Sistem informasi manajemen didefinisikan sebagai suatu sistem berbasis komputer yang menyediakan informasi bagi beberapa pemakai dengan kebutuhan yang serupa. Konsep sistem informasi menajemen merupakan suatu sumber daya organisasi yang menyediakan informasi - informasi kepada kelompok — kelompok manajer dengan sistem kerja yang hampir sama dimulai dengan menyatukan perangkat lunak dan data k…
Government expected to socialize the use of LPG gas cylinders to overcome the accident rate. In addition to socialization from the government, testing of LPG cylinders using the Solidworks application can also be carried out to see the pressure that is safe to use on LPG cylinders with a capacity of 50 kg. This study is intended to determine the safe pressure for 50 kg LPG cylinders for daily u…
This book includes a collection of research and practical papers from international research and technology activities on recent developments in infrastructure engineering. Sustainability is increasingly a key priority in engineering practices. With the aging transportation infrastructure and renewed emphasis on infrastructure renovation by transportation agencies, innovations are urgently need…
PT Gorby Putra Utama is a coal mining company in North Musi Rawas District, South Sumatera. The coal mining of PT Gorby Putra Utama is carried out using the open pit mining method. This study aims to determine the flow of water entering the mine so that the ideal sump volume will be known to accommodate the water discharge, the pump capacity capable of removing water from the sump and the volum…
Suatu proyek konstruksi selalu membutuhkan persediaan material sebagai salah satu peranan penting untuk kelancaran proyek itu sendiri. Terkadang sering sekali muncul kendala dalam penyediaan material. Kekurangan dan keterlambatan penyediaan bahan material ini sering sekali jadi satu permasalahan dalam suatu proyek. Masalah keterlambatan dan kekurangan bahan material ini dapat menimbulkan kerugi…
Seiring dengan perkembangan teknologi dalam dunia konstruksi yang semakin pesat, berkembang pula metode-metode baru dalam perbaikan pekeijaan konstruksi pada bangunan. Banyaknya bangunan-bangunan yang rusak akibat kesalahan dalam perencanaan, pemberian beban yang berlebihan maupun kesalahan dalam pelaksanaan konstruksi. Bangunan tersebut akan mengalami kerusakan. Salah satu kerusakan pada bangu…
The toll road connecting Palembang and Indralaya is built on a generally soft layer of soil. This is because soft soils generally have low shear strength, which takes longer to consolidate. Soil improvement using PVD assistance is a solution to get a short time. The analysis was carried out using the Terzaghi Method and Plaxis 2D Software. The method used in this study was the analytical method…
This book presents inductive and hybrid levitation micro-systems and their applications in micro-sensors and –actuators. It proposes and discusses analytical and quasi-finite element techniques for modeling levitation micro-systems based on the Lagrangian formalism. In particular, micro-bearings, -actuators, -accelerators and –accelerometers based on inductive levitation are comprehensively…
This book presents selected papers from the International Conference on Advances in Materials Processing and Manufacturing Applications (iCADMA 2020), held on November 5–6, 2020, at Malaviya National Institute of Technology, Jaipur, India. iCADMA 2020 proceedings is divided into four topical tracks – Advanced Materials, Materials Manufacturing and Processing, Engineering Optimization and Su…
This self-contained, interdisciplinary book encompasses mathematics, physics, computer programming, analytical solutions and numerical modelling, industrial computational fluid dynamics (CFD), academic benchmark problems and engineering applications in conjunction with the research field of anisotropic turbulence. It focuses on theoretical approaches, computational examples and numerical simula…
This book describes the main approaches for production and synthesis of nanostructured metals and alloys, taking into account the fatigue behavior of materials in additive manufactured components. Depending on the material type, form, and application, a deep discussion of fatigue properties and crack behavior is also provided. Pure nanostructured metals, complex alloys and composites are furthe…
This book offers a tutorial on the response of materials to lasers, with an emphasis on simple, intuitive models with analytical and mathematical solutions, using techniques such as Laplace Transformation to solve most complex heat conduction equations. It examines the relationship between existing thermal parameters of simple metals and looks at the characteristics of materials and their prope…
This book presents synthesis methods, characterization techniques, properties and applications of hybrid conducting polymers. Special emphasis is given to the applications of hybrid conductive polymers, with chapters ranging from electronic devices, environmental remediation, and sensors, to medical applications.
This book highlights the current research, conceptual and practical utilization of waste in building materials. It examines the production of industrial and agricultural wastes that have been generated worldwide and have significant environmental impact. The book discusses how to incorporate these wastes effectively with greener technology and how to address its environmental impact in order to…
Residual Stress, Thermomechanics & Infrared Imaging and Inverse Problems, Volume 7 of the Proceedings of the 2020 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the seventh volume of sseven from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on a wide range of a…
Tujuan utama dari penelitian yang bertujuan mengetahui daya tahan grouting Nitobond Ec balok pada kuat lentur benda uji balok. Nitobond EC adalah produk dari fodroc. Pada penelitian ini Nitobond EC digunakan sebagai bahan penyambung balok beton, Pengujian dilakukan dengan menggunakan metode two poit load, sehingga pada bagian balok di harapkan mendapatkan lendutan mumi. Hasil penelitian menunju…
Limbah konstruksi adalah puing-puing bangunan, tanah, beton, baja, kayu dan bahan-bahan campuran lainnya yang timbul dari berbagai kegiatan konstruksi. Penelitian ini dilakukan terhadap tiga proyek gedung sekolah Kabupaten Muara Enim, Yaitu Proyek SDN 1 Tanjung Baru, proyek SDN Arisan Musi, dan TK Negeri Pembina. Limbah yang diidentifikasi komposisinya adalah Limbah kayu, berupa kayu papan dan …
This book focuses on polymer insulation as applied to HVDC transmission. It addresses both fundamental principles and engineering practice, with more weight placed on the latter. This is achieved by providing in-depth studies on a number of major topics such as DC insulation structure, DC insulation design, nanocomposites, modification, testing and performance evaluation. In turn, several typic…
This book highlights the mechanics of the elastic elements made of steel alloys with focus on the metal springs for automotive industry. The industry and scientific organizations study intensively the foundations of design of spring elements and permanently improve the mechanical properties of spring materials. The development responsibilities of spring manufacturing company involve the optimal…
This book covers a wide range of conventional and non-conventional machining processes of various composite materials, including polymer and metallic-based composites, nanostructured composites and green/natural composites. It presents state-of-the-art academic work and industrial developments in material fabrication, machining, modelling and applications, together with current practices and re…
This book presents a complete framework for energy harvesting technologies based on graded elastic metamaterials. First, it provides a comprehensive survey of state-of-the-art research on metamaterials for energy harvesting and then explores the theoretical wave mechanics framework, going from inhomogeneous media to graded elastic metamaterials. The framework can be used to thoroughly analyse w…
This book presents selected papers presented during Fatigue Durability India 2019. The contents of this volume discuss advances in the field of fatigue, durability, and fracture, and cover mechanical failure and its applications. The chapters cover a wide spectrum of topics, including design, engineering, testing and computational evaluation of the components or systems for fatigue, durability,…
This book highlights recent findings in industrial, manufacturing and mechanical engineering, and provides an overview of the state of the art in these fields, mainly in Russia and Eastern Europe. A broad range of topics and issues in modern engineering are discussed, including the dynamics of machines and working processes, friction, wear and lubrication in machines, surface transport and tech…
This book presents select papers from the International Conference on Smart Materials and Techniques for Sustainable Development (SMTS) 2019. The contents focus on a wide range of methods and techniques related to sustainable development fields like smart structures and materials, innovation in water resource development, optical fiber communication, green construction materials, optimization a…
This book gathers peer-reviewed contributions presented at the 3rd RILEM Spring Convention and Conference, held at Guimarães and hosted by the University of Minho, Portugal, on March 9-14, 2020. The theme of the Conference was “Ambitioning a Sustainable Future for Built Environment: comprehensive strategies for unprecedented challenges”, which was aimed at discussing current challenges and…
The book presents recent research and a collection of case studies and real-world experiences relating to building construction. Covering building rehabilitation, building diagnostics, service-life prediction and life-cycles, and hygrothermal behaviour, it bridges the gap between current approaches to the surveying of buildings and the detailed study of defect diagnosis, prognosis and remediati…
This book comprises select proceedings of the annual conference of the Indian Geotechnical Society. The conference brings together research and case histories on various aspects of geotechnical and geoenvironmental engineering. The book presents papers on geotechnical applications and case histories, covering topics such as (i) Characterization of Geomaterials and Physical Modelling; (ii) Found…
Dynamic Behavior of Materials, Volume 1 of the Proceedings of the 2020 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the first volume of seven from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Experimental Mechanics, incl…