Physico-chemical stability evaluation of a sedimentary agglomerates use for the coastal protection

• Published in: Journal of coastal conservation Vol. 27; no. 2; p. 12
• Main Authors: Zadi, Louis, Turcry, Philippe, Soive, Anthony, Zanibellato, Alaric, Mahieux, Pierre-Yves, Sabot, René, Jeannin, Marc
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 01.04.2023; Springer Nature B.V; Springer Verlag
• Subjects: Accelerated tests; Aging (natural); Aragonite; Brucite; Calcium carbonate; Cathodic polarization; Chemical analysis; Chemical precipitation; Civil Engineering; Coastal Sciences; Coastal zone; Coastal zone management; coasts; Dissolution; Dissolving; Earth and Environmental Science; Eco-conception; electric current; Electric currents; Engineering Sciences; Environmental protection; Geography; Local precipitation; Magnesium hydroxide; Marine sediments; Mineralogy; Nature Conservation; Oceanography; Porosity; Precipitation; Remote Sensing/Photogrammetry; Seawater; Sediments; Stability; Stability analysis; thermodynamics; Water analysis; Calcareous deposit; Sedimentary agglomerate; Dissolution/Precipitation; Stability; Abondonment

The stability of sedimentary aggregate used for the stabilization of dykes in coastal area is investigated. This material is formed by cathodic polarization in seawater and is composed of marine sediments and calcareous deposit (brucite ( M g ( O H ) 2 ) and aragonite ( C a C O 3 )). Once the electr...