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Get IRC SP 89 2019 PDF: Guidelines for River Training and Control Works


IRC SP 89 2019 PDF Free Download: A Comprehensive Guide




If you are looking for a reliable and authoritative source of information on the design and construction of river training and control works for road bridges, you might want to download the IRC SP 89 2019 PDF. This document, published by the Indian Roads Congress (IRC), provides guidelines and standards for planning, designing, executing, inspecting, and maintaining such works in different regions and conditions. In this article, we will give you a comprehensive guide on what is IRC SP 89 2019, why should you download it, and how can you download it.


What is IRC SP 89 2019?




IRC SP 89 2019 is a document that contains guidelines for design and construction of river training and control works for road bridges. It is a second revision of the original document that was first published in 1985 and revised in 1997. It was approved by the Bridges Specifications and Standards Committee (BSS) and the Council of IRC in 2019.




irc sp 89 2019 pdf free download



The purpose and scope of the document




The purpose of IRC SP 89 2019 is to provide guidance to engineers, planners, contractors, consultants, and other stakeholders involved in the design and construction of river training and control works for road bridges. These works are essential to ensure the safety, stability, durability, and functionality of road bridges across rivers, streams, canals, or other water bodies. They include guide bunds, spurs, river bank protection, approach road protection, floor protection, physical model studies, mathematical modeling, inspection, and maintenance aspects.


The scope of IRC SP 89 2019 covers different types of river training and control works for road bridges in different regions and conditions. It considers various factors such as site data, hydrology, hydraulics, geology, geomorphology, sediment transport, scouring, erosion, environmental impact, economic analysis, etc. It also provides design criteria, methods, formulas, tables, figures, examples, references, appendices, etc. for various aspects of river training and control works.


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irc sp 89 2019 pdf type of guide bunds according to form in plan figure 5.1


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irc sp 89 2019 pdf sketch showing a loop in a river figure 5.5


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irc sp 89 (part ii) -2018 pdf guidelines for design and construction of road bridges in seismic zones (first revision)


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irc sp 89 (part ii) -2018 pdf introduction scope terminology general principles seismic hazard assessment seismic design criteria seismic analysis methods seismic design details seismic retrofitting references appendices annexures list of figures list of tables list of symbols list of abbreviations foreword preface contents page no.


irc sp 89 (part ii) -2018 pdf seismic hazard map of india figure a1 appendix a1


irc sp 89 (part ii) -2018 pdf response spectrum curves for different soil types figure a2 appendix a2


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The main features and contents of the document




The main features of IRC SP 89 2019 are as follows:



  • It is based on the latest research findings, field observations, case studies, best practices, national and international standards, etc.



  • It incorporates amendments and errata issued in previous editions as well as new developments and innovations in the field.



  • It covers various aspects of river training and control works such as design philosophy, site investigation, hydraulic analysis, structural analysis, material selection, construction methodology, quality control, performance evaluation, etc.



  • It provides practical guidance and recommendations for different types of river training and control works such as guide bunds (divergent, convergent, parallel, elliptical), spurs (perpendicular, oblique, T-shaped), river bank protection (stone pitching, gabions, geosynthetics), approach road protection (embankment, retaining wall, slope protection), floor protection (apron, mattress, launching apron), etc.



  • It includes physical model studies and mathematical modeling as tools for verifying and optimizing the design of river training and control works.



  • It emphasizes on inspection and maintenance aspects of river training and control works to ensure their long-term performance and safety.



The contents of IRC SP 89 2019 are as follows:



S. No.


Description


Page No.


1


Foreword


iii


2


Preface


v


3


Acknowledgements


vii


4


List of Abbreviations and Symbols


ix


5


Chapter 1: Introduction


1-1 to 1-6


6


Chapter 2: Site Data and Hydrology


2-1 to 2-14


7


Chapter 3: Hydraulics of River Training and Control Works


3-1 to 3-28


8


Chapter 4: Design of Guide Bunds for Road Bridges


4-1 to 4-30


9


Chapter 5: Design of Spurs for Road Bridges


5-1 to 5-24


10


Chapter 6: Design of River Bank Protection for Road Bridges


6-1 to 6-18


<


11


Chapter 7: Design of Approach Road Protection for Road Bridges


7-1 to 7-16


12


Chapter 8: Design of Floor Protection for Road Bridges


8-1 to 8-14


13


Chapter 9: Physical Model Studies for River Training and Control Works


9-1 to 9-18


14


Chapter 10: Mathematical Modeling for River Training and Control Works


10-1 to 10-12


15


Chapter 11: Inspection and Maintenance of River Training and Control Works


11-1 to 11-10


16


References


R-1 to R-6


17


Appendix A: Design Examples of River Training and Control Works for Road Bridges


A-1 to A-36


<


18


Appendix B: List of IRC Publications Related to River Training and Control Works for Road Bridges


B-1 to B-2


19


Appendix C: List of Relevant Indian Standards Related to River Training and Control Works for Road Bridges


C-1 to C-2


20


Appendix D: List of Relevant International Standards Related to River Training and Control Works for Road Bridges


D-1 to D-2


21


Appendix E: Glossary of Terms Related to River Training and Control Works for Road Bridges


E-1 to E-4


Conclusion




In this article, we have given you a comprehensive guide on IRC SP 89 2019 PDF free download. We have explained what is IRC SP 89 2019, why should you download it, and how can you d


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