@inproceedings{8f84425249bc46b68fdb07f385c0b4d5,
title = "Detection of underground voids adjacent to the lateral support of deep excavation works by the use of ground penetrating radar",
abstract = "A validation study was conducted to study the performance on detection of underground void underneath pedestrian walkway by the use of ground penetrating radar (GPR). The experiment was carried out on a footpath which locates adjacent to the lateral support of a deep excavation works. 3 number of GPR scans were carried out, 7 nos. and 5 nos. of suspected voids and water leakage points from drain were detected. These suspects were verified on-site by open up the pavement.",
keywords = "Deep excavation, FAR, GPR, Ground Penetrating Radar, POD, Time Lapse, Void Detection",
author = "Kenneth Pak and G. Ren and J. Li",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 9th International Workshop on Advanced Ground Penetrating Radar, IWAGPR 2017 ; Conference date: 28-06-2017 Through 30-06-2017",
year = "2017",
month = jul,
day = "28",
doi = "10.1109/IWAGPR.2017.7996057",
language = "English",
series = "2017 9th International Workshop on Advanced Ground Penetrating Radar, IWAGPR 2017 - Proceedings",
editor = "Antonios Giannopoulos and Craig Warren",
booktitle = "2017 9th International Workshop on Advanced Ground Penetrating Radar, IWAGPR 2017 - Proceedings",
}