Search
Description
The main aim of this study is to determine the influence of an alternative geometry of plate girder cross-section on web stability. The proposed modification of geometry consists in application of a variable web thicknesses along its height in order to reduce the number of transverse and longitudinal stiffeners along the length of the plate girder. The following research hypothesis was assumed: increasing the thickness of the compressed web zone of the plate girder will significantly increase its stability, leading to a reduction in the number of transverse and longitudinal stiffeners.
The presented data concern experimental tests: 9 research models of plate girders with stepwise variable web thickness and 1 model of a plate girder with constant web thickness, subjected to four-point bending. During the research, the following were measured:
- values of the applied force,
- strains (7 measurement points: 4 on the chords under concentrated forces (T1, T2, T6, T7), 3 on the web in the middle of the beam span (T3, T4, T5),
- displacements (2 measurement points (i1, i2): under the places of application of concentrated forces).
Dataset file
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:
-
open in new tab
CC BYAttribution - File embargo:
- 2024-03-31
- Raw data:
- Data contained in dataset was not processed.
Details
- Year of publication:
- 2023
- Verification date:
- 2023-09-28
- Dataset language:
- English
- Fields of science:
-
- civil engineering, geodesy and transport (Engineering and Technology)
- DOI:
- DOI ID 10.34808/qncr-rh83 open in new tab
- Funding:
- Verified by:
- Gdańsk University of Technology
Keywords
Cite as
Authors
seen 137 times