An adaptive arresting vessel device for protecting bridges over non-navigable water against vessel collision

Chen, W.; Wang, Y.G.; W.Li,; Yang, Liming; Liu, J.; Dong, Xiaomei; Zhu, Huaxin; Wang, F.

doi:10.1016/j.engstruct.2021.112145

Cited by 14 publications

(2 citation statements)

References 16 publications

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“…The AAVD full-scale test section has been constructed, and the stopping ship collision test has been conducted. According to the experimental results, the system is capable of stopping a yawing ship effectively, demonstrating the feasibility and reliability of both the technology principle and the engineering design, as shown in Figure 6 [20]. All the above-mentioned passive collision avoidance cases share a number of common characteristics.…”

Section: Passive Collision Avoidance Casementioning

confidence: 81%

A Review of Artificial Intelligence-Based Optimization Applications in Traditional Active Maritime Collision Avoidance

Zhang,

Jiang

2023

Sustainability

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The probability of collisions at sea has increased in recent years. Furthermore, passive collision avoidance has some disadvantages, such as low economic efficiency, while active collision avoidance techniques have some limitations. As a result of the advancement of computer technology, active collision avoidance techniques have also been optimized by using artificial intelligence-based methods. The purpose of this paper is to further the development of the field. After reviewing some passive collision avoidance schemes, the paper discusses the potential of active obstacle avoidance techniques. A time-tracing approach is used to review the evolution of active obstacle avoidance techniques, followed by a review of the main traditional active obstacle avoidance techniques. In this paper, different artificial intelligence algorithms are reviewed and analyzed. As a result of the analysis and discussion in this paper, some limitations in this field are identified. In addition, there are some suggestions and outlooks for addressing those limitations. In a way, the paper can serve as a guide for the development of the field.

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Section: Passive Collision Avoidance Casementioning

confidence: 81%

A Review of Artificial Intelligence-Based Optimization Applications in Traditional Active Maritime Collision Avoidance

Zhang,

Jiang

2023

Sustainability

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“…e results showed that the local scour had an effect on the location where the ship collision occurred. Chen et al developed a new type of adaptive arresting vessel device (AAVD) and determined the key parameters affecting the arresting effect through the proportional model test, which verified the feasibility of the arresting device [15]. Jacinto et al used Bayesian method to evaluate the reliability of bridges and considered the corresponding statistical uncertainty [16].…”

Section: Introductionmentioning

confidence: 99%

Study on the Time‐dependent Reliability of Corroded Reinforced Concrete Bridge Structures due to Ship Impact

Zhu

et al. 2022

Advances in Civil Engineering

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The cumulative damage caused by chloride ion erosion to coastal bridge structures reduces the ship impact resistance of channel bridge structures and leads to changes in reliability of bridge structures on ship impact. It is of great theoretical and practical significance to study the performance degradation change law of corroded bridge structures and to evaluate the ship impact time-dependent reliability of in-service corrosion-damaged bridge structures. Based on the durability decay model of reinforced concrete structures in a chloride ion erosion environment, the time-dependent resistance analysis of bridge structures is carried out considering the reduction of yield strength of longitudinal reinforcement and hoop reinforcement in pile sections and the decay of compressive strength of protective layer concrete. Based on the study of the probabilistic model and parameters of random variables affecting the time-dependent reliability of ship-bridge collision, the typical damage modes of bridge structures under ship impact are analyzed, the time-dependent reliability analysis model of bridge structures under ship impact is established based on the structural damage criterion, the ship-bridge crash limit state functional function is given, and the time-dependent reliability analysis of ship-bridge collision is carried out based on the response surface method.

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Experimental and analytical study on performance of anti-collision device using titanium steel and tires under impact load

Ma,

Qiu,

Wang

et al. 2024

Engineering Failure Analysis

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An adaptive arresting vessel device for protecting bridges over non-navigable water against vessel collision

Cited by 14 publications

References 16 publications

A Review of Artificial Intelligence-Based Optimization Applications in Traditional Active Maritime Collision Avoidance

A Review of Artificial Intelligence-Based Optimization Applications in Traditional Active Maritime Collision Avoidance

Study on the Time‐dependent Reliability of Corroded Reinforced Concrete Bridge Structures due to Ship Impact

Experimental and analytical study on performance of anti-collision device using titanium steel and tires under impact load

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