HY8:HY-8 User Manual 7.5: Difference between revisions

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:[[WMS:HY-8 South Dakota Concrete Box|South Dakota Concrete Box]]
:[[WMS:HY-8 South Dakota Concrete Box|South Dakota Concrete Box]]
:[[WMS:HY-8 Inlet Type|Inlet Type]]
:[[WMS:HY-8 Inlet Type|Inlet Type]]
:[[WMS:HY-8 Inlet Edge Conditions|Inlet Edge Conditions]]
:[[WMS:HY-8 Inlet Configurations|Inlet Configurations]]
:[[WMS:HY-8 Inlet Depression|Inlet Depression]]
:[[WMS:HY-8 Inlet Depression|Inlet Depression]]
:[[WMS:HY-8 Embedment Depth|Embedment Depth]]
:[[WMS:HY-8 Embedment Depth|Embedment Depth]]

Revision as of 20:36, 28 July 2011

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HY-8 User Manual (v7.2)

HY-8 Culvert Analysis Program

1. Introduction
Introduction
Getting Started
Differences from DOS HY-8
Limitations

2. Building a Project
Building a Project
Locate Project
Culvert Crossing Data
Run Analysis
Report Generation

3. Crossing Data
3.1. General Data
Crossings
Discharge Data
3.2. Roadway Data
Roadway Data
Roadway Profile
3.3. Tailwater Data
Tailwater Data
Channel Shape
Rating Curve
Constant Tailwater Elevation
3.3.1. Irregular Channel
Irregular Channel
Irregular Channel Error

4. Culvert Data
4.1. Culvert Data
Culvert Data
Shapes
Material
Plastic Pipe Materials
Concrete Open Bottom Arch
South Dakota Concrete Box
Inlet Type
Inlet Configurations
Inlet Depression
Embedment Depth
4.2. Site Data
Site Data Input Option
Culvert Invert Data
Embankment Toe Data

5. Analysis
5.1. General
Project Units
Roadway Overtopping
5.2. Head Water Computations
5.2.1. Inlet Control
Inlet Control Computations
Polynomial Generation
Polynomial Coefficients
5.2.2. Outlet Control
Outlet Control Computations
Exit Loss Options
5.3. Tables and Plots
Tables and Plots
Crossing Summary
Culvert Summary
Water Surface Profiles
Improved Inlet
Customized
Controlling Plot Display Options

6. Energy Dissipation
Energy Dissipators
6.1. Scour Hole Geometry
Scour Hole Geometry
6.2. Internal Energy Dissipators
Increased Resistance in Box Culverts
Increased Resistance in Circular Culverts
Tumbling Flow in Box Culverts
Tumbling Flow in Circular Culverts
USBR Type IX Baffled Apron
6.3. External Dissipators
6.3.1. Drop Structures
Drop Structures
Box Inlet Drop Structure
Straight Drop Structure
6.3.2. Stilling Basin
Stilling Basins
USBR Type III Stilling Basin
USBR Type IV Stilling Basin
Saint Anthony Falls (SAF Stilling Basin)
6.3.3. Streambed level Structures
Streambed Level Structures
Colorado State University (CSU) Rigid Boundary Basin
Riprap Basin and Apron
Contra Costa Basin
Hook Basin
USBR Type VI Impact Basin