| Naslov: | Measurements of bridge dynamic amplification factor using bridge weigh-in-motion data |
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| Avtorji: | ID Kalin, Jan (Avtor)
ID Žnidarič, Aleš (Avtor)
ID Anžlin, Andrej (Avtor)
ID Kreslin, Maja (Avtor) |
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| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://www.tandfonline.com/doi/full/10.1080/15732479.2021.1887291
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 PDF - Predstavitvena datoteka, prenos (2,61 MB)
MD5: 85BB41269D441AEF93DC0A03500B1B8D
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  ZAG - Zavod za gradbeništvo Slovenije
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| Povzetek: | The dynamic component of bridge traffic loading is commonly taken into account with a Dynamic Amplification Factor (DAF)—the ratio between the dynamic and static load effects on a bridge. In the design codes, this factor is generally more conservative than in reality. Recently a new method of cal- culation of this factor had been developed. Data from 15 different bridges have been analysed since then and this paper presents the results of the analyses. The background for Bridge Weigh-in-Motion is given, and the most recent method for DAF calculation is described. The sites from which the data originated are presented, and the selection of data discussed. The results of the analyses are presented and discussed and some examples of DAF calculations are shown. Data from the considered sites have invariably demonstrated a DAF decrease with increasing axle load. This is a significant result, especially for assessment of existing structures, since it is beneficial to use measured structural param- eters to optimise structural analysis. |
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| Ključne besede: | bridge loads, bridge weigh-in-motion, dynamic amplication factor, dynamic analysis, measurement, traffic loading |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Datum objave: | 26.02.2021 |
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| Založnik: | Taylor & Francis |
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| Leto izida: | 2022 |
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| Št. strani: | str. 1164-1176 |
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| Številčenje: | Vol. 18, iss. 8 |
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| PID: | 20.500.12556/DiRROS-15874  |
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| UDK: | 624 |
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| ISSN pri članku: | 1573-2479 |
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| DOI: | 10.1080/15732479.2021.1887291 |
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| COBISS.SI-ID: | 54660867 |
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| Avtorske pravice: | © 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group |
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| Datum objave v DiRROS: | 14.07.2023 |
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| Število ogledov: | 300 |
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| Število prenosov: | 158 |
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| Metapodatki: |     |
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