Reference documents

2003 - De Jong, W. - Experimental research on the stability of the armour and secondary layer in a single layered tetrapod breakwater; Delt University of Technology 1999 -Van der Meer, J.W. - Design of concrete armour layers; Proc. Coastal Structures '99, Santander, Spain. Losada (ed.), Balkema, Rotterdam, pp. 213-221.
1995 - Burcharth, H.F.;Liu, Z.; Jenssen, M.S.; Van der Meer, J.W.; D' Angremond, K. - Design formula for tetrapod breakage; Aalborg University, Final proceedings RMBFM project 1994 -Van Nes, C.P. - Stresses in tetrapod armour units exposed to wave action; Delft University of Technology (MAST II research)
1967 - Danel,P. - The Tetrapod; Proc. 10th ICCE, Tokyo - - ;

This is a database prepared by HR Wallingford and TU Delft with the assistance of the international breakwater community and has been made freely available for the benefit of breakwater designers, contractors owners and developers worldwide. The database is subject to regular updating as information becomes available, however the development and maintenance of this database relies primarily on information supplied or published by third parties and no responsibility can be taken for the accuracy of data supplied.