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Knowledge Formalization For The Development Of A Bridge Scour And Stream Stability Expert System
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Book Synopsis Knowledge Formalization for the Development of a Bridge Scour and Stream Stability Expert System by : Suzanne B. Pollon
Download or read book Knowledge Formalization for the Development of a Bridge Scour and Stream Stability Expert System written by Suzanne B. Pollon and published by . This book was released on 1994 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Expert System to Analyze Bridge Scour and Stream Stability by : Diane L. Owen
Download or read book An Expert System to Analyze Bridge Scour and Stream Stability written by Diane L. Owen and published by . This book was released on 1996 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Expert System for Evaluating Scour and Stream Stability at Bridges by : Lea Adams
Download or read book An Expert System for Evaluating Scour and Stream Stability at Bridges written by Lea Adams and published by . This book was released on 1995 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stream Stability and Scour at Highway Bridges by : Everett V. Richardson
Download or read book Stream Stability and Scour at Highway Bridges written by Everett V. Richardson and published by ASCE Publications. This book was released on 1999-01-01 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sponsored by the Water Resources Engineering (Hydraulics) Divsion of ASCE. This collection contains 75 papers and 321 abstracts presented at conferences sponsored by the Water Resources Engineering (Hydraulics) Division of ASCE from 1991 through 1998. The collection contains many new and expanded versions of the original papers and is designed to assist the practitioner with the concepts in evaluating stream instability and scour at bridges. Topics include: history of bridge scour research; bridge scour determination; stream stability and geomorphology; construction scour; instrumentation for measuring and monitoring; field measurement; computer and physical modeling of bridge scour; scour at culverts; and economic and risk analysis. One important paper contains 384 field measurements of local scour at piers made by the U.S. Geological Survey.
Book Synopsis Stream Instability, Bridge Scour, and Countermeasures: A Field Guide for Bridge Inspectors by : Transportation Dept., Federal Highway Administration
Download or read book Stream Instability, Bridge Scour, and Countermeasures: A Field Guide for Bridge Inspectors written by Transportation Dept., Federal Highway Administration and published by Government Printing Office. This book was released on with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: FHWA Publication No. FHWA-NHI-08-0106. February 2009. Explains the behavior of rivers in order to recognize changing conditions associated with unstable streams or scour at bridge foundations that may threaten the stability of the bridge. Provides tips and guidance on what to look for with regard to both stream instability, including lateral instability, degradation, and aggradation, and scour at bridges, including contraction scour, pier scour, and abutment scour. Also covered are plans of action and countermeasures, such as monitoring, flood watches, bridge closures, and river training countermeasures.
Book Synopsis Evaluating Scour at Bridges - Fifth Edition (Hydraulic Engineering Circular No. 18) by : U. S. Department of Transportation
Download or read book Evaluating Scour at Bridges - Fifth Edition (Hydraulic Engineering Circular No. 18) written by U. S. Department of Transportation and published by . This book was released on 2015-11-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is the fifth edition of HEC-18. It presents the state of knowledge and practice for the design, evaluation and inspection of bridges for scour. There are two companion documents, HEC-20 entitled "Stream Stability at Highway Structures," and HEC-23 entitled "Bridge Scour and Stream Instability Countermeasures." These three documents contain updated material from previous editions and continued research by NCHRP, FHWA, State DOTs, and universities. This fifth edition of HEC-18 also contains revisions obtained from further scour-related developments and the use of the 2001 edition by the highway community. The major changes in the fifth edition of HEC-18 are: expanded discussion on the policy and regulatory basis for the FHWA Scour Program, including risk-based approaches for evaluations, developing Plans of Action (POAs) for scour critical bridges, and expanded discussion on countermeasure design...
Download or read book CAESAR written by Richard Palmer and published by . This book was released on 1999 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bridge Scour and Stream Instability Countermeasures by : U.s. Department of Transportation
Download or read book Bridge Scour and Stream Instability Countermeasures written by U.s. Department of Transportation and published by CreateSpace. This book was released on 2015-03-10 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication identifies and provides 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. Selected innovative countermeasure concepts and guidance derived from practice outside the United States are introduced. Management strategies and guidance for developing a Plan of Action for scour critical bridges are outlined, and guidance is provided for scour monitoring using portable and fixed instrumentation. 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. This additional material required expanding HEC-23 to two volumes. Volume 1 now contains a complete chapter on riprap design, specifications, and quality control as well as an expanded chapter on biotechnical countermeasures. The guidance on scour monitoring instrumentation has been updated and now includes additional installation case studies. Volume 2 contains 19 detailed design guidelines grouped into six categories, including countermeasures for: (1) stream instability (2) streambank and roadway embankment protection, (3) bridge pier protection, (4) abutment protection, (5) filter design, and (6) special applications.
Book Synopsis Bridge Scour and Stream Instability Countermeasures by : U.s. Department of Transportation
Download or read book Bridge Scour and Stream Instability Countermeasures written by U.s. Department of Transportation and published by CreateSpace. This book was released on 2015-03-10 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication identifies and provides 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. Selected innovative countermeasure concepts and guidance derived from practice outside the United States are introduced. Management strategies and guidance for developing a Plan of Action for scour critical bridges are outlined, and guidance is provided for scour monitoring using portable and fixed instrumentation. 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. This additional material required expanding HEC-23 to two volumes. Volume 1 now contains a complete chapter on riprap design, specifications, and quality control as well as an expanded chapter on biotechnical countermeasures. The guidance on scour monitoring instrumentation has been updated and now includes additional installation case studies. Volume 2 contains 19 detailed design guidelines grouped into six categories, including countermeasures for: (1) stream instability (2) streambank and roadway embankment protection, (3) bridge pier protection, (4) abutment protection, (5) filter design, and (6) special applications.
Author :U.s. Department of Transportation Publisher :Createspace Independent Pub ISBN 13 :9781508680758 Total Pages :342 pages Book Rating :4.6/5 (87 download)
Book Synopsis Evaluating Scour at Bridges by : U.s. Department of Transportation
Download or read book Evaluating Scour at Bridges written by U.s. Department of Transportation and published by Createspace Independent Pub. This book was released on 2015-03-01 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most common cause of bridge failures is from floods scouring bed material from around bridge foundations. Scour is the engineering term for the erosion caused by water of the soil surrounding a bridge foundation (piers and abutments). The purpose of this document is to provide guidelines for the following: 1. Designing new and replacement bridges to resist scour, 2. Evaluating existing bridges for vulnerability to scour, 3. Inspecting bridges for scour, 4. Improving the state-of-practice of estimating scour at bridges. This document is the fifth edition of HEC-18. It presents the state of knowledge and practice for the design, evaluation and inspection of bridges for scour. There are two companion documents, HEC-20 entitled "Stream Stability at Highway Structures," and HEC-23 entitled "Bridge Scour and Stream Instability Countermeasures." These three documents contain updated material from previous editions and continued research by NCHRP, FHWA, State DOTs, and universities. This fifth edition of HEC-18 also contains revisions obtained from further scour-related developments and the use of the 2001 edition by the highway community. The major changes in the fifth edition of HEC-18 are: expanded discussion on the policy and regulatory basis for the FHWA Scour Program, including risk-based approaches for evaluations, developing Plans of Action (POAs) for scour critical bridges, and expanded discussion on countermeasure design philosophy (new vs. existing bridges). This fifth edition includes: a new section on contraction scour in cohesive materials, an updated abutment scour section, alternative abutment design approaches, alternative procedures for estimating pier scour, and new guidance on pier scour with debris loading. There is a new chapter on soils, rock and geotechnical considerations related to scour. Additional changes include: a new approach for pier scour in coarse material, new sections on pier scour in cohesive materials and pier scour in erodible rock, revised guidance for vertical contraction scour (pressure flow) conditions, guidance for predicting scour at bottomless culverts, deletion of the "General Scour" term, and revised discussion on scour at tidal bridges to reflect material now covered in HEC-25 (2nd Edition).
Book Synopsis Bridge Scour and Stream Instability Countermeasures by : U. S. Department of Transportation
Download or read book Bridge Scour and Stream Instability Countermeasures written by U. S. Department of Transportation and published by . This book was released on 2015-10-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document identifies and provides design guidelines for bridge scour and stream instability countermeasures that havebeen 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 comprehensiveanalysis of scour and stream instability problems and provide a range of solutions to those problems. Selected innovativecountermeasure concepts and guidance derived from practice outside the United States are introduced. Managementstrategies and guidance for developing a Plan of Action for scour critical bridges are outlined, and guidance is provided forscour monitoring using portable and fixed instrumentation
Book Synopsis Evaluating Scour at Bridges . Hydraulic Engineering Circular No. 18. Publication No. Fhwa-Hif-12-003 by : Federal Highway Administration
Download or read book Evaluating Scour at Bridges . Hydraulic Engineering Circular No. 18. Publication No. Fhwa-Hif-12-003 written by Federal Highway Administration and published by www.Militarybookshop.CompanyUK. This book was released on 2012-04-01 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full color, richly illustrated book. This manual is part of a set of HECs issued by FHWA to provide guidance for bridge scour and stream stability analyses.
Book Synopsis Application of a Decision Support System to the Bridge Scour and Stream Stability Domain by : Paul W. Harmsen
Download or read book Application of a Decision Support System to the Bridge Scour and Stream Stability Domain written by Paul W. Harmsen and published by . This book was released on 1997 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Water Resources Planning for the 21st Century by : Michael F. Domenica
Download or read book Integrated Water Resources Planning for the 21st Century written by Michael F. Domenica and published by . This book was released on 1995 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major theme of the May 1995 conference was the challenge facing water resource professionals to develop and implement decision-making approaches that integrate the numerous objectives and constraints in reaching balanced water management strategies. Papers cover such topics as urban drainage and stormwater; water rights and policy; watersheds and wetlands; water pollution control; water supply planning and management; economics, flood control, and risk assessment; water conservation and stochastic hydrology; information resources; and NAFTA. Annotation copyright by Book News, Inc., Portland, OR
Book Synopsis Flood Scour for Bridges and Highways by : Mohiuddin A. Khan
Download or read book Flood Scour for Bridges and Highways written by Mohiuddin A. Khan and published by McGraw Hill Professional. This book was released on 2015-02-05 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Proven methods for preventing and mitigating bridge and highway flood scour Offering detailed guidelines on bridge scour countermeasures, this comprehensive resource provides a proactive strategy for the design and construction of bridges to prevent scour, as well as a reactive plan for post-flood disaster management. Topics discussed include erosion, causes of scour, AASHTO design codes, hydrology, hydraulics, scour analysis, inspection methods, and modern materials technology. Real-world case studies illustrate the concepts presented. The authoritative information in this practical guide will help you to develop more efficient and cost-effective design processes and bridge management systems for river bridges subjected to floods. Flood Scour for Bridges and Highways covers: Floods, scour problems, and mitigation River instability caused by flow obstructions Past failures and bridges vulnerable to failure Geotechnical and hydraulic issues at scour-critical rivers and bridges Hydrology, floods, and scour-critical bridges Estimating scour depths and selecting applicable countermeasures Inspections, ratings, and monitoring countermeasures FHWA, HEC-18, and HEC-23 scour countermeasures as remediation Innovative methods of flood control and disaster management
Book Synopsis Targeting Expert Systems for Bridge Engineering by : Hani G. Melhem
Download or read book Targeting Expert Systems for Bridge Engineering written by Hani G. Melhem and published by . This book was released on 1996 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge-based expert systems have growing applicability to the transportation industry. A previous K-TRAN Project, KU/KSU-93-2, "An Expert System for Fabrication Error Solutions", developed an expert system that examines and recommends corrective action for fabrication errors detected in the plant for steel bridge members. Expert systems have been used to solve a broad range of problems which match the various functional areas of transportation engineering such as: planning, design, operation and control, management, maintenance and rehabilitation. The capabilities of the Bridge Fabrication Expert System (BFX) have been enhanced and the knowledge base expanded. Significant improvements have been made in the system/user interface. The new version of Level 5 Object with added functionality was tested with BFX and all systems worked providing improved input/output capability.
Book Synopsis Bridge Scour and Stream Instability Countermeasures by : U. S. Department of Transportation
Download or read book Bridge Scour and Stream Instability Countermeasures written by U. S. Department of Transportation and published by . This book was released on 2015-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 ...
