Influence of Using Additional Information on the Accuracy of Estimation of the Reliability Function Characteristics at a Finite Size of Observations

Dmitriev, Yu. G.; Кошкин, Г. М.

doi:10.1007/s11182-019-01759-z

Cited by 2 publications

(1 citation statement)

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“…e reliabilities of the network components are the securities of links in the network. e component performance indexes refer to the reliability of bridges, the reliability of tunnels, the reliability of the slopes, and the reliability of the ordinary road sections [26].…”

Section: Link Reliabilitymentioning

confidence: 99%

Comprehensive Evaluation of Urban Road Network Resilience Facing Earthquakes

Lin

Wang

Liu

et al. 2021

Mathematical Problems in Engineering

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The road network’s transport capacity and traffic function will be directly reduced if urban roads are damaged by earthquakes. To effectively improve the resistance and recovery ability of urban road networks facing earthquake disasters, the establishment of an aseismic resilience evaluation method for the urban road network is the research goal. This paper’s novelty introduces the concept of engineering resilience into the aseismic performance evaluation of urban road networks. It reveals the internal influence principle of nodes and independent pathways on the aseismic resilience of the network. This paper’s significant contribution is to establish a reasonable and comprehensive urban road network aseismic resilience evaluation method. This method can realize the calculation of the aseismic resilience for the existing network, reconstruction network, and new network and propose the optimization, transformation, and layout for the network. The MATLAB program for the whole process calculation of aseismic resilience is developed. The overall network’s aseismic resilience is obtained by the sum of the product of the node importance and the average number of the reliable independent pathways.

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Section: Link Reliabilitymentioning

confidence: 99%