Radar imaging of concrete specimens for nondestructive testing

被引：0
|
作者：
Buyukozturk, O [1 ]
Rhim, HC [1 ]
机构：
[1] MIT, Cambridge, MA 02139 USA
来源：
CONSTRUCTION AND BUILDING MATERIALS | 1997年 / 11卷 / 03期
关键词：
radar; concrete; defects;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper, the use of radar for non-destructive testing (NDT) of concrete is examined through radar measurements of laboratory size concrete specimens. In the measurements, the emphasis is given to the determination of the specimen thicknesses at three different microwave frequency ranges: 2 similar to 3.4 GHz (S band), 3.4 similar to 5.8 GHz (S/C band), and 8 similar to 12 GHz (X band). The effect of different center frequency and bandwidth on measuring concrete thickness has been investigated. A signal processing algorithm implemented to obtain one-dimensional imagery of the specimens is briefly discussed. (C) 1997 Published by Elsevier Science Ltd.
引用
收藏
页码：195 / 198
页数：4
相关论文
共 50 条
  • [1] RADAR IMAGING OF A CYLINDRICAL CONCRETE SPECIMEN FOR NONDESTRUCTIVE TESTING
    RHIM, HC
    EXPERIMENTAL TECHNIQUES, 1995, 19 (01) : 21 - 22
  • [2] The application research of microwave imaging radar in nondestructive testing of concrete wall
    Xu Hui
    Li Tao
    Sun Yanshan
    7th International Conference on Measurement and Control of Granular Materials, Proceedings, 2006, : 326 - 330
  • [3] Wideband microwave imaging of concrete for nondestructive testing
    Rhim, HC
    Büyüköztürk, O
    JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 2000, 126 (12): : 1451 - 1457
  • [4] Imaging of concrete specimens using ground penetrating radar
    Rhim, HC
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 21A & B, 2002, 615 : 1284 - 1287
  • [5] NONDESTRUCTIVE TESTING OF ANISOTROPIC SPECIMENS
    DOLGOV, VM
    LIKHOLETOVA, LG
    SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1979, 15 (03): : 247 - 250
  • [6] Imaging of concrete specimens using inverse synthetic aperture radar
    Rhim, HC
    Buyukozturk, O
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 19A AND 19B, 2000, 509 : 565 - 570
  • [7] Nondestructive testing of concrete with electromagnetic and elastic waves: Modeling and imaging
    Langenberg, K. J.
    Mayer, K.
    Marklein, R.
    CEMENT & CONCRETE COMPOSITES, 2006, 28 (04): : 370 - 383
  • [8] The application research of microwave imaging in nondestructive testing of concrete wall
    Xu, Hui
    Li, Tao
    Sun, Yanshan
    WCICA 2006: SIXTH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-12, CONFERENCE PROCEEDINGS, 2006, : 5157 - +
  • [9] NONDESTRUCTIVE TESTING OF ANISOTROPIC SPECIMENS.
    Dolgov, V.M.
    Likholetova, L.G.
    The Soviet journal of nondestructive testing, 1979, 15 (03): : 247 - 250
  • [10] REFERENCE SPECIMENS USED FOR NONDESTRUCTIVE TESTING
    LEONOV, IG
    NIKIFOROVA, ZS
    MEASUREMENT TECHNIQUES USSR, 1992, 35 (09): : 1022 - 1024
12345