Study on Fatigue Strength of Main Anti-collision Structure of Main Pier

In order to improve the efficiency of water transport, avoid energy waste and protect the environment of the ocean and river, the protection of large transport vessels is particularly important. With the continuous development of waterway regulation and the continuous improvement of navigation condi...

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Main Authors: Wang Jifeng, Guan Liangchao, Ge Jing
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/75/e3sconf_edep2021_02010.pdf
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spelling doaj-499b1c1761494d399c668e05ab73e00b2021-08-09T08:02:22ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012990201010.1051/e3sconf/202129902010e3sconf_edep2021_02010Study on Fatigue Strength of Main Anti-collision Structure of Main PierWang Jifeng0Guan Liangchao1Ge Jing2Henan Province Transportation Development CenterHenan Provincial Communications Planning & Design Institute Co., Ltd.Jiangsu Hongyuan Science and Technology Engineering Co., Ltd.In order to improve the efficiency of water transport, avoid energy waste and protect the environment of the ocean and river, the protection of large transport vessels is particularly important. With the continuous development of waterway regulation and the continuous improvement of navigation conditions, the number of ships sailing in the Yinzhouhu section is increasing, and the risk of bridges being hit by ships is also gradually increasing. There are two common ways of bridge anti-collision: independent anti-collision system and its own anti-collision system. The former often adopts the form of independent anti-collision pier, which is generally used in the anti-collision area of old bridges, New bridges generally do not use this method, the latter mainly uses the method of improving the structural firmness of piers to achieve anti-collision, which is the most commonly used and more economical anti-collision method at present. In order to select a more reasonable standard of ship impact force and lay out reasonable anti-collision facilities, the anti-collision facilities of left branch main pier (55, 56) and right branch main pier (76, 77) of ZhongKai Yinzhouhu super-large bridge are studied and designed to provide reference for bridge design.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/75/e3sconf_edep2021_02010.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Wang Jifeng
Guan Liangchao
Ge Jing
spellingShingle Wang Jifeng
Guan Liangchao
Ge Jing
Study on Fatigue Strength of Main Anti-collision Structure of Main Pier
E3S Web of Conferences
author_facet Wang Jifeng
Guan Liangchao
Ge Jing
author_sort Wang Jifeng
title Study on Fatigue Strength of Main Anti-collision Structure of Main Pier
title_short Study on Fatigue Strength of Main Anti-collision Structure of Main Pier
title_full Study on Fatigue Strength of Main Anti-collision Structure of Main Pier
title_fullStr Study on Fatigue Strength of Main Anti-collision Structure of Main Pier
title_full_unstemmed Study on Fatigue Strength of Main Anti-collision Structure of Main Pier
title_sort study on fatigue strength of main anti-collision structure of main pier
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description In order to improve the efficiency of water transport, avoid energy waste and protect the environment of the ocean and river, the protection of large transport vessels is particularly important. With the continuous development of waterway regulation and the continuous improvement of navigation conditions, the number of ships sailing in the Yinzhouhu section is increasing, and the risk of bridges being hit by ships is also gradually increasing. There are two common ways of bridge anti-collision: independent anti-collision system and its own anti-collision system. The former often adopts the form of independent anti-collision pier, which is generally used in the anti-collision area of old bridges, New bridges generally do not use this method, the latter mainly uses the method of improving the structural firmness of piers to achieve anti-collision, which is the most commonly used and more economical anti-collision method at present. In order to select a more reasonable standard of ship impact force and lay out reasonable anti-collision facilities, the anti-collision facilities of left branch main pier (55, 56) and right branch main pier (76, 77) of ZhongKai Yinzhouhu super-large bridge are studied and designed to provide reference for bridge design.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/75/e3sconf_edep2021_02010.pdf
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