FLOOD-SHAB: Cable-stayed bridge case-study SHM monitoring features dataset during the April 2026 hydrometric event 核心 · 已核验

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This dataset package contains a curated structural health monitoring (SHM) feature dataset from a cable-stayed bridge case study crossing the Saline River in east-central Italy. The bridge has an approximate total length of 188.6 m, with a main span of approximately 103.4 m and two side spans of approximately 42.6 m. The dataset covers the period from 27 March 2026 to 10 April 2026 and includes pre-event behaviour, the April 2026 hydrometric event, and the immediate post-event response.

The dataset is designed for research reuse, validation of SHM data-processing workflows, and interpretation of bridge structural response in a flood-related hydraulic context. It includes tracked modal parameters, complex mode-shape components, Modal Complexity Factor (MCF) values reported as percentages, RMS and maximum acceleration indicators, displacement transducer means, stay-cable load-cell means, temperature/weather data, and a water-level proxy.

The dataset contains post-processed monitoring features and record-level summary indicators. One row corresponds to one approximately 30-minute monitoring record. Raw acceleration time histories are not included.

The water-level variable is a gauge water-level proxy from an upstream Saline River hydrometric station located approximately 3 km upstream of the monitored bridge. It is not a direct bridge-mounted local hydraulic measurement. During the April 2026 hydrometric event, the upstream gauge recorded a water level above 5 m before water-level data became unavailable. The subsequent missing water-level values are related to temporary unavailability or malfunctioning of the hydrometric station and should not be interpreted as low-water conditions.

Dataset period27 March 2026 00:00:00 – 10 April 2026 23:59:59

Files included

CableStayedBridge_SHM_features_2026-03-27_2026-04-10.csv  Main monitoring feature dataset.

CableStayedBridge_SHM_features_data_dictionary.csv  Data dictionary describing variable names, descriptions, and

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落地页

https://zenodo.org/records/20443860

许可证

CC-BY-4.0 (置信:verified_official)

发布年份

2026

发布方

Zenodo

分发点