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Broad Bayesian learning (BBL) for nonparametric probabilistic modeling with optimized architecture configuration

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (10)

Broad Bayesian learning (BBL), a novel probabilistic Bayesian neural network methodology with optimized architecture configuration, is proposed. It ha......

Complex frequency identification using real modal shapes for a structure with proportional damping

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (10)

Modal identification is based on modal superposition theory. For structures with proportional damping, the structural responses are recognized as real......

Online estimation model for passenger flow state in urban rail transit using multi-source data

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (6)

The estimation of present passenger flow state plays a vital role in the urban rail transit (URT) operation process and it is the basis of passenger f......

Meso-scale modeling of chloride diffusivity in mortar subjected to corrosion-induced cracking

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (5)

This paper presents a methodology for numerically simulating the chloride diffusivity in mortar subjected to corrosion-induced cracking with the aid o......

A platoon regulation algorithm to improve the traffic performance of highway work zones

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (7)

This paper presents a cooperative traffic control strategy to increase the capacity of nonrecurrent bottlenecks such as work zones by making full use ......

Balanced semisupervised generative adversarial network for damage assessment from low-data imbalanced-class regime

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (9)

In recent years, applying deep learning (DL) to assess structural damages has gained growing popularity in vision-based structural health monitoring (......

Blockchain technology and smart contract for civil structural health monitoring system

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (10)

The rapid development of blockchain technology is exerting a profound impact on all walks of life. Blockchain, which is a decentralized and distribute......

High-performance vibration isolation technique using passive negative stiffness and semiactive damping

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (8)

Among active, semiactive, and passive vibration isolation methods, active control can provide the best isolation performances. However, high-energy co......

A robust prediction model for displacement of concrete dams subjected to irregular water-level fluctuations

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (5)

Monitoring and predicting the displacement of concrete dams is one of the most crucial considerations for ensuring their long-term safe operation. Mos......

A heuristic method to identify optimum seismic retrofit strategies for critical infrastructure systems

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (8)

Retrofitting critical components of a critical infrastructure system to improve its seismic performance has been considered as the most frequently use......

Early damage detection by an innovative unsupervised learning method based on kernel null space and peak-over-threshold

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (9)

This article proposes an innovative unsupervised learning method for early damage detection and long-term structural health monitoring of civil struct......

Optimal route design of electric transit networks considering travel reliability

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, 2021; 36 (10)

Travel reliability is the most essential determinant for operating the transit system and improving its service level. In this study, an optimization ......

Modeling of microstructural effects on the creep of hardened cement paste using an experimentally informed lattice model

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, ; ()

This paper presents a method to numerically investigate the microstructural effect on the creep behavior of cement paste at the microscale. The lattic......

Pixel-level multicategory detection of visible seismic damage of reinforced concrete components

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, ; ()

The detection of visible damage (i.e., cracking, concrete spalling and crushing, reinforcement exposure, buckling and fracture) plays a key role in po......

Automatic far-field camera calibration for construction scene analysis

期刊: COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING, ; ()

The use of cameras for safety monitoring, progress tracking, and site security has grown significantly on construction and civil infrastructure sites ......

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