U.S. Department of Transportation, Federal Highway Administration

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Disclaimer

Acknowledgment

Executive Summary

Conclusions

Recommendations

Table of Contents

Figures

Tables

Attachments

 

TABLE OF CONTENTS

SECTION 1.0 INTRODUCTION

SECTION 2.0 CROSS-HOLE SONIC LOGGING

SECTION 3.0 THREE-DIMENSIONAL TOMOGRAPHIC METHOD

SECTION 4.0 CASE STUDIES

SECTION 5.0 CONCLUSIONS AND RECOMMENDATIONS

SECTION 6.0 REFERENCES