Measurement of the tram rail profile during a year of operation - supplementary data - Open Research Data - Bridge of Knowledge

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Measurement of the tram rail profile during a year of operation - supplementary data

Description

The aim of the work was to analyze the wear of rails during operation and to analyze the supplementation of heavy metals in the soil around the tram route, originating from wearing out rails and tram wheels.
The dataset contains measurements of rail head coordinates in 9 research sections made in 8 measurement series. The wear of the rails in selected sections was examined using a profilometer.

Measurements were performed on 8 dates: 26/06/2023, 31/08/2023, 23/10/2023, 19/12/2023, 01/02/2024, 14/03/2024, 02/04/2024, 09/05/2024.

Measurements were performed at 9 measurement points in the cross-section relative to traction poles 34/39, 34/38, 32-34/43, 32-34/42, 32-34/36, 32-34/33, 32-34/11, 32-34/7, 32-34/6

Rail wear was related to the measurement of rail wear made before the route was put into operation, which took place on March 2, 2023

The data was saved in DXF files and PNG files

Individual files have been described according to the following scheme: m.n_o.dxf and m.n.o.png
Where
m - number of measuring point according to the number of the pole: 1 - 34/39, 2 - 34/38, 3 - 32-34/43, 4 - 32-34/42, 5 - 32-34/36, 6 - 32-34/33, 7 - 32-34/11, 8 - 32-34/7, 9 - 32-34/6.
n - rail : 1 - track 1 rail, 2 - track 1 right rail, 3 - track 2 left rail, 4 - track 2, right rail.
o - measurement date: 8 - 09/05/2024.

The dataset contains also picures showing the measurements and the the pdf file showing the increase in rail wear in individual measure points.

Dataset file

Dataset.zip
441.9 MB, S3 ETag 54b0f8ad5c7a8ae1bb5c303d825b59ca-1, downloads: 7
The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

File details

License:
Creative Commons: by 4.0 open in new tab
CC BY
Attribution
File embargo:
2025-06-13

Details

Year of publication:
2024
Related location:
Gdańsk, województwo pomorskie, Polska (54° 19′ 52″ N, 18° 35′ 2″ E)
Verification date:
2024-06-14
Creation date:
2024
Dataset language:
Polish
Fields of science:
  • civil engineering, geodesy and transport (Engineering and Technology)
DOI:
DOI ID 10.34808/eq1h-vn39 open in new tab
Funding:
Verified by:
Gdańsk University of Technology

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