The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2018
Filed:
Dec. 27, 2013
China Road & Bridge Corporation, Beijing, CN;
Tsinghua University, Beijing, CN;
Jianchu Zhang, Beijing, CN;
Zhihai Xiang, Beijing, CN;
Hong Liu, Beijing, CN;
Zhihuai Li, Beijing, CN;
Qiuhai Lu, Beijing, CN;
Yaoguo Sun, Beijing, CN;
Yanhua Wang, Beijing, CN;
Lianyou Li, Beijing, CN;
Zhaopu Shen, Beijing, CN;
CHINA ROAD & BRIDGE CORPORATION, Beijing, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
A tap-scan bridge damage detection system comprises: a mobile cart () capable of moving on a to-be-detected bridge; a tap subsystem () mounted on the mobile cart () and used for applying a tap load to the to-be-detected bridge; a signal acquisition subsystem () mounted on the mobile cart and used for acquiring a response signal transferred from the to-be-detected bridge to the mobile cart; and a signal processing apparatus () connected to the signal acquisition subsystem () and used for receiving and processing a signal acquired by the signal acquisition subsystem (), and outputting the bridge damage information processed result. The tap-scan bridge damage detection system can detect bridge damage in a simple, convenient, efficient and accurate manner.