Version 1
: Received: 3 January 2024 / Approved: 16 January 2024 / Online: 16 January 2024 (08:19:09 CET)
How to cite:
-, S.; Ramdhani, A. L. Static and Dynamic Testing of Sei Dareh Cable-Stayed Bridge West Sumatera, Indonesia. Preprints2024, 2024011165. https://doi.org/10.20944/preprints202401.1165.v1
-, S.; Ramdhani, A. L. Static and Dynamic Testing of Sei Dareh Cable-Stayed Bridge West Sumatera, Indonesia. Preprints 2024, 2024011165. https://doi.org/10.20944/preprints202401.1165.v1
-, S.; Ramdhani, A. L. Static and Dynamic Testing of Sei Dareh Cable-Stayed Bridge West Sumatera, Indonesia. Preprints2024, 2024011165. https://doi.org/10.20944/preprints202401.1165.v1
APA Style
-, S., & Ramdhani, A. L. (2024). Static and Dynamic Testing of Sei Dareh Cable-Stayed Bridge West Sumatera, Indonesia. Preprints. https://doi.org/10.20944/preprints202401.1165.v1
Chicago/Turabian Style
-, S. and Afdhal Lazuardiansyah Ramdhani. 2024 "Static and Dynamic Testing of Sei Dareh Cable-Stayed Bridge West Sumatera, Indonesia" Preprints. https://doi.org/10.20944/preprints202401.1165.v1
Abstract
The Sei Dareh Bridge is a cable-stayed bridge located in West Sumatra Province, Indonesia. The bridge, which crosses the Batanghari River, has a main span of 123 meters long and 9 meters wide. Traffic load is transmitted through 24 prestressed cables to a 42.4-meter-high pylon made of concrete. The bridge deck and traffic loads are directly supported by steel box girders as main beams that are reinforced laterally with cross beams IWF 800.300.16.24 and stringers IWF 350.350.12.19. This paper discusses static and dynamic testing on the bridge which aims to assess its feasibility before it is opened to the public. Based on the test, it was concluded that a static load of 73% could not be achieved because the deflection that occurred was beyond the allowable deflection. This is exacerbated by a loud clanging sound on the ST2-X1 prestressed cable when loading to 240 tons or 58% of the targeted load. In addition, this bridge is included in the "lazy bridge" category because it takes 24 hours to return to an undeformed condition after loading. As a recommendation for this bridge, it is necessary to carry out a structural health monitoring system (SHMS) regularly on bridge slabs and cables.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
