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Reinforced Concrete Beam: Continuous Longitudinal GPR Survey with Markers at Two Columns

Reinforced Concrete Beam: Continuous Longitudinal GPR Survey with Markers at Two Columns

Description

Reinforced concrete beam, 35 cm thick, surveyed continuously over more than 9 metres with a GSSI FLEX NX antenna. Two user markers were placed during acquisition, at the supporting columns.

The markers act as anchors. They locate the supports on the section and allow the picking to be tied to the real geometry of the structure — clear span between columns, critical shear zones, position of construction joints.

The measured 35 cm thickness allows the propagation velocity to be calibrated against a known dimension.

Raw unprocessed files.

Information

Application Concrete / Civil Eng.
GSSI antennaFLEX NX
Frequency2500 MHz
FormatDZT
Size24,4 MB
Files1
Channels2
GPS filesNot available
ContributorMDSLab
Added on2026-08-27
Ground truth Verified measured beam thickness and column positions

Archive contents

  • 3 files
  • 23,3 Mo .zip archive
  • 29,8 Mo unpacked
  • GSSI × 1
  • DZT × 1

Also included: GPRbase_LICENCE.txt

Show the full list (3)
  1. 260827_002-MARKDATA.gssi 984 o
  2. 260827_002.dzt 29,8 Mo
  3. GPRbase_LICENCE.txt 6 Ko

Cite this dataset

APA

MDS - Le Matériel de Sondage - GPRbase (2026). Reinforced Concrete Beam: Continuous Longitudinal GPR Survey with Markers at Two Columns [Data set]. GPRbase. GSSI, FLEX NX, 2500 MHz. https://www.gprbase.com/en/dataset/ds032-reinforced-concrete-beam-continuous-longitudinal-gpr-survey/

BibTeX

@misc{gprbase_ds032,
  author       = {MDS - Le Matériel de Sondage - GPRbase},
  title        = {Reinforced Concrete Beam: Continuous Longitudinal GPR Survey with Markers at Two Columns},
  year         = {2026},
  publisher    = {GPRbase},
  howpublished = {\url{https://www.gprbase.com/en/dataset/ds032-reinforced-concrete-beam-continuous-longitudinal-gpr-survey/}},
  note         = {GSSI, FLEX NX, 2500 MHz. Licensed under CC BY-NC-SA 4.0},
}

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