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Новые поступления

Hugo S. L. Hens Performance Based Building Design 2. From Timber-framed Construction to Partition Walls hugo s  l  hens performance based
Just like building physics, performance based building design was hardly an issue before the energy crises of the 1970ies. With the need to upgrade energy efficiency, the interest in overall building performance grew. The term «performance» encompasses all building-related physical properties and qualities that are predictable during the design stage and controllable during and after construction. The term «predictable» demands calculation tools and physical models that allow evaluating a design, whereas «controllable» presumes the existence of measuring methods available on site. The basis for a system of performance arrays are the functional demands, the needs for accessibility, safety, well-being, durability, energy efficiency and sustainability and the requirements imposed by the usage of a building. In continuation of Vol. 1 this second volume discusses light-weight construction with wooden and metal elements, roofing systems, facades, and ends with finishes and the overall risk analysis. Most chapters build on a same scheme: overview, overall performance evaluation, design and construction. The work is absolutely recommended to undergraduates and graduates in architectural and building engineering, though also building engineers, who want to refresh their knowledge, may benefit. The level of discussion assumes the reader has a sound knowledge of building physics, along with a background in structural engineering, building materials and building construction. Where and when needed, input and literature from over the world was used, reason why each chapter ends listing references and literature.
1709.01 RUR
Hugo S. L. Hens Performance Based Building Design 1. From Below Grade Construction to Cavity Walls hugo s  l  hens performance based
Just like building physics, performance based building design was hardly an issue before the energy crises of the 1970s. With the need to upgrade energy efficiency, the interest in overall building performance grew. The term «performance» encompasses all building-related physical properties and qualities that are predictable during the design stage and controllable during and after construction. The term «predictable» demands calculation tools and physical models that allow evaluating a design, whereas «controllable» presumes the existence of measuring methods available on site. The basis for a system of performance arrays are the functional demands, the needs for accessibility, safety, well-being, durability, energy efficiency and sustainability and the requirements imposed by the usage of a building. As the first of two volumes, this book applies the performance rationale, advanced in applied building physics, to the design and construction of buildings. After an overview of materials for thermal insulation, water proofing, air tightening and vapour tightening and a discussion on joints, building construction is analysed, starting with the excavations. Then foundations, below and on grade constructions, typical load bearing systems and floors pass the review to end with massive outer walls insulated at the inside and the outside and cavity walls. Most chapters build on a same scheme: overview, overall performance evaluation, design and construction. The book is absolutely recommended to undergraduates and graduates in architectural and building engineering, though also building engineers, who want to refresh their knowledge, may benefit. The level of discussion assumes the reader has a sound knowledge of building physics, along with a background in structural engineering, building materials and building construction. Where and when needed, input and literature from over the world was used, reason why each chapter ends listing references and literature.
1709.01 RUR
Hugo S. L. Hens Applied Building Physics. Boundary Conditions, Building Peformance and Material Properties hugo s  l  hens performance based
The energy crises of the 1970s, persisting moisture problems, complaints about sick buildings, thermal, visual and olfactory discomfort, and the move towards more sustainability in building construction have pushed Building Physics to the forefront of building innovation. The societal pressure to diminish energy consumption in buildings without impairing usability acted as a trigger to activate the whole notion of performance based design and construction. As with all engineering sciences, Building Physics is oriented towards application, which is why, after a first book on fundamentals this second volume examines performance rationale and performance requirements. Outdoor and indoor climate conditions are described and calculation values are discussed, the performance concept is specified at the building level and at the building envelope level, and heat-air-moisture material properties are defined. The book incorporates 35 years of teaching Building Physics to architectural, building and civil engineers, bolstered by 40 years of experience, research and consultancy.
1709.01 RUR
Hugo S. L. Hens Building Physics - Heat, Air and Moisture. Fundamentals and Engineering Methods with Examples and Exercises hugo s  l  hens performance based
Bad experiences with construction quality, the energy crises of 1973 and 1979, complaints about 'sick buildings', thermal, acoustical, visual and olfactory discomfort, the need for good air quality, the move towards more sustainability, all have accelerated the development of a field, which until some 40 years ago was hardly more than an academic exercise: building physics. Building physics combines several knowledge domains such as heat and mass transfer, building acoustics, lighting, indoor environmental quality and energy efficiency. In some countries, also fire safety is included. Through the application of existing physical knowledge and the combination with information coming from other disciplines, the field helps to understand the physical phenomena governing assembly, building envelope, whole building and built environment performance, although for the last the wording «urban physics» is used. Building physics has a true impact on performance based building design. This volume focuses on heat, air, moisture transfer and its usage in building engineering applications.
1709.01 RUR
Автомобильный ВЧ динамик SEAS LOTUS Performance PT 27F L0005-06S (1 шт.) hugo s  l  hens performance based
Максимальная мощность, Вт: 180; Диаметр динамика, мм: 53 (2 ); Полоса пропускания, Гц: 2500-30000; Мощность, Вт: 80; Чувствительность, дБ: 89.5; Сопротивление, Ом: 6
5355 RUR
SAMSUNG SSD 850 EVO M.2 Solid State Drive SSD 120GB/250GB/500GB hugo s  l  hens performance based
Unlock Your Computer's Potential Samsung's 850 EVO series SSD is the industry's #1 best-selling* SSD and is perfect for everyday computing. Powered by Samsung's V-NAND technology, the 850 EVO transforms the everyday computing experience with optimized performance and endurance. Designed to fit desktop PCs, laptops, and ultrabooks Uncompromised Performance The 850 EVO optimizes performance for your daily computing tasks, boasting sequential write speeds up to 520 MB/s with TurboWrite technology and sequential read speeds up to 540 MB/s. Plus, RAPID mode to further boost performance for up to 2x faster data processing speeds by utilizing unused PC me Guaranteed Endurance and Reliability The Samsung 850 EVO maintains high performance, optimized endurance, AES 256-bit hardware-based encryption, Dynamic Thermal Guard, and a 5 year limited warranty. Multiple Form Factors for Almost Any Need Samsung has designed the 850 EVO in multiple form factors with compatibility in mind. The 2.5-inch size is designed to fit most desktop PCs and laptops, while the SATA-based M.2 and mSATA are ideal for ultra-slim mobile computing. Specification Product Type M.2 Interface SATA 6Gb/s Interface, compatible with SATA 3Gb/s & SATA 1.5Gb/s interface Consumer Yes Capacity 500 GB* *Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise) Sequential Read Speed Up to 540 MB/s Sequential Read * *Performance may vary based on system hardware & configuration Sequential Write Speed Up to 500 MB/s Sequential Write * *Performance may vary based on system hardware & configuration Random Read Speed Random Read (4KB, QD32): Up to 97,000 IOPS Random Read * Performance may vary based on system hardware & configuration Random Read (4KB, QD1) Up to 10,000 IOPS Random Read * Performance may vary based on system hardware & configuration Random Write Speed Random Write (4KB, QD32): Up to 89,000 IOPS Random Write * *Performance may vary based on system hardware & configuration Random Write (4KB, QD1) Up to 40,000 IOPS Random Write * Performance may vary based on system hardware & configuration Memory Speed Samsung 48L 3D V-NAND 512MB LPDDR3 Controller Samsung MGX Controller Trim Support Yes AES Encryption AES 256 bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive) S.M.A.R.T. Support Yes GC (Garbage Collection) Auto Garbage Collection Algorithm WWN Support World Wide Name supported Device Sleep Mode Support Yes Internal Storage Yes Temperature proof Yes Power Consumption (W) 50 MW * Actual power consumption may vary depending on system hardware & configuration Average 3.5 W *Maximum: 4.7 W (Burst mode) * Actual power consumption may vary depending on system hardware & configuration Voltage 3V ± 5% Allowable voltage Reliability (MTBF) 1.5 Million Hours Reliability (MTBF) Operating Temperature 32ºF - 158ºF Shock 1500G & 0.5ms (Half sine) Form Factor M.2 Dimensions (W x D x H) 3.16" x 0.87" x 0.06" Weight 0.28 lbs Software Management SW, Magician Software
4436.78 RUR
Lou  Adler Hire With Your Head. Using Performance-Based Hiring to Build Great Teams hugo s  l  hens performance based
Hire with Your Head Updated with new case studies and more coverage of the impact and importance of the Internet in the hiring process, this indispensable guide has shown tens of thousands of managers and human resources professionals how to find the perfect candidate for any position. Lou Adler's Performance-based Hiring is more powerful than ever! «We have chosen Performance-based Hiring because it's a comprehensive process, it's behaviorally grounded, managers and recruiters find it easy to use, and it works.» -Marshall Utterson, Director Staffing, AIG Enterprise Services, LLC «Everyone's looking for the perfect means to make effective hiring decisions. A trained interviewer armed with the right tools is the best solution. Performance-based Hiring is a proven methodology to get these results.» -John Ganley, Vice President and Chief Talent Officer, Quest Software «Any staffing director that doesn't send all of their people through Performance-based Hiring training is missing out on top talent, plain and simple. This should be the standard throughout the industry.» -Dan Hilbert, Recruiting Manager, Valero Energy Corporation «Performance-based Hiring has been the most successful recruitment tool that we have added to our organization over the past few years. In fact, these tools have not only produced amazing outcomes-in terms of selecting the best fit in an extremely tight labor market-but with a level of success among our operations customers that I have rarely seen with other HR products.» -Trudy Knoepke-Campbell, Director, Workforce Planning, HealthEast(r) Care System
1956.65 RUR
Tom  Copeland Outperform with Expectations-Based Management. A State-of-the-Art Approach to Creating and Enhancing Shareholder Value hugo s  l  hens performance based
CEOs and managers live and die by delivering superior performance to shareholders. This is why expectations-based management has been developed. Outperform with Expectations-Based Management (EBM) introduces a revolutionary new performance metric that links performance standards, performance measurement, and the achievement of performance. It's easy to say that if a CEO can get performance measurement right, then performance improvement will follow. But what is the «right» measure of performance, and how do you use it to improve performance? Authors Tom Copeland and Aaron Dolgoff answer these questions and many more, as they show you how to find the measure of performance that has the strongest link to the creation of wealth for the owners of both public and private companies. They answer the puzzle of why growth in earnings is not correlated with shareholder returns and explain the under- and over-investment traps. And they explain how clear communications to investors and managers alike improve value. The bottom line is that share prices go up when companies exceed expectations – short-term and long-term – of income statement and balance sheet performance and daily operating value drivers. Gain a complete understanding of EBM and discover how to do this, and much more, while staying competitive in an unforgiving business environment.
1831.3 RUR
Bob  Lenz Transforming Schools Using Project-Based Learning, Performance Assessment, and Common Core Standards hugo s  l  hens performance based
It's not what students know, but what they do with what they know that is important Schools are changing in response to this reality, and in Transforming Schools Using Project-Based Learning, Performance Assessment, and Common Core Standards, Bob Lenz, Justin Wells, and Sally Kingston draw on the example of the Envision Education schools, as well as other leading schools around the country, to show how the concept of deeper learning can meet the need for students who are both college and career ready and engaged in their own education. In this book, the authors explain how project-based learning can blend with Common Core-aligned performance assessment for deeper learning. You'll discover how many schools have successfully made the transition from traditional, teacher-centered learning to project-based, deeper learning and find many practical ideas for implementation. Companion DVD and website include videos showing how to implement deeper learning strategies in the classroom Evidence-based descriptions show why deeper learning is right for students Performance assessment experts explain how to align assessments with Common Core by shifting the emphasis from knowing to doing Extensive game plan section provides step-by-step guidance for change Schools are complex organizations, and transformation involves all of the stakeholders, from students to superintendents. But as this book shows, there are amazing benefits to be realized when everyone commits to diving deeper into learning.
1831.3 RUR
William Mark D. Performance-Based Gear Metrology. Kinematic - Transmission - Error Computation and Diagnosis hugo s  l  hens performance based
A mathematically rigorous explanation of how manufacturing deviations and damage on the working surfaces of gear teeth cause transmission-error contributions to vibration excitations Some gear-tooth working-surface manufacturing deviations of significant amplitude cause negligible vibration excitation and noise, yet others of minuscule amplitude are a source of significant vibration excitation and noise. Presently available computer-numerically-controlled dedicated gear metrology equipment can measure such error patterns on a gear in a few hours in sufficient detail to enable accurate computation and diagnosis of the resultant transmission-error vibration excitation. How to efficiently measure such working-surface deviations, compute from these measurements the resultant transmission-error vibration excitation, and diagnose the manufacturing source of the deviations, is the subject of this book. Use of the technology in this book will allow quality spot checks to be made on gears being manufactured in a production run, to avoid undesirable vibration or noise excitation by the manufactured gears. Furthermore, those working in academia and industry needing a full mathematical understanding of the relationships between tooth working-surface deviations and the vibration excitations caused by these deviations will find the book indispensable for applications pertaining to both gear-quality and gear-health monitoring. Key features: Provides a very efficient method for measuring parallel-axis helical or spur gears in sufficient detail to enable accurate computation of transmission-error contributions from working-surface deviations, and algorithms required to carry out these computations, including examples Provides algorithms for computing the working-surface deviations causing any user-identified tone, such as ‘ghost tones,’ or ‘sidebands’ of the tooth-meshing harmonics, enabling diagnosis of their manufacturing causes, including examples Provides explanations of all harmonics observed in gear-caused vibration and noise spectra. Enables generation of three-dimensional displays and detailed numerical descriptions of all measured and computed working-surface deviations, including examples
8132.34 RUR