Urban Drainage Design Manual - Hydraulic Engineering Circular No. 22 - Third Edition
Urban Drainage Design Manual - Hydraulic Engineering Circular No. 22 - Third Edition

Author: Federal Highway Administration

Publisher:

Published: 2015-10-31

Total Pages: 0

ISBN-13: 9781329659377

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This circular provides a comprehensive and practical guide for the design of storm drainage systems associated with transportation facilities. Design guidance is provided for the design of storm drainage systems which collect, convey, and discharge stormwater flowing within and along the highway right-of-way. Methods and procedures are given for the hydraulic design of storm drainage systems. Design methods are presented for evaluating rainfall and runoff magnitude, pavement drainage, gutter flow, inlet design, median and roadside ditch flow, structure design, and storm drain piping. Procedures for the design of detention facilities are also presented, along with an overview of storm water pumping stations and urban water quality practices. This edition presents a major change in the methodology discussed in Chapter 5 for designing channels and in Chapter 7 for calculating energy losses in storm drain access holes.

Hydraulic Design of Energy Dissipators for Culverts and Channels - Hydraulic Engineering Circular No. 14 (Third Edition)
Hydraulic Design of Energy Dissipators for Culverts and Channels - Hydraulic Engineering Circular No. 14 (Third Edition)

Author: Federal Highway Administration

Publisher: Lulu.com

Published: 2015-11-03

Total Pages: 288

ISBN-13: 9781329667020

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Under many circumstances, discharges from culverts and channels may cause erosion problems. To mitigate this erosion, discharge energy can be dissipated prior to release downstream. The purpose of this circular is to provide design procedures for energy dissipator designs for highway applications. The first six chapters of this circular provide general information that is used to support the remaining design chapters. Chapter 1 (this chapter) discusses the overall analysis framework that is recommended and provides a matrix of available dissipators and their constraints. Chapter 2 provides an overview of erosion hazards that exist at both inlets and outlets. Chapter 3 provides a more precise approach for analyzing outlet velocity than is found in HDS 5. Chapter 4 provides procedures for calculating the depth and velocity through transitions. Chapter 5 provides design procedures for calculating the size of scour holes at culvert outlets. Chapter 6 provides an overview of hydraulic jumps...

Bridge Scour and Stream Instability Countermeasures
Bridge Scour and Stream Instability Countermeasures

Author: U. S. Department of Transportation

Publisher:

Published: 2015-10-27

Total Pages: 0

ISBN-13: 9781329651029

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The purpose of this document is to identify and provide design guidelines for bridge scour and stream instability countermeasures that have been implemented by various State departments of transportation (DOTs) in the United States. Countermeasure experience, selection, and design guidance are consolidated from other FHWA publications in this document to support a comprehensive analysis of scour and stream instability problems and provide a range of solutions to those problems. The results of recently completed National Cooperative Highway Research Program (NCHRP) projects are incorporated in the design guidance, including: countermeasures to protect bridge piers and abutments from scour; riprap design criteria, specifications, and quality control, and environmentally sensitive channel and bank protection measures. Selected innovative countermeasure concepts and guidance derived from practice outside the United States are introduced. In addition, guidance for the preparation of Plans of Action ...

Introduction to Highway Hydraulics
Introduction to Highway Hydraulics

Author: Federal Highway Administration

Publisher:

Published: 2005-01-01

Total Pages: 220

ISBN-13: 9781410219589

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ntroduction to Highway Hydraulics provides an introduction to highway hydraulics. Hydrologic techniques presented concentrate on methods suitable to small areas, since many components of highway drainage (culverts, storm drains, ditches, etc) service primarily small areas. A brief review of fundamental hydraulic concepts is provided, including continuity, energy, momentum, hydrostatics, weir flow and orifice flow. The book then presents open channel flow principles and design applications, followed by a parallel discussion of closed conduit principles and design applications. Open channel applications include discussion of stable channel design and pavement drainage. Closed conduit applications include culvert and storm drain design. Examples are provided to help illustrate important concepts. An overview of energy dissipators is provided and the document concludes with a brief discussion of construction, maintenance and economic issues. As the title suggests, Introduction to Highway Hydraulics provides only an introduction to the design of highway drainage facilities and should be particularly useful for designers and engineers without extensive drainage training or experience.

Hydraulic Design of Highway Culverts (3rd Edition)
Hydraulic Design of Highway Culverts (3rd Edition)

Author: U S Department of Transportation

Publisher:

Published: 2019-07-16

Total Pages: 324

ISBN-13: 9780359794966

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Hydraulic Design Series Number 5 (HDS 5) originally merged culvert design information contained in Hydraulic Engineering Circulars (HEC) 5, 10, and 13 with other related hydrologic, storage routing and special culvert design information. This third edition is the first major rewrite of HDS 5 since 1985, updating all previous information and adding new information on software solutions, aquatic organism passage, culvert assessment, and culvert repair and rehabilitation. The result is a comprehensive culvert design publication. The appendices of the publication contain the equations and methodology used in developing the design charts (nomographs) and software programs, information on hydraulic resistance of culverts, the commonly used design charts, and Design Guidelines (DG) illustrating various culvert design calculation procedures. The number of design charts provided has been reduced recognizing the increased use of software solutions...

Charts for the Hydraulic Design of Channels and Pipes
Charts for the Hydraulic Design of Channels and Pipes

Author: Hydraulics Research Limited

Publisher: Thomas Telford

Published: 1983

Total Pages: 96

ISBN-13: 9780946466023

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An updated book of the Wallingford design charts, used to obtain a direct solution to problems of fluid resistance. This covers all new developments in pipe manufacturing processes, jointing procedures and new materials.