BEACH EROSION CONTROL BY SUBMERGED FLOATING STRUCTURE

Naokatsu Shimoda; Noritaka Murkami; Koichiro Iwata

doi:10.9753/icce.v22.%p

No. 22 (1990), Conference Proceedings

No. 22 (1990)

BEACH EROSION CONTROL BY SUBMERGED FLOATING STRUCTURE

Conference Proceedings

Published 1990-01-29

Naokatsu Shimoda⁺⁻
Noritaka Murkami⁺⁻
Koichiro Iwata⁺⁻

Naokatsu Shimoda

General Technical Research Labo., Gikenkogyo Co.Ltd.

Noritaka Murkami

Dept.of Geotechnical Eng., Nagoya Univ.

Koichiro Iwata

Dept.of Civil Eng., Nagoya Univ.

PDF

Keywords

beach erosion
erosion
erosion control
floating structure
submerged structure

How to Cite

BEACH EROSION CONTROL BY SUBMERGED FLOATING STRUCTURE. (1990). Coastal Engineering Proceedings, 1(22). https://doi.org/10.9753/icce.v22.%p

Abstract

This paper is to investigate experimentally the beach erosion control function of a submerged tension-moored breakwater. Two- and three-dimensional laboratory experiments are performed. The single-peaked, double-peaked and triple-peaked cuspate spits are formed by placing the submerged tensionmoored breakwater on an accreted-type or intermediate-type beach. When the submerged tension-moored breakwater is placed on an eroded-type beach, the shoreline denudation is stopped and the shoreline is restored to the original location. The submerged tension-moored breakwater is concluded to be possibly one of effective measure works against beach erosion in an inner gulf area in which huge waves do not attack.

PDF

Authors retain copyright and grant the Proceedings right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Proceedings.

Most read articles by the same author(s)

Masayoshi Kubo, Naokatsu Shimoda, Shunsaku Okamoto, THE TIME DOMAIN ANALYSIS ON MOORED SHIP MOTIONS , Coastal Engineering Proceedings: No. 21 (1988): Proceedings of 21st Conference on Coastal Engineering, Torremolinos, Spain, 1988.
Koichiro Iwata, Koji Kawasaki, Do-Sam Kim, BREAKING LIMIT, BREAKING AND POST-BREAKING WAVE DEFORMATION DUE TO SUBMERGED STRUCTURES , Coastal Engineering Proceedings: No. 25 (1996): Proceedings of 25th Conference on Coastal Engineering, Orlando, Florida, 1996.
Toru Sawaragi, Koichiro Iwata, ON WAVE DEFORMATION AFTER BREAKING , Coastal Engineering Proceedings: No. 14 (1974): Proceedings of 14th Conference on Coastal Engineering, Copenhagen, Denmark, 1974.
Hirofumi Koyama, Koichiro Iwata, ESTIMATION OF WATER PARTICLE VELOCITIES OF SHALLOW WATER WAVES BY A MODIFIED TRANSFER FUNCTION METHOD , Coastal Engineering Proceedings: No. 20 (1986): Proceedings of 20th Conference on Coastal Engineering, Taipei, Taiwan, 1986.
Norimi Mizutani, Teofilo Monge Rufin, Koichiro Iwata, STABILITY OF ARMOR STONES OF A SUBMERGED WIDE-CROWN BREAKWATER , Coastal Engineering Proceedings: No. 24 (1994): Proceedings of 24th Conference on Coastal Engineering, Kobe, Japan, 1994.
Masaaki Ikeno, Naokatsu Shimoda, Koichiro Iwata, A NEW TYPE OF BREAKWATER UTILIZING AIR COMPRESSIBILITY , Coastal Engineering Proceedings: No. 21 (1988): Proceedings of 21st Conference on Coastal Engineering, Torremolinos, Spain, 1988.
Toru Sawaragi, Koichiro Iwata, Masayoshi Kubo, CONSIDERATION ON FRICTION COEFFICIENT FOR SEA BOTTOM , Coastal Engineering Proceedings: No. 15 (1976): Proceedings of 15th Conference on Coastal Engineering, Honolulu, Hawaii, 1976.
Toru Sawaragi, Koichiro Iwata, WAVE SPECTRUM OF BREAKING WAVE , Coastal Engineering Proceedings: No. 15 (1976): Proceedings of 15th Conference on Coastal Engineering, Honolulu, Hawaii, 1976.
Toru Sawaragi, Koichiro Iwata, A NONLINEAR MODEL OF IRREGULAR WAVE RUN-UP HEIGHT A D PERIOD DISTRIBUTIONS ON GENTLE SLOPES , Coastal Engineering Proceedings: No. 19 (1984): Proceedings of 19th Conference on Coastal Engineering, Houston, Texas, 1984.
Koji Kawasaki, Koichiro Iwata, NUMERICAL ANALYSIS OF WAVE BREAKING DUE TO SUBMERGED BREAKEWATER IN THREE-DIMENSIONAL WAVE FIELD , Coastal Engineering Proceedings: No. 26 (1998): Proceedings of 26th Conference on Coastal Engineering, Copenhagen, Denmark, 1998.

1 2 > >>

BEACH EROSION CONTROL BY SUBMERGED FLOATING STRUCTURE

Keywords

How to Cite

Download Citation

Abstract

Most read articles by the same author(s)