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<br /> ~ <br /> ! TABLE OF CONTENTS <br /> f <br /> ~ f&u f&u <br /> ~ <br /> ~ Doc:umentatlon Page I B. Site Data 18 <br /> , <br /> ~ III General <br /> , Metric: Conversion Fadors 1. 18 <br /> , 2. Culvert Loc:ation 19 <br /> , Table of Contents v 3. Waterway Data 19 <br /> ~ 4. Roadway Data 21 <br /> ~ Lis t of Figures Ix 5. Design Headwater 22 <br /> t List of Tables xiii C. Summary of Data Needs 23 <br /> Glossary Xl' <br /> III CONVENTIONAL CULVERT <br /> DESIGN <br /> I INTRODUCTION <br /> A. Culvert Flow 25 <br /> A. General 1 <br /> 1. General 25 <br /> B. Overview Of Culverts 2 2. Types of Control 25 <br /> ~ 3. Roadway Overtopping 39 <br /> . 1. Shapes 2 4. Outlet Veloc:ity 40 <br /> , <br /> . 2. Materials 2 <br /> . 3. Inlets 2 B. Performanc:e Curves 42 <br /> . C. Culvert HvdrauIlc:s 3 1. Inlet Control 42 <br /> r 2. Outlet Control 42 <br /> . 1. Flow Conditions 4 3. Roadway Overtopping 42 <br /> t 2. Types Of Flow Control 7 <br /> 3. Headwater 9 C. Culvert Desil!n Method 44 <br /> ~ 4. Tailwater 9 <br /> , 5. Outlet Veloc:ity 9 1. Culvert Design Form 44 <br /> I <br /> r 6. Performanc:e Curves 10 2. Inlet Control 44 <br /> 3. Outlet Control 47 <br /> . D. Ec:onomic:s 10 4. Evaluation Of Results 49 <br /> , <br /> . 5. Example Problems 50 <br /> . <br /> . 1. Benefits and Costs 11 <br /> . 2. Analysis 11 D. Desll!n Methods for Culverts 59 <br /> ~ Without Desll!n Charts <br />I <br />f <br />II DESIGN CONSIDERATIONS 1. Inlet Control 59 <br />. 2. Outlet Control 61 <br />, A. Hvdrolol!v 13 3. Disc:ussion Of Results 61 <br />~ 4. Example Problems 61 <br />, 1. General 13 <br />. <br />. 2. Peak Design Flow 13 <br />I 3. Chec:k Flows 15 <br />. <br />. 4. Hydrographs 15 IV TAPERED INLETS <br />I <br />. 5. Baslc:s Of Storage Routing 17 A. Introduc:tion 65 <br />. <br />~ <br />~ v <br />, <br />. <br />. <br />, <br />. <br />. <br />. <br />, <br />