Download or read book Civil Engineering and Symmetry written by Edmundas Kazimieras Zavadskas and published by MDPI. This book was released on 2019-06-14 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: A topic of utmost importance in civil engineering is finding optimal solutions throughout the life cycle of buildings and infrastructural objects, including their design, manufacturing, use, and maintenance. Operational research, management science, and optimization methods provide a consistent and applicable groundwork for engineering decision-making. These topics have received the interest of researchers and, after a rigorous peer-review process, eight papers have been published in this Special Issue. The articles in this Printed Edition demonstrate how solutions in civil engineering, which bring economic, social, and environmental benefits, are obtained through a variety of methodologies and tools. Usually, decision-makers need to take into account not just a single criterion, but several different criteria and, therefore, multi-criteria decision-making (MCDM) approaches have been suggested for application in five of the published papers; the rest of the papers apply other research methods. Most approaches suggested decision models under uncertainty, proposing hybrid MCDM methods in combination with fuzzy or rough set theory, as well as D-numbers. The application areas of the proposed MCDM techniques mainly cover production/manufacturing engineering, logistics and transportation, and construction engineering and management. We hope that a summary of the Special Issue as provided here will encourage a detailed analysis of the papers included in the Printed Edition.

Download or read book Civil Engineering and Symmetry written by Jurgita Antuchevičienė and published by . This book was released on 2019 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: A topic of utmost importance in civil engineering is finding optimal solutions throughout the life cycle of buildings and infrastructural objects, including their design, manufacturing, use, and maintenance. Operational research, management science, and optimization methods provide a consistent and applicable groundwork for engineering decision-making. These topics have received the interest of researchers and, after a rigorous peer-review process, eight papers have been published in this Special Issue. The articles in this Printed Edition demonstrate how solutions in civil engineering, which bring economic, social, and environmental benefits, are obtained through a variety of methodologies and tools. Usually, decision-makers need to take into account not just a single criterion, but several different criteria and, therefore, multi-criteria decision-making (MCDM) approaches have been suggested for application in five of the published papers; the rest of the papers apply other research methods. Most approaches suggested decision models under uncertainty, proposing hybrid MCDM methods in combination with fuzzy or rough set theory, as well as D-numbers. The application areas of the proposed MCDM techniques mainly cover production/manufacturing engineering, logistics and transportation, and construction engineering and management. We hope that a summary of the Special Issue as provided here will encourage a detailed analysis of the papers included in the Printed Edition.false,

Download or read book Symmetry in Engineering Sciences II written by Francisco G. Montoya and published by MDPI. This book was released on 2020-12-16 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a sample of theoretical and practical advances in symmetry in multidisciplinary engineering applications. It covers several applications, such as mechanical analysis of tunnel lining, prediction methods for the ring damper used in gears, calibration methods for manipulators, design methods for wheel configurations of mobile robots, analysis of elastic plastic damaged zones, 3D printed corneal models, analysis of multibody system dynamic networks, structural elements in architecture, railway transportation, transportation of hazardous materials, cable-driven mechanisms, and image processing. The contributions included in this book describe the state-of-the-art advances in this field and demonstrate the possibilities of the study of symmetry in multidisciplinary applications in the field of engineering.

Download or read book Symmetry in Engineering Sciences written by Raúl Baños Navarro and published by MDPI. This book was released on 2019-11-21 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents interesting samples of theoretical and practical advances of symmetry in multidisciplinary engineering applications. It covers several applications, such as accessibility and traffic congestion management, path planning for mobile robots, analysis of shipment service networks, fault diagnosis methods in electrical circuits and electrical machines, geometrical issues in architecture, geometric modeling and virtual reconstruction, design of noise detectors, filters, and segmentation methods for image processing, and cyclic symmetric structures in turbomachinery applications, to name but a few. The contributions included in this book depict the state of the art in this field and lay the foundation for the possibilities that the study of symmetry has in multidisciplinary applications in the field of engineering.

Download or read book Introduction to AutoCAD 2022 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an old saying that an engineer describes every idea with a drawing. With the advances in computer technology and drawing software, it has never been easier, or more important, to learn computer aided design. To be effective, however, a drawing must accurately convey your intended meaning and that requires more than just knowing how to use software. This book provides you with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2022 as they pertain to civil engineering applications. This combination of theory and its practical application will give you the knowledge and skills necessary to create designs that are accurate and easily understood by others. Book Organization Each chapter starts with a bulleted list of chapter objectives followed by an introduction. This provides you with a general overview of the material that will be covered in the chapter. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions and illustrations to help you learn to use the various AutoCAD commands. More importantly, you will also learn how and why you would use these tools in real world projects. This book has been categorized and ordered into 13 parts: • Introduction to AutoCAD 2022 ribbon interface (1-7) • Dimensioning and tolerancing using AutoCAD 2022 (8-9) • AutoCAD and annotation (10) • Use of AutoCAD in land survey data plotting (11-12) • The use of AutoCAD in hydrology (13-14) • Transportation engineering and AutoCAD (15-16) • AutoCAD and architecture technology (17-19) • Introduction to working drawings (20) • Plotting from AutoCAD (21) • External Reference Files - Xref (22) • Suggested drawing problems (23-24) • Bibliography (25) • Index (26) New in the 2022 Edition Several improvements were made to the current edition. The most significant improvements to this edition are the addition of a new chapter focusing on Annotation and the new examples for Chapters 10 – 17 (the civil engineering applications). PowerPoint presentations have been created and are available to instructors. The index was also improved. The contents of the book are based on the ribbon interface. Chapter 23 (Suggested In-Class Activities) provides in-class activities (or ICA). Some of the initial ICAs now include drawing examples with step-by-step instructions. Also, new problems have been added to the homework chapter. Furthermore, the contents and the drawings of every chapter are improved, and new examples are added.

Download or read book Proceedings of the Connecticut Association of Civil Engineers and Surveyors Association at Its 1st Annual Meeting written by Connecticut Society of Civil Engineers and published by . This book was released on 1902 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to AutoCAD 2017 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2016-09 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to provide civil engineering students with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2017. Each chapter starts with the chapter objectives followed by the introduction. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions to carry out the AutoCAD commands. The drawings shown in this book are created using AutoCAD 2017 and Paint software.

Download or read book Introduction to AutoCAD 2019 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2018-09-28 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an old saying that an engineer describes every idea with a drawing. With the advances in computer technology and drawing software, it has never been easier, or more important, to learn computer aided design. To be effective, however, a drawing must accurately convey your intended meaning and that requires more than just knowing how to use software. This book provides you with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2019 as they pertain to civil engineering applications. This combination of theory and its practical application will give you the knowledge and skills necessary to create designs that are accurate and easily understood by others. Each chapter starts with a bulleted list of chapter objectives followed by an introduction. This provides you with a general overview of the material that will be covered in the chapter. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions and illustrations to help you learn to use the various AutoCAD commands. More importantly, you will also learn how and why you would use these tools in real world projects. This book has been categorized and ordered into 12 parts: • Introduction to AutoCAD 2019 ribbon interface (1-7) • Dimensioning and tolerancing using AutoCAD 2019 (8-9) • Use of AutoCAD in land survey data plotting (10-11) • The use of AutoCAD in hydrology (12-13) • Transportation engineering and AutoCAD (14-15) • AutoCAD and architecture technology (16-18) • Introduction to working drawings (19) • Plotting from AutoCAD (20) • External Reference Files - Xref (21) • Suggested drawing problems (22-23) • Bibliography • Index

Download or read book Symmetry in Mechanical Engineering written by Adam Glowacz and published by MDPI. This book was released on 2020-06-03 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advancements in mechanical engineering are an essential topic for discussion. The topics relating to mechanical engineering include the following: measurements of signals of shafts, springs, belts, bearings, gears, rotors, machine elements, vibration analysis, acoustic analysis, fault diagnosis, construction, analysis of machine operation, analysis of smart-material systems, integrated systems, stresses, analysis of deformations, analysis of mechanical properties, signal processing of mechanical systems, and rotor dynamics. Mechanical engineering deals with solid and fluid mechanics, rotation, movements, materials, and thermodynamics. This book, with 15 published articles, presents the topic “Symmetry in Mechanical Engineering”. The presented topic is interesting. It is categorized into eight different sections: Deformation; Stresses; Mechanical properties; Tribology; Thermodynamic; Measurement; Fault diagnosis; Machine. The development of techniques and methods related to mechanical engineering is growing every month. The described articles have made a contribution to mechanical engineering. The proposed research can find applications in factories, oil refineries, and mines. It is essential to develop new improved methods, techniques, and devices related to mechanical engineering.

Download or read book Solution Models based on Symmetric and Asymmetric Information written by Edmundas Kazimieras Zavadskas and published by MDPI. This book was released on 2019-06-05 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue covers symmetry and asymmetry phenomena occurring in real-life problems. We invited authors to submit their theoretical or experimental research presenting engineering and economic problem solution models dealing with the symmetry or asymmetry of different types of information. The issue gained interest in the research community and received many submissions. After rigorous scientific evaluation by editors and reviewers, nine papers were accepted and published. The authors proposed different MADM and MODM solution models as integrated tools to find a balance between the components of sustainable global development, to find a symmetry axis concerning goals, risks, and constraints to cope with the complicated problems. Most approaches suggested decision models under uncertainty, combining the usual decision-making methods with interval-valued fuzzy or rough sets theory, also Z numbers. The application fields of the proposed models involved both problems of technological sciences and social sciences. The papers cover three essential areas: engineering, economy, and management. We hope that a summary of the Special Issue as provided here will encourage a detailed analysis of the papers included in the Printed Edition.

Download or read book Introduction to AutoCAD 2013 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2012-08-08 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to provide civil engineering students with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2013. Each chapter starts with the chapter objectives followed by the introduction. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions to carry out the AutoCAD commands. The drawings shown in this book are created using AutoCAD 2013 and Paint software. Several improvements are made to the fourth edition. The index is improved. The Chapter Suggested In-Class Activities provides in-class activities (or ICA). For some of the initial ICAs, it explains the drawing with the help of step-by-step instruction. Also, new problems are added to the homework’s chapter. Furthermore, the contents and the drawings of every chapter are improved. Each chapter starts with the chapter objectives followed by the introduction. The bulleted objectives provide a general overview of the material covered. The contents of each chapter are organized into well-defined sections that contain detailed step-by-step instruction with graphical illustrations to carry out the AutoCAD commands. This book has been categorized and ordered into nine parts: Introduction to AutoCAD 2013 Use of AutoCAD in land survey data plotting The use of AutoCAD in hydrology Transportation engineering and AutoCAD AutoCAD and architecture technology Introduction to working drawing Suggested drawing problems Bibliography Index

Download or read book Elements of Civil Engineering and Engineering Mechanics written by Prakash M. N. Shesha and published by PHI Learning Pvt. Ltd.. This book was released on 2011-11-30 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a basic under-graduate textbook for first-year students of all branches of engineering, though especially designed to conform to the syllabus of visvesaraya technological university (vtu). The book imparts basic knowledge in various facets of civil engineering and the related engineering structures and infrastructure such as buildings, roads, highways, dams and bridges, inter alia, emphasizing the role and responsibilities of a civil engineer in modern society. It also briefly explains the broad scope of allied fields of civil engineering such as surveying, transportation, water resources, environmental engineering, geotechnical engineering, foundation engineering, and construction technology. The engineering mechanics portion of the book is comprehensively covered in eight chapters divided into topics on forces, centroid, moment of inertia and friction. Each chapter introduces the concepts to the reader gradually and stepwise. Providing a wealth of practice examples, the book em

Download or read book Introduction to AutoCAD 2012 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2011-07-06 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to provide civil engineering students with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2012. Each chapter starts with the chapter objectives followed by the introduction. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions to carry out the AutoCAD commands. The drawings shown in this book are created using AutoCAD 2012 and Paint software. Several improvements have been made to this edition. An index has been added and one of the chapters has been partitioned into two chapters, hence the twenty two chapters. Chapter chapter 19, 'Suggested In-Class Activities', has been improved and provides in-class activities (or labs). For some of the initial ICAs, it explains the drawing with the help of step-by-step instruction. Also, new problems have been added to the homework’s chapter. Furthermore, the contents and the drawings of every chapter are improved. Each chapter starts with the chapter objectives followed by the introduction. The bulleted objectives provide a general overview of the material covered. The contents of each chapter are organized into well-defined sections that contain detailed step-by-step instructions with graphical illustrations to carry out the AutoCAD commands. This book has been categorized and ordered into nine parts: Introduction to AutoCAD 2012 Use of AutoCAD in land survey data plotting The use of AutoCAD in hydrology Transportation engineering and AutoCAD AutoCAD and architecture technology Introduction to working drawing Suggested drawing problems Bibliography Index

Download or read book Introduction to AutoCAD 2015 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2014-08-21 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to provide civil engineering students with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2015. Each chapter starts with the chapter objectives followed by the introduction. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions to carry out the AutoCAD commands. The drawings shown in this book are created using AutoCAD 2015 and Paint software. Several improvements are made to the current edition. The major contents of the book are based on the ribbon interface. A new chapter has been added on tolerancing. The index is improved. The chapter titled as Suggested In-Class Activities provides in-class activities (or ICA). For some of the initial ICAs, it explains the drawing with the help of step-by-step instruction. Also, new problems are added to the homework’s chapter. Furthermore, the contents and the drawings of every chapter are improved. Each chapter starts with the chapter objectives followed by the introduction. The bulleted objectives provide a general overview of the material covered. The contents of each chapter are organized into well-defined sections that contain detailed step-by-step instruction with graphical illustrations to carry out the AutoCAD commands.

Download or read book Introduction to AutoCAD 2014 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2013-08-19 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to provide civil engineering students with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2014. Each chapter starts with the chapter objectives followed by the introduction. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions to carry out the AutoCAD commands. The drawings shown in this book are created using AutoCAD 2014 and Paint software. Several improvements are made to the fifth edition. The most important improvement is the usage of the ribbon interface. The major contents of the book are based on the ribbon interface. A new chapter titled as AutoCAD 2014 – Classics Interface is created to introduce the classic interface.The index is improved. The Chapter Suggested In-Class Activities provides in-class activities (or ICA). For some of the initial ICAs, it explains the drawing with the help of step-by-step instructions. Also, new problems are added to the homework chapter. Furthermore, the contents and the drawings of every chapter are improved. Each chapter starts with the chapter objectives followed by the introduction. The bulleted objectives provide a general overview of the material covered. The contents of each chapter are organized into well-defined sections that contain detailed step-by-step instruction with graphical illustrations to carry out the AutoCAD commands.

Download or read book Proceedings of the 9th fib International PhD Symposium in Civil Engineering Karlsruhe Institute of Technology KIT 22 25 July 2012 Karlsruhe Germany written by Mueller, Harald S. and published by KIT Scientific Publishing. This book was released on 2012-07-20 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fib International PhD Symposium in Civil Engineering is an established event in the academic calendar of doctoral students. It is held under the patronage of the International Federation for Structural Concrete (fib), one of the main international associations that disseminates knowledge about concrete and concrete structures. The 9th fib International PhD Symposium was held at the Karlsruhe Institute of Technology (KIT), Germany, from July 22 to 25, 2012.

Download or read book Symmetry in Applied Continuous Mechanics written by Dumitru Baleanu and published by . This book was released on 2020 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering practice requires the use of structures containing identical components or parts, useful from several points of view: less information is needed to describe the system, design is made quicker and easier, components are made faster than a complex assembly, and finally the time to achieve the structure and the cost of manufacturing decreases. Additionally, the subsequent maintenance of the system becomes easier and cheaper. This Special Issue is dedicated to this kind of mechanical structure, describing the properties and methods of analysis of these structures. Discrete or continuous structures in static and dynamic cases are considered. Theoretical models, mathematical methods, and numerical analyses of the systems, such as the finite element method and experimental methods, are expected to be used in the research. Machine building, automotive, aerospace, and civil engineering are the main areas in which such applications appear, but they are found in most engineering fields.