Author: David Leroy YarnellPublisher:
ISBN:
Category : Culverts
Languages : en
Pages : 860
Book Description
Flow of Water Through Culverts
Author: David Leroy YarnellPublisher:
ISBN:
Category : Culverts
Languages : en
Pages : 860
Book Description
Flow of Water Through Culverts
Author: David Leroy YarnellPublisher:
ISBN:
Category : Culverts
Languages : en
Pages : 156
Book Description
Water-resources Investigations Report
Author: Techniques of Water-resources Investigations of the United States Geological Survey
Author: Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 296
Book Description
Techniques of Water-resources Investigations of the United States Geological Survey: Chapt. B2. Bennet, G.D. Introduction to ground-water hydraulics
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 72
Book Description
Hydraulic Charts for the Selection of Highway Culverts
Author: Lester A. HerrPublisher:
ISBN:
Category : Culverts
Languages : en
Pages : 68
Book Description
Technical Note
Author: Hydraulic Design of Highway Culverts (3rd Edition)
Author: U S Department of TransportationPublisher:
ISBN: 9780359794966
Category :
Languages : en
Pages : 324
Book Description
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...
Hydraulic Design of Energy Dissipators for Culverts and Channels
Author: Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 332
Book Description
Fish Passage Through Culverts
Author: Calvin O. BakerPublisher:
ISBN:
Category : Culverts
Languages : en
Pages : 84
Book Description
The success of fish migration through culverts is dependent on the swimming ability of the fish and the hydraulic conditions of the culvert. Properly designed and constructed culverts can minimize the impact on fish passage. Because culverts are typically more economical than bridges, it is appropriate to evaluate when to use culverts and to predict the effects of such culvert installations. During the consideration of alternatives for structures for fish passage, culverts should not be automatically eliminated. This publication has tried to examine the aspects of culvert design and operation relative to the existing information that has been published in previous studies. Ideally, a culvert installation should not change the conditions that existed prior to that installation. This means that the cross-sectional area should not be restricted by the culvert, the slope should not change, and the roughness coefficients should remain the same. Any change in these conditions will result in a velocity change which could alter the sediment transportation capacity of the stream. A truly successful culvert design would include matching the velocities of the fish's swimming zone in the culvert to the swimming capacity of the design fish. Unfortunately, not enough research has been completed to make this an acceptable criterion of culvert design. This approach is preferred because it is easier to reduce the velocities in the swimming zone by increasing the boundary roughness than it is to reduce the mean velocity of the entire culvert. This publication contains some relatively simple guidelines which can reduce the installation problems of culverts in streams containing migrating fish when combined with the expertise of an experience fish biologist, engineer, and hydrologist.