10-21-2009, 02:31 AM
(This post was last modified: 10-25-2009, 10:20 AM by concreteok.)
Hydraulic Design Manual,august 2009
info:
(451 pages pdf file, 9.6 MB)
This manual provides procedures recommended by the Texas Department of Transportation (TxDOT) for analyzing and designing effective highway drainage facilities.
Contents:
Chapter 1: Manual Introduction – Overview of the material covered in this manual.
Chapter 2: Policy and Guidelines – Considerations regarding highway drainage design for TxDOT.
Chapter 3: Documentation – Formal documentation required by highway drainage analysis and design.
Chapter 4: Data Collection, Evaluation, and Documentation – Data sources and data management during highway drainage analysis and design.
Chapter 5: Hydrology – Methods used by TxDOT for discharge determination or estimation, guidelines and examples for development of runoff hydrographs, and discussion of design frequency requirements and considerations.
Chapter 6: Hydraulic Principles – Basic hydraulic concepts and equations for open channels, culverts, and storm drains.
Chapter 7: Channels – Overview of channel design, methods, and guidelines governing location and need to subdivide cross sections.
Chapter 8: Culverts – Discussion of culvert analysis and design procedures and concerns, equations for various culvert operating conditions, and appurtenances such as improved inlets and erosion velocity protection and control devices.
Chapter 9: Bridges – Overview of stream-crossing design, bridge hydraulic considerations, bridge scour and channel degradation concerns, and design by risk assessment.
Chapter 10: Storm Drains – Discussion of storm drain planning, components, calculation tools, and other guidelines.
Chapter 11: Pump Stations – Discussion of the function of pump stations and flood routing approach.
Chapter 12: Reservoirs – Overview of factors affecting highways either crossing or bordering reservoirs.
Chapter 13: Storm Water Management – Guidance on storm water management practices, including erosion and sediment control, maintenance of erosion control measures, storm water runoff collection and disposal, and storm water pollution abatement.
Chapter 14: Conduit Strength and Durability – Information on conduit durability, estimating service life, classes of bedding for reinforced concrete, RCP strength specifications, and jacked pipes.
Download Links:
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