STABILITY CONSIDERATIONS AND CASE STUDIES OF SUBMERGED STRUCTURES CONSTRUCTED FROM LARGE, SAND FILLED, GEOTEXTILE CONTAINERS
No. 32 (2010), Coastal Structures
No. 32 (2010)

STABILITY CONSIDERATIONS AND CASE STUDIES OF SUBMERGED STRUCTURES CONSTRUCTED FROM LARGE, SAND FILLED, GEOTEXTILE CONTAINERS

Coastal Structures
https://doi.org/10.9753/icce.v32.structures.60
Published 2011-01-31
Jose Carlos Borrero
ASR Limited
Shaw T Mead
ASR Limited
Andrew Moores
ASR Limited
Proceedings of the 32nd International Conference
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Keywords

submerged breakwater
geotextile
artificial reef
stability
low-crested breakwater

How to Cite

Borrero, J. C., Mead, S. T., & Moores, A. (2011). STABILITY CONSIDERATIONS AND CASE STUDIES OF SUBMERGED STRUCTURES CONSTRUCTED FROM LARGE, SAND FILLED, GEOTEXTILE CONTAINERS. Coastal Engineering Proceedings, 1(32), structures.60. https://doi.org/10.9753/icce.v32.structures.60
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Abstract

The use of large, sand filled geotextile containers for the construction of offshore structures is gaining acceptance as a cost effective method of submerged breakwater or reef construction. This method of construction is partuicularly well suited for multipurpose structures where the intent is to provide breakwater-like wave attenuation and shore protection while at the same time providing recreational amenities such as ecological enhancment or surfing. Because the materials and methods used in these structures is relatively new, design guidance is lacking. This paper discusses the general stability considerations for submerged structures constructed from sand filled geotextile containers (SFC's) and describes a method of assessing container stability through the use of numerical models and empirically derived stability formulae. The paper also describes lessons learned from case studies of four very differnt examples of this type of construction.
https://doi.org/10.9753/icce.v32.structures.60
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References

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