Vessel collision design codes and experience in the United States

Knott, Michael

doi:10.1201/9780203739778-7

Cited by 7 publications

(4 citation statements)

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“…Из мировой практики известно [98], что за период с 1960 по 1993 гг. произошло 29 крупных разрушений мостов в результате навала судов и барж, при этом в общей сложности погиб 321 человек.…”

Section: аварии по причине навала судов на опоры мостовunclassified

Avarii transportnykh sooruzhenii i ikh preduprezhdenie

Овчинников

Valiev²,

Ovchinnikov

et al. 2020

Transportation Facility Emergencies and Their Prevention

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Рецензенты д-р техн. наук, профессор, заведующий кафедрой «Мосты и тоннели» ФГАОУ ВО «Российский университет транспорта (МИИТ)» А. С. Пискунов; канд. техн. наук, доцент, заведующий кафедрой «Мосты и тоннели» ФГБОУ ВО «Уральский государственный университет путей сообщения» А. С. Демидов А18 Аварии транспортных сооружений и их предупреждение: учебное пособие для магистрантов направлению 08.04.01 «Строительство».

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Section: аварии по причине навала судов на опоры мостовunclassified

Avarii transportnykh sooruzhenii i ikh preduprezhdenie

Овчинников

Valiev²,

Ovchinnikov

et al. 2020

Transportation Facility Emergencies and Their Prevention

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“…Barge-pier collision accidents are happening more frequently all over the globe [2,3]. Eight people were killed in a 2007 collision between a completely loaded sand barge and a pier of the Jiujiang Bridge in China, which led to the collapse of three piers [4].…”

Section: Introductionmentioning

confidence: 99%

Flume Experiments and Numerical Simulation of a Barge Collision with a Bridge Pier Based on Fluid–Structure Interaction

et al. 2023

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Bridges across waterways are susceptible to failure from ship collisions. Therefore, to provide a reference for bridge design and protection, reported here is a study of the response of a bridge pier during a collision with a barge. First, sphere–cylinder collision experiments were conducted in a water flume, and the fluid–structure interaction (FSI) method was implemented in the LS-DYNA software to simulate the collision process. The numerical and experimental values of the peak impact force agreed within 10%, thereby validating the FSI method for simulating the sphere–cylinder collision. Next, the FSI method was used to simulate the barge–pier collision process, in which the effects of barge mass, speed, collision angle, and location were considered. The simulated collision results of impact force, crush depth of barge bow, and displacement are summarized and discussed in detail. Unlike the constant added mass (CAM) method, the FSI method considers fluid–structure coupling and reproduces the collision phenomena whereby the barge stops upon collision and then goes into reverse. The water then propels the barge forward to collide with the pier repeatedly. Therefore, the FSI method is more effective for simulating barge–pier collisions.

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“…e accident of a ship hitting a bridge pier causes serious economic losses and casualties [1,2]. Especially with the increasing number of ships and their upsizing, the probability and risk of bridge piers being impacted have gradually increased.…”

Section: Introductionmentioning

confidence: 99%

Experiment and Simulation on the Anticollision Performance of a New Corrugated Steel Protection System for Bridge Piers

Chen

Huang

Xiang

2022

Shock and Vibration

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To ensure the safety of ships and bridges at the same time during collisions, a new type of bridge pier protection system is proposed, in which one is composed of corrugated steel plates, bolts, and corrugated steel pipes (CSP), and the other is composed of ordinary steel plates, bolts, and corrugated steel pipes (OSP). To study their anticollision performance, a pendulum impact test and numerical simulation were carried out. Comparing the test results with the simulation results, it was shown that the simulation results are basically consistent with the test results. Then, the influence curves of the impact velocity, specimen thickness, weight, and frequency are analysed to evaluate the anticollision performance of CSP/OSP and optimize their structure. When the impact energy is low, the peak values of the lateral impact force and lateral displacement of the column equipped with OSP are all smaller than those of the column equipped with CSP. When the impact energy is high, the peak values of the lateral impact force and lateral displacement of the column equipped with OSP are larger than those of the column equipped with CSP. However, under the same impact energy, the total energy peak value of the CSP specimen is larger than that of the OSP specimen. Results can provide a certain numerical analysis basis for the structural design and research of new types of corrugated steel protection system for bridge pier.

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Vessel collision design codes and experience in the United States

Cited by 7 publications

References 0 publications

Avarii transportnykh sooruzhenii i ikh preduprezhdenie

Avarii transportnykh sooruzhenii i ikh preduprezhdenie

Flume Experiments and Numerical Simulation of a Barge Collision with a Bridge Pier Based on Fluid–Structure Interaction

Experiment and Simulation on the Anticollision Performance of a New Corrugated Steel Protection System for Bridge Piers

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