The term Maintenance of a building refers to the work done for keeping an existing building in a condition where it can perform its intended functions. Usually, the buildings last only for 40 to 50 years in a good shape just because of regular inspection and maintenance that enable timely identification of deteriorated elements. Overlooked dilapidation, inadequate maintenance and lack of repair works may lead to limited life span of a building. This comprehensive book, striving to focus on the maintenance, repair & rehabilitation and minor works of a building, presents useful guidelines that acquaint the readers with the traditional as well as modern techniques for upkeeping and repairing of buildings already constructed. Dexterously organised into five parts, this book in Part I deals with the maintenance of buildings. Description of the construction chemicals, concrete repair chemicals, special materials used for repair, and repair of various parts of a building is given in Part II. Strengthening of reinforced concrete members by shoring, underpinning, plate bonding, RC jacketing and FRP methods are explored in Part III, which also highlights rebuilding of RC slabs and protection of earth slopes. Part IV of the book exposes the reader to the minor works done in a building such as construction of compound walls, gates, waters sumps, house garage, relaying of floors, joining two adjacent rooms and so on. Part V is based on some allied topics involving control on termites and fungus in buildings as well as introduction of Vaastu Shastra and its main recommendations for a single house in a plot. Using an engaging style, this book will prove to be a must-read for the undergraduate and postgraduate students of civil engineering as well as for the polytechnic and ITI diploma students. Besides, the book will also be of immense benefit to the technical professionals across the country. KEY FEATURES • The text displays several figures to make the concepts clear. • Chapter-end references make the text suitable for further study. • Appendices at the end of the text provide extra information on non-destructive field tests for survey of the condition of concrete buildings and rough estimation of the construction and maintenance costs of buildings.

Introduction to Maintenance and Repair* Foundation Maintenance* Anti-Termite Measures* Maintenance of Brick and Stone Masonry* Building Maintenance, Repair Organisation & Accounts* Cracks in Masonry Structures and their Prvention* Cracks in R.C.C. Structures and their Prvention* Joints. Repairs and MMmaintenance of Concrete Elements* Maintenance and Repair of Finishes* Water Supply Systems and its Maintenance* Sanitation System and its Maintenance* Maintenance of Canals* Maintenance of Earth Embankments* Hinghway Drainage. its Failure and Maintenance* Railway Track Drainage* Maintenance of Railway Track* Defects and Failure of Rails* Maintenance of Welded Rails* Measured Shovel Packing Maintenance* Modern Methods of Track Maintenance* Maintenance of Timber Works* Inspection of Culvertsand Bridges* Maintenance of Bridges* River Training Works* Safety Measures in Maintenance Works* Thermal Comforts of Buildings* Dilapaidation of Building and their Rehabilitation* Appendix.

The field of Concrete Repair and Rehabilitation is gaining importance in view of its positive impacts in terms of socio-economic benefits and environmental sustainability. Due to growing importance of this field, many engineering colleges have included the subject of concrete repair and rehabilitation in the senior undergraduate and postgraduate course curriculums of civil engineering. This book is an earnest attempt to help students of civil engineering in enhancing their understanding and awareness about critical elements of repair and rehabilitation of concrete structure. The content is organised in such a way that it fulfils the academic needs of the students. This text attempts to dovetail all important aspects such as causes of distress, assessment and evaluation of deterioration, techniques for repair and rehabilitation along with selection of repair and rehabilitation materials and other important aspects related to preventive maintenance and rehabilitation/structural safety measures. The primary objective of this textbook is to guide students to: • Understand the underlying causes and types of deterioration in concrete structure • Learn about the field and laboratory testing methods available to evaluate the level of deterioration. • Get well acquainted with options of repair materials and techniques available to address different types of distress in concrete structure. • Grasp the knowledge of available techniques and their application for strengthening existing structural systems.

Artificial intelligence (AI) has grown in presence in asset management and has revolutionized the sector in many ways. It has improved portfolio management, trading, and risk management practices by increasing efficiency, accuracy, and compliance. In particular, AI techniques help construct portfolios based on more accurate risk and return forecasts and more complex constraints. Trading algorithms use AI to devise novel trading signals and execute trades with lower transaction costs. AI also improves risk modeling and forecasting by generating insights from new data sources. Finally, robo-advisors owe a large part of their success to AI techniques. Yet the use of AI can also create new risks and challenges, such as those resulting from model opacity, complexity, and reliance on data integrity.

Topics are on Introduction, Limit State Design and Design of Connections and Detailing. Design of Tension Member by L.S.M., Design of Compression Members and Column Bases by L.S.M., Slab base and Gusseted base, Design of Flexural Members for BM and SF by L.S.M. and Steel Roof Truss and Plastic Alysis. The various topics dealt in this book are concise and self-contained with maximum possible pictorial illustrations for easy understanding and clear conception.