A Hydraulic Experimental Study of a Movable Barrier on a Revetment to Block Wave Overtopping SCIE SCOPUS

Cited 3 time in WEB OF SCIENCE Cited 3 time in Scopus
Title
A Hydraulic Experimental Study of a Movable Barrier on a Revetment to Block Wave Overtopping
Author(s)
Lee, Byeong Wook; Seo, Jihye; Park, Woo-Sun; Won, Deokhee
KIOST Author(s)
Seo, Ji Hye(서지혜)Park, Woo Sun(박우선)Won, Deok Hee(원덕희)
Publication Year
2020-01
Abstract
This paper presents a design for a movable barrier on the revetment of the Haeundae Marine City in Busan, the Korea. This movable barrier was developed to use as a tourist deck in a normal state and to block wave overtopping in an abnormal state. To carry out the physical experiment in a wave flume, the model structure was reduced to a scale of 1/36 compared to the field structure. The discharge of the wave overtopping, the uplift pressure acting on the under surface of a non-standing barrier, and the wave pressure acting in front of a standing barrier were measured to analyze the hydraulic characteristics of the movable barrier. The results show that the impulsive pressure acts on the movable barrier, although the overtopping discharge is less than the allowable limit. When designing a movable barrier at a full scale, engineers should consider the impulsive pressure to secure the barrier's stability on the target site.
ISSN
2076-3417
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/38764
DOI
10.3390/app10010089
Bibliographic Citation
APPLIED SCIENCES-BASEL, v.10, no.1, 2020
Publisher
MDPI
Keywords
movable barrier; wave overtopping; wave pressure; storm surge; hydraulic experiment
Type
Article
Language
English
Document Type
Article
Publisher
MDPI
Related Researcher
Research Interests

Development of harbor structures,Analysis of harbor structures,Design of harbor structures,항만구조물개발,항만구조물해석,항만구조물설계

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