Author: A. David Parr
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 72
Book Description
Most analyses of bridge hydraulics for flood flows are performed using the Army Corps of Engineers HEC-RAS (Hydrologic Engineering Centers River Analysis System) computer program. This study was carried out to compare results of HEC-RAS bridge modeling with experiments performed in a laboratory flume. The study was intended to add some insight into the effect of bridge hydraulic features such as ineffective flow regions, weir overflow and flow through skewed bridges. This insight should be useful for bridge engineers in HEC-RAS bridge modeling endeavors. A laboratory flume was constructed specifically for this project. The flume cross section has a main channel region and relatively wide left and right overbank regions. Different bridge scenarios were modeled. Froude number similarity was used to "scale up" model parameters and create prototype HEC-RAS hydraulic models simulating laboratory model conditions. Water surface profiles were compared for corresponding HEC-RAS and laboratory results.
A Model Study of Bridge Hydraulics
Author: A. David Parr
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 72
Book Description
Most analyses of bridge hydraulics for flood flows are performed using the Army Corps of Engineers HEC-RAS (Hydrologic Engineering Centers River Analysis System) computer program. This study was carried out to compare results of HEC-RAS bridge modeling with experiments performed in a laboratory flume. The study was intended to add some insight into the effect of bridge hydraulic features such as ineffective flow regions, weir overflow and flow through skewed bridges. This insight should be useful for bridge engineers in HEC-RAS bridge modeling endeavors. A laboratory flume was constructed specifically for this project. The flume cross section has a main channel region and relatively wide left and right overbank regions. Different bridge scenarios were modeled. Froude number similarity was used to "scale up" model parameters and create prototype HEC-RAS hydraulic models simulating laboratory model conditions. Water surface profiles were compared for corresponding HEC-RAS and laboratory results.
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 72
Book Description
Most analyses of bridge hydraulics for flood flows are performed using the Army Corps of Engineers HEC-RAS (Hydrologic Engineering Centers River Analysis System) computer program. This study was carried out to compare results of HEC-RAS bridge modeling with experiments performed in a laboratory flume. The study was intended to add some insight into the effect of bridge hydraulic features such as ineffective flow regions, weir overflow and flow through skewed bridges. This insight should be useful for bridge engineers in HEC-RAS bridge modeling endeavors. A laboratory flume was constructed specifically for this project. The flume cross section has a main channel region and relatively wide left and right overbank regions. Different bridge scenarios were modeled. Froude number similarity was used to "scale up" model parameters and create prototype HEC-RAS hydraulic models simulating laboratory model conditions. Water surface profiles were compared for corresponding HEC-RAS and laboratory results.
Hydraulics of Bridge Waterways
Author: Joseph N. Bradley
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 132
Book Description
Hydraulics of Bridge Waterways
Author: Joseph N. Bradley
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 132
Book Description
Bridge Hydraulics
Author: Dr Les Hamill
Publisher: CRC Press
ISBN: 9780419205708
Category : Technology & Engineering
Languages : en
Pages : 388
Book Description
The design of bridges across rivers and streams is a major component of many civil engineering projects. The size of waterways must be kept reasonably small for reasons of economy and yet be large enough to allow floods to pass. Bridge Hydraulics is the first book to consider both arched and rectangular waterway openings in detail and to describe all of the main methods of analysis. With clear examples and relevant case studies, using both laboratory models and full- size bridges in the field, it is not only a thorough and accessible introduction to bridge hydraulics, but also a guide that will enable engineers to produce authoritative analyses and more effective designs.
Publisher: CRC Press
ISBN: 9780419205708
Category : Technology & Engineering
Languages : en
Pages : 388
Book Description
The design of bridges across rivers and streams is a major component of many civil engineering projects. The size of waterways must be kept reasonably small for reasons of economy and yet be large enough to allow floods to pass. Bridge Hydraulics is the first book to consider both arched and rectangular waterway openings in detail and to describe all of the main methods of analysis. With clear examples and relevant case studies, using both laboratory models and full- size bridges in the field, it is not only a thorough and accessible introduction to bridge hydraulics, but also a guide that will enable engineers to produce authoritative analyses and more effective designs.
Guide to Bridge Hydraulics
Author: Transportation Association of Canada
Publisher: Thomas Telford
ISBN: 9780727732620
Category : Computers
Languages : en
Pages : 206
Book Description
Basic hydraulic considerations - Channel types and behaviour relation to bridges - Basic hydraulic requirements - Hydraulic design procedures Hydrologic estimates - Statistical frequency analysis - Runoff modeling - Empirical methods - High water levels and stage-discharge relations - Extreme floods and risk Scour protection and channel control - Scour protection around bridge foundations - Erosion protection of banks and slopes - Design of rock riprap - Cannel control works Hydraulic aspects of construction, inspection and maintenance - Construction - Inspection - Maintenance Special problems - Tidal crossings - Inland basic crossings - Waves and waves protection - Physical modeling of bridge problems - Alluvial fans - Debris flow and torrents
Publisher: Thomas Telford
ISBN: 9780727732620
Category : Computers
Languages : en
Pages : 206
Book Description
Basic hydraulic considerations - Channel types and behaviour relation to bridges - Basic hydraulic requirements - Hydraulic design procedures Hydrologic estimates - Statistical frequency analysis - Runoff modeling - Empirical methods - High water levels and stage-discharge relations - Extreme floods and risk Scour protection and channel control - Scour protection around bridge foundations - Erosion protection of banks and slopes - Design of rock riprap - Cannel control works Hydraulic aspects of construction, inspection and maintenance - Construction - Inspection - Maintenance Special problems - Tidal crossings - Inland basic crossings - Waves and waves protection - Physical modeling of bridge problems - Alluvial fans - Debris flow and torrents
A Comparison of the One-dimensional Bridge Hydraulic Routines from HEC-RAS, HEC-2 and WSPRO
Author: Gary W. Brunner
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 84
Book Description
Hydraulic Factors in Bridge Design
Author: R. V. Farraday
Publisher: American Society of Civil Engineers
ISBN:
Category : Bridges
Languages : en
Pages : 120
Book Description
A handbook for the design engineer which identifies the hydraulic aspects that characterize a river. It provides guidance on assessing their influence on bridge design and examines the various techniques and their use in determining channel stability, water discharge and other outcomes.
Publisher: American Society of Civil Engineers
ISBN:
Category : Bridges
Languages : en
Pages : 120
Book Description
A handbook for the design engineer which identifies the hydraulic aspects that characterize a river. It provides guidance on assessing their influence on bridge design and examines the various techniques and their use in determining channel stability, water discharge and other outcomes.
Guide to Bridge Hydraulics
Author: Roads and Transportation Association of Canada. Project Committee on Bridge Hydraulics
Publisher: Published for Roads and Transportation Asssociation of Canada by University of Toronto Press
ISBN:
Category : Bridge engineering
Languages : en
Pages : 212
Book Description
Publisher: Published for Roads and Transportation Asssociation of Canada by University of Toronto Press
ISBN:
Category : Bridge engineering
Languages : en
Pages : 212
Book Description
Hydraulics of Bridge Waterways
Author: Joseph N. Bradley
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 64
Book Description
Bridge Hydraulic Analysis with HEC-RAS
Author: Vernon R. Bonner
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 26
Book Description