Correlation of Bridge Deck Deterioration with Truckload Spectra Based on NBI Condition Rating and Weigh-In-Motion Data

Yang, Chan; Lou, Peng; Nassif, Hani

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Correlation of Bridge Deck Deterioration with Truckload Spectra Based on NBI Condition Rating and Weigh-In-Motion Data

2024-05-01
By Yang, Chan ; Lou, Peng ; Nassif, Hani

File Language:

English

Details

Creators:

Yang, Chan ; Lou, Peng ; Nassif, Hani
Corporate Creators:

United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
Contributors:

Bhide, Shrinivas
Corporate Contributors:

United States. Department of Transportation. Federal Highway Administration. Turner-Fairbank Highway Research Center
Subject/TRT Terms:
Publication/ Report Number:

FHWA-HRT-24-032
Resource Type:

Brief
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
Abstract:

This summary report presents results from a study that established a relationship between truckload spectra and bridge service life at the national, regional, and State levels. Weigh-in-motion data and bridge inspection data were obtained nationwide from the Long-Term Pavement Performance (LTPP) and Long-Term Bridge Performance Programs (LTBP), respectively. The study used weigh-in-motion data to obtain various truck-loading statistics for all trucks fleet weights, overweight trucks fleet weights, single-axle weights, tandem weights, and tridem-axle weights.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/74540/dot_74540_DS1.pdf
File Type:

[PDF - 2.74 MB]
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:b120daed9e0a92fc8f785c14214a3883a84e879ce80271ead9715d9ffe0d124d6ee095e4e97064586fe0c967d0aee0356d9b108e8a333133c4c80666acc14633

File Language:

English

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