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
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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.
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 download it. We have also provided you with the outline and the contents of the document, as well as some useful links and references. We hope that this article has helped you to understand the importance and the benefits of IRC SP 89 2019 for the design and construction of river training and control works for road bridges.
If you are interested in downloading IRC SP 89 2019 PDF, you can visit the official website of IRC at . However, you should always check the authenticity and the quality of the document before downloading it. You should also follow the steps and tips for downloading the document safely and securely, such as using a reliable internet connection, antivirus software, PDF reader, etc.
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irc sp 89 2019 pdf formula for computation of afflux appendix 1 a
irc sp 89 2019 pdf method for computation of backwater or afflux at bridge piers appendix 1 b
irc sp 89 2019 pdf type of guide bunds according to form in plan figure 5.1
irc sp 89 2019 pdf extent of protection provided by parallel and convergent guide bunds figure 5.2
irc sp 89 2019 pdf guide bunds according to geometrical shape figure 5.3
irc sp 89 2019 pdf straight guide bund with circular head figure 5.4 a
irc sp 89 2019 pdf elliptical guide bund followed by circular arc figure 5.4 b
irc sp 89 2019 pdf sketch showing a loop in a river figure 5.5
irc sp 89 2019 pdf sketch showing stone pitching with filter beneath figure 5.7
irc sp 89 2019 pdf typical cylindrical gabion sketch figure 5.9
irc sp 89 (part ii) -2018 pdf law resource org free download
irc sp 89 (part ii) -2018 pdf guidelines for design and construction of road bridges in seismic zones (first revision)
irc sp 89 (part ii) -2018 pdf personnel of the bridges specifications and standards committee
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
irc sp 89 (part ii) -2018 pdf seismic zone factors table a3 appendix a3
irc sp 89 (part ii) -2018 pdf importance factors table a4 appendix a4
irc sp 89 (part ii) -2018 pdf response reduction factors table a5 appendix a5
irc sp 89 (part ii) -2018 pdf soil amplification factors table a6 appendix a6
irc sp 89 (part ii) -2018 pdf ductility classes table b1 appendix b1
irc sp 89 (part ii) -2018 pdf performance levels table b2 appendix b2
irc sp 89 (part ii) -2018 pdf permissible stresses in concrete table b3 appendix b3
irc sp 89 (part ii) -2018 pdf permissible stresses in steel table b4 appendix b4
irc sp 89 (part ii) -2018 pdf minimum reinforcement ratios table b5 appendix b5
irc sp 89 (part ii) -2018 pdf maximum reinforcement ratios table b6 appendix b6
irc sp 89 (part ii) -2018 pdf minimum clear cover to reinforcement table b7 appendix b7
irc sp 89 (part ii) -2018 pdf minimum spacing between bars table b8 appendix b8
irc sp 89 (part ii) -2018 pdf minimum transverse reinforcement for columns table c1 appendix c1
irc sp 89 (part ii) -2018 pdf minimum transverse reinforcement for beams table c2 appendix c2
irc sp
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Frequently Asked Questions (FAQs)
Here are some of the most common questions that people ask about IRC SP 89 2019 PDF free download:
What is the difference between IRC SP 89 2019 and IRC SP 89 1997?
The main difference between IRC SP 89 2019 and IRC SP 89 1997 is that the former is a second revision of the latter, which means that it incorporates all the amendments and errata issued in the previous edition as well as new developments and innovations in the field of river training and control works for road bridges. Some of the major changes in IRC SP 89 2019 are as follows:
The document has been restructured and reorganized into 11 chapters and five appendices.
The document has been updated with the latest research findings, field observations, case studies, best practices, national and international standards, etc.
The document has added new topics such as physical model studies, mathematical modeling, inspection and maintenance aspects, etc.
The document has revised and improved the design criteria, methods, formulas, tables, figures, examples, references, etc. for various aspects of river training and control works.
The document has enhanced the clarity, readability, usability, and presentation of the information.
How can I get a hard copy of IRC SP 89 2019?
If you prefer to have a hard copy of IRC SP 89 2019 instead of a PDF file, you can order it from the official website of IRC at . You can also visit their office at Jamnagar House, Shahjahan Road, New Delhi -110011, India. The price of the hard copy is Rs. 3000/- (excluding postage charges).
Use appropriate hydraulic analysis tools such as physical model studies and mathematical modeling to verify and optimize the design of the works.
Use suitable structural analysis methods and formulas to ensure the strength and stability of the works.
Use quality materials and construction techniques to ensure the durability and functionality of the works.
Use proper quality control and quality assurance measures to ensure the compliance and performance of the works.
Use regular inspection and maintenance procedures to ensure the safety and longevity of the works.
Use environmental impact assessment and mitigation measures to minimize the negative effects of the works on the ecology and society.
Use economic analysis and optimization methods to justify the feasibility and viability of the works.
Use effective communication and coordination skills to manage the stakeholders and resources involved in the works.
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