Equipment for Nondestructive Evaluation of Infrastructure

WPCM 2 B P Z Courier 10cpi #| x x 6 x @ 8；HP LaserJet iiishplsiiip。PRS x @, \, IX @ #| x 2 Z b# x HP LaserJet iii i HPLSIIIP。PRS x 6 x @ 8；， \， IX @快递10cpi快递10cpi（粗体）（?）x x x, x 6 x @ 8；X @ ？x x x, d x ' B；X佳能-8 A1 CALB8A1。PRS A x @ x @ 2 K 9350862 # x @ 8；X @# X ' h p X (# % '0*)；81 3 5@8: h ？A @ @ 1 @Rix 11 -该项目将为佐治亚理工学院高年级土木工程本科学生提供基础设施无损评估课程。该课程将向学生介绍几种无损评估方法，包括(1)材料性能的声波和超声波测量，(2)缺陷和空隙检测，(3)声发射监测，(4)超声光产生与检测，(5)基础完整性检测，(6)无损路面评价，(7)探地雷达应用。所要求的设备允许学生获得所有这些濒死体验方法的实践经验。该设备包括用于材料表征和缺陷检测的超声波产生、检测和记录设备；声发射系统；便携式快速傅立叶变换分析仪，仪器锤，以及用于基础完整性测试和路面评估的传感器；以及用于探地雷达测试的高频发射机和天线。乔治亚州交通运输部也支持这一建议课程，提供示范使用其下落重量偏转计进行路面评估。

WPCM 2 B P Z Courier 10cpi #| x x 6 X @ 8 ; X @ HP LaserJet IIISi HPLSIIIP.PRS x @ , \ , IX @ #| x 2 Z B # X HP LaserJet IIISi HPLSIIIP.PRS x 6 X @ 8 ; , \ , IX @Courier 10cpi Courier 10cpi (Bold) ( ? x x x , x 6 X @ 8 ; X @ ? x x x , d x ` B ; X Canon -8 A1 CALB8A1.PRS A x @ X @ 2 K 9350862 # x @ 8 ; X @# X ` h p x (# % '0* , .81 3 5@8 : H? A @ @ 1 @ Rix 1 1 - This project will equip a Nondestructive Evaluation of Infrastructure course to be offered to upper division civil engineering undergraduate students at Georgia Tech. The proposed course will introduce students to several nondestructive evaluation methods including (1) sonic and ultrasonic measurement of material properties, (2) defect and void detection, (3) acoustic emission monitoring, (4) optical generation and detection of ultrasound, (5) integrity t esting of foundations, (6) nondestructive pavement evaluation, and (7) ground penetrating radar applications. The requested equipment allows students to gain hands on experience with all of these NDE methods. This equipment includes ultrasonic generation, detection, and recording equipment for material characterization and defect detection; an acoustic emission system; a portable Fast Fourier Transform analyzer, instrumented hammer, and transducers for foundation integrity testing and pavement evaluation; and a high frequency transmitter and antenna for ground penetrating radar tests. The Georgia Department of Transportation is also supporting the proposed course by offering to demonstrate the use of its falling weight deflectometer for pavement evaluations.