Results 1 to 10 of about 12,372,109 (200)

Model Updating Concept Using Bridge Weigh-in-Motion Data

open access: yesSensors, 2023
Finite element (FE) model updating of bridges is based on the measured modal parameters and less frequently on the measured structural response under a known load.
Doron Hekič   +4 more
doaj   +1 more source

Comparative Accuracy Analysis of Truck Weight Measurement Techniques

open access: yesApplied Sciences, 2021
Roads and bridges are designed to meet the transportation demands for traffic volume and loading. Knowledge of the actual traffic is needed for a rational management of highway infrastructure.
Sylwia Stawska   +4 more
doaj   +1 more source

Development and Testing of a Railway Bridge Weigh-in-Motion System

open access: yesApplied Sciences, 2020
This study describes the development and testing of a railway bridge weigh-in-motion (RB-WIM) system. The traditional bridge WIM (B-WIM) system developed for road bridges was extended here to calculate the weights of railway carriages.
Donya Hajializadeh   +3 more
doaj   +1 more source

All We Are Is Dust in the WIM: Constraints on Dust Properties in the Milky Way’s Warm Ionized Medium

open access: yesThe Astrophysical Journal, 2023
We present a comparison of the presence and properties of dust in two distinct phases of the Milky Way’s interstellar medium: the warm neutral medium (WNM) and the warm ionized medium (WIM).
J. L. West   +7 more
doaj   +1 more source

Identification of Vehicle Loads on an Orthotropic Deck Steel Box Beam Bridge Based on Optimal Combined Strain Influence Lines

open access: yesApplied Sciences, 2022
Vehicles are critical living loads to bridge structure; thus, identifying vehicle loads is very important for structural health monitoring and safety evaluations.
Cheng-Yao Li   +3 more
doaj   +1 more source

Vehicle Signal Analysis Using Artificial Neural Networks for a Bridge Weigh-in-Motion System

open access: yesSensors, 2009
This paper describes the procedures for development of signal analysis algorithms using artificial neural networks for Bridge Weigh-in-Motion (B-WIM) systems. Through the analysis procedure, the extraction of information concerning heavy traffic vehicles
Min-Seok Park   +3 more
doaj   +1 more source

Training Set Enlargement Using Binary Weighted Interpolation Maps for the Single Sample per Person Problem in Face Recognition

open access: yesApplied Sciences, 2020
We propose a method of enlarging the training dataset for a single-sample-per-person (SSPP) face recognition problem. The appearance of the human face varies greatly, owing to various intrinsic and extrinsic factors.
Yonggeol Lee, Sang-Il Choi
doaj   +1 more source

It Takes Two to Tango: Estimation of the Zero-Risk Premium Strike of a Call Option via Joint Physical and Pricing Density Modeling

open access: yesRisks, 2021
It is generally said that out-of-the-money call options are expensive and one can ask the question from which moneyness level this is the case. Expensive actually means that the price one pays for the option is more than the discounted average payoff one
Stephan Höcht   +3 more
doaj   +1 more source

Energie en waarde [PDF]

open access: yesMAB, 2008
Meer dan ooit staat energie in de belangstelling. Internationale politieke ontwikkelingen worden in belangrijke mate bepaald door toegang tot energievoorraden. Economische groei en regelgeving geven bijna overal aanleiding tot forse verschuivingen in
André Dorsman   +2 more
doaj   +3 more sources

Pengukuran Faktor Beban Dinamis Struktur Jembatan menggunakan Bridge WIM pada jembatan bentang pendek di Indonesia

open access: yesJurnal Teknik Sipil, 2023
Abstrak Jembatan lalu lintas adalah struktur yang mengalami beban yang bersifat dinamis. Efeknya pada elemen jembatan adalah kemungkinan terjadinya amplifikasi beban yang dialami dibandingkan dengan beban kendaraan dalam kondisi statis. Besaran faktor
Widi Nugraha   +3 more
doaj  

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