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![時間區域反射法（Time Domain Reflectometry，TDR）]()
amebse.nchu.edu.twTDR原理 z 時間區域反射法（Time Domain Reflectometry，TDR）進行量測，其基本 原理與雷達相同 z 利用傳輸通路上之阻抗不連續所造成之反 射脈衝電壓改變，來量測傳輸 ...瀏覽：695 -
![Virtual Soil Lab Modules - Time Domain Reflectometry]()
soilweb.landfood.ubc.caVirtual Soil Laboratory Modules, University of british Columbia ... Time domain reflectometry ( TDR) is an indirect measure of soil water content based on the travel time of a high...瀏覽：311
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日期：2024-07-31
A time-domain reflectometer (TDR) is an electronic instrument that uses time-domain reflectometry to characterize and locate faults in metallic cables (for example, twisted pair wire or coaxial cable It can also be used to locate discontinuities in a conn...
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日期：2024-08-01
Time Domain Reflectometry (TDR) method for determining soil nail bar length - GEO's reply In the September 2005 (pg 9) and October 2005 issues (pg 7) of Hong Kong Engineer, there were four letters to the editor regarding the use of Time Domain Reflectomet...
USE OF TIME DOMAIN REFLECTOMETRY TO DETERMINE THE LENGTH OF STEEL SOIL NAILS WITH PRE-INSTALLED WIRE
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日期：2024-08-04
- 4 - FOREWORD This report presents an update on the experience gained on the use of time domain reflectometry technique to determine soil nail length. The work strengthens the use of this technique in the quality control of soil nailing works in particul...
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日期：2024-08-01
The use of the TDR (Time Domain Reflectometry) method for determining soil nail bar length The Geotechnical Engineering Office (GEO), in their press release (published in Sing Pao on 20 June 2005 and Ming Pao on 22 June 2005) promoted their new non ......
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日期：2024-08-02
Use of Time Domain Reflectometry (TDR) to Determine the Length of Installed Steel Soil Nail with a Pre-installed Wire 1 Preparation 1.1 A wire shall be installed alongside the steel reinforcement with details shown in Figure 1. 1.2 No TDR test shall be ca...
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日期：2024-08-01
Use of Time-Domain Reflectometry for Quality Control of Soil-Nailing Works by Raymond W. M. Cheung, (corresponding author), ... such as the length of the steel bar and the integrity of cement grout annulus. To enhance the quality control of soil-nail (GEO...
瀏覽：513
日期：2024-08-05
Campbell Scientific time-domain reflectometry system is used to accurately determine soil volumetric water content, soil bulk elec-trical conductivity, rock mass deformation, or user-specific time-domain measurement. The system consists of the TDR100 Time...
瀏覽：1071
日期：2024-08-01
Time Domain Reflectometry Tests of Multilayered Soil Xinbao Yu1 and Xiong Yu2 1 Graduate Assistant, Department of Civil Engineering, Case Western Reserve University, 10900 Euclid Avenue, Bingham 203C, Cleveland, OH 44106-7201, xxy23@case.edu. 2...
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