CONTENTS 



Page 



I INTRODUCTION 5 



II REVETMENT ARMOR-FACE TYPES 6 



III REVETMENT FILTERS 9 



IV REVETMENT TOE 10 



V REVETMENT DESIGN CONSIDERATIONS 10 



IV REVETMENT DESIGN PROCEDURE 12 



VII ECONOMIC CONSIDERATIONS 13 



VIII USE OF THE MATRIX 13 



IX SUMMARY 20 



LITERATURE CITED 21 



APPENDIX. 25 



TABLES 



1 Revetment analysis matrix 13 



2 Wave runup on revetment 16 



3 Toe scour depth . . 17 



4 Revetment slope length . 17 



5 Quantity and cost estimates 18 



6 Comparative cost estimates 19 



7 Analysis matrix for example problem. . . 19 



FIGURES 



1 Revetment components 5 



2 Revetment types 6 



3 Revetment filters 9 



4 Revetment toe protection 11 



5 Site sketch 14 



