Invention Grant
US07937229B2 System and method for detecting damage, defect, and reinforcement in fiber reinforced polymer bonded concrete systems using far-field radar
有权
使用远场雷达检测纤维增强聚合物粘结混凝土系统的损伤，缺陷和加固的系统和方法
- Patent Title: System and method for detecting damage, defect, and reinforcement in fiber reinforced polymer bonded concrete systems using far-field radar
- Patent Title (中): 使用远场雷达检测纤维增强聚合物粘结混凝土系统的损伤，缺陷和加固的系统和方法
-
Application No.: US12127376Application Date: 2008-05-27
-
Publication No.: US07937229B2Publication Date: 2011-05-03
- Inventor: Oral Buyukozturk , Tzu-Yang Yu , Dennis Blejer
- Applicant: Oral Buyukozturk , Tzu-Yang Yu , Dennis Blejer
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Gauthier & Connors LLP
- Main IPC: G01B5/28
- IPC: G01B5/28
Abstract:
A non-contact, far-field radar nondestructive testing (NDT) method is disclosed that is capable of detecting at least one of defects, damages, and reinforcement conditions in near-surface region of multi-layer systems using monostatic inverse synthetic aperture radar (ISAR) measurements and applicable to various types of structural elements. The method includes the steps of conducting far-field monostatic ISAR measurements, executing an imaging algorithm, and executing a progressive image focusing algorithm.
Public/Granted literature
Information query
