CONTENTS 



Page 



PREFACE 1 



CONVERSION FACTORS, NON-SI TO SI (METRIC) UNITS OF MEASUREMENT 3 



PART I : INTRODUCTION 4 



The Prototype 4 



The Problem 5 



Purpose of the Model Study 5 



PART II: THE MODEL 6 



Des ign of the Model 6 



Test Facilities and Equipment 7 



Test Procedures 7 



Test Setup 12 



PART III: REVETMENT STABILITY TESTS 15 



Selection of Test Conditions 15 



Plans Tested and Results 16 



PART IV: WAVE PRESSURE TESTS 21 



Plan R4S1 Test Results 21 



Plan Ri|S2 Test Results 23 



Plan R4S3 Test Results 26 



PART V: CONCLUSIONS AND DISCUSSION 29 



Conclusions 29 



Discussion 29 



REFERENCES 31 



TABLES 1-11 



PHOTOS 1-30 



PLATES 1-100 



