With increased awareness came the demand of learning resource material which directly addresses the requirements of professionals without any circumlocution. While the recommended codes of practice for earthquake resistant design do exist but those only specify a set of criteria for compliance. These design codes throw little light on the basic issue of how to design.
About The Book Earthquake Resistant Design Of Structures Book Summary:This comprehensive and well-organized book presents the concepts and principles of earthquake resistant design of structures in an easy-to-read style. The use of these principles helps in the implementation of seismic design practice. The book adopts a step-by-step approach, starting from the fundamentals of structural dynamics to application of seismic codes in analysis and design of structures. The text also focusses on seismic evaluation and retrofitting of reinforced concrete and masonry buildings. The text has been enriched with a large number of diagrams and solved problems to reinforce the understanding of the concepts.This book is recommended in Assam Engineering College, Assam and Meghnad Saha Institute of Technology, West Bengal.
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Intended mainly as a text for undergraduate and postgraduate students of civil engineering, this text would also be of considerable benefit to practising engineers, architects, field engineers and teachers in the field of earthquake resistant design of structures.
The primary goal of a course on earthquake-resistant design of buildings is to introduce college students to the phenomenon of earthquakes and the method, measurements, and elements that have an effect on the design of buildings in seismic areas. This goal is achieved by understanding the basics of the speculation of vibrations crucial to understand and analyse the mutual dynamics of earthquakes and buildings. The scholar can also be familiarized with the codal provisions in addition to aseismic design methodology.In keeping with Earthquakes In the present day, round 500,000 earthquakes happen every year; 100,000 of these can truly be felt. The magnitude and damaging penalties of earthquakes have severe implications. The destruction and injury of constructed and pure atmosphere and the loss and impairment of human life are of prime concern. A notable characteristic of the catastrophe brought on by earthquakes is that hurt to life is related virtually fully with man-made buildings, e.g., collapse of buildings, bridges, dams.
Consequently, the therapy of metal buildings in Chapter 9 has been overhauled utterly, specializing in the brand new code IS 800: 2007. Whereas engaged on the second version, the aim has been to retain the group of the ebook and to develop and replace the matters extra fastidiously and logically. The textual content has been reviewed carefully and objectively modified. An try has been made to offer a easy, balanced, and exhaustive protection of the data wanted for the design of earthquake-resistant buildings. The primary version of the ebook was ready with an understanding that college students enterprise a course on earthquake-resistant design of buildings should have already got the essential information of dynamics of buildings.
Nevertheless, suggestions and ideas from college students, school, and reviewers counsel that the ebook should cowl dynamics of buildings in higher element. Though textbooks can be found on structural dynamics in addition to earthquake-resistant design of buildings, this ebook is an effort to cowl a spread of buildings in a balanced manner, which was missing in different books. Quite a few solved examples have been added to help the reader in growing a full understanding of the applying of the speculation concerned. Furthermore, every of these examples has been fastidiously chosen to complement and lengthen the concepts and ideas given within the textual content.
First modal analysis of the structures are carried out for first 12 modes and the dynamic characteristics of plain building and building on sloping ground has been studied. After performing dynamic analysis the response spectrum analysis has been done the numbers of modes considered are 12 so that modal participation factor is more than 90 percentages as per the I.S.-1893-2002. The base shear and other parameters are studied in the response spectrum analysis of the building. After performing the response spectrum analysis the time history analysis for chamoli earthquake considering near field and far field has been carried out. The seismic time history analysis for uttarkashi earthquake is also carried out considering near field and far field. 2ff7e9595c
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