CERTIFICATE i

ACKNOWLEDGEMENT ii

CONTENTS iii

ABSTRACT iv

LIST OF FIGURES v

LIST OF TABLES vi

1 INTRODUCTION 1

1.1 OBJECTIVE 1

2 THEORY 2

2.1 DESIGN REQUIREMENT OF CONCRETE 4

2.2 JOINTS IN LIQUID RETAINING STRUCTURES 5

2.3 GENERAL DESIGN REQUIREMENTS 11

2.4 FLEXIBLE BASE CIRCULAR WATER TANK 19

2.5 RIGID BASE WATER TANK 21

2.6 UNDER GROUND WATER TANK 23

2.7 PROGRAMS 25

3 RESULTS AND DISCUSSION 42

3.1 DESIGN OF CIRCULAR TANK 43

3.2 DESIGN OF UNDERGROUND WATER TANK 46

4 CONCLUSION 48

5 REFERENCE 49