectometer in use today whichuses an impulse load and requires a lane closure.

其目的是为了测量在实际交通压力的情况下的路面强度，它不必像现今的Falling Weight Deflectometer 技术那样需要封闭路段来测量。

This slide used data collection during Rolling Wheel Deflectometer tests where the PPS is scanning longitudinally to demonstrate the feasibility to construct a longitudinal profile with resorting to an accelerometer to establish an inertial reference.

此页使用来自Rolling Wheel Deflectometer 测试的数据。此测试中，PPS借助加速度计设定惯性基准，并作纵向扫描以展示构造纵向轮廓的灵活性。在25厘米中收集的14次扫描被转换到三度自由上：等距的扫描控制收集，旋转和摇摆，垂直转换。

Stiff layer beneath pavements and dynamic effects may affect falling weight deflectometer tests obviously. It is possible to estimate the depth to stiff layer or water table, if the effects are recognized thoroughly.

铺面下方之坚硬层及动力效应，对落重挠度仪(falling weight deflectometer， FWD)试验与反算结果有相当之影响，若充分掌握其特性，甚至可用於推算坚硬层或地下水位所在深度。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。