Discrete Optimization in Architecture

Discrete Optimization in Architecture PDF

Author: Machi Zawidzki

Publisher: Springer

Published: 2016-09-15

Total Pages: 124

ISBN-13: 9811013918

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This book explores the extremely modular systems that meet two criteria: they allow the creation of structurally sound free-form structures, and they are comprised of as few types of modules as possible. Divided into two parts, it presents Pipe-Z (PZ) and Truss-Z (TZ) systems. PZ is more fundamental and forms spatial mathematical knots by assembling one type of unit (PZM). The shape of PZ is controlled by relative twists of a sequence of congruent PZMs. TZ is a skeletal system for creating free-form pedestrian ramps and ramp networks among any number of terminals in space. TZ structures are composed of four variations of a single basic unit subjected to affine transformations (mirror reflection, rotation and combination of both).

Discrete Optimization in Architecture

Discrete Optimization in Architecture PDF

Author: Machi Zawidzki

Publisher: Springer

Published: 2016-07-09

Total Pages: 114

ISBN-13: 9811011060

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This book presents three projects that demonstrate the fundamental problems of architectural design and urban composition – the layout design, evaluation and optimization. Part I describes the functional layout design of a residential building, and an evaluation of the quality of a town square (plaza). The algorithm for the functional layout design is based on backtracking using a constraint satisfaction approach combined with coarse grid discretization. The algorithm for the town square evaluation is based on geometrical properties derived directly from its plan. Part II introduces a crowd-simulation application for the analysis of escape routes on floor plans, and optimization of a floor plan for smooth crowd flow. The algorithms presented employ agent-based modeling and cellular automata.

Design Added Value

Design Added Value PDF

Author: Ömer Akın

Publisher: Springer Nature

Published: 2021-07-22

Total Pages: 219

ISBN-13: 3030288609

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Design has intrinsic, economic value. To make this value tangible, design features of buildings need to be explored, measured, and taken into account when initiating projects and financing their construction. It is as calculable as the extrinsic value of a project. However, we need concepts, strategies, methods, techniques, and tools to do just that. The Value Based Design approach and Design-Added Value (D-AV) methodology in this book enables architects, engineers, contractors and owner-clients of buildings to benefit from extraordinary design and construction features. It explains the rationale and motivation for D-AV methodology, outlines and illustrates this methodology with examples, provides complete and detailed examples of how the key analysis techniques work through historical case studies, and describes specific methods used in application of the D-AV methodology, such as Bayesian statistics, cost benefit analysis, pairwise comparison techniques, cognitive walkthroughs, and optimization.

Interdisciplinary Design

Interdisciplinary Design PDF

Author: Hanif Kara

Publisher: ACTAR Publishers

Published: 2012

Total Pages: 290

ISBN-13: 8415391080

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Architects and engineers both claim to be designers, though how they define design and the approaches they use to realize it, vary widely. However their interaction has also created some of the world's most memorable, enduring and impressive buildings. The unprecedented impact of digital technologies illuminates the complexity and non-linearity of the process that these designers go through while massively expanding both the ability to visualize and represent forms, and to analyze their structural behavior. It has obviously changed both architecture and engineering, and so also the potential for interaction between them. Interdisciplinary Design began as a course at Harvard GSD attended by graduate students in architecture and also by MIT graduate students in structural engineering and computation. In this course students and instructors examined a series of built projects in order to develop new viewpoints and communication across disciplinary boundaries in teaching, practice and construction.

Informed Form Generation

Informed Form Generation PDF

Author: Moritz Rumpf

Publisher: BoD – Books on Demand

Published: 2021-01-01

Total Pages: 294

ISBN-13: 3737608989

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Over the past decades we witnessed a tremendous shift in the principles of architectural design based on the advancement of computer aided design and manufacturing. Computation in architecture came with a whole new set of techniques as well as theories that did change the way we build and design today. This research investigates ways to embed computational simulation and optimisation into architectural design processes at an early, conceptual stage. Simulation and optimization are not seen as a post-design strategy to improve performance aspects of a well-developed design, but rather as design strategies in their own rights. Therefore, design approaches employing simulation and optimization were developed, tested and discussed. Conditions and prerequisites for successfully embedding simulation and optimization into architectural design processes were formulated and benefits were derived. Design approaches that use digital simulation and optimization are characterised by not favouring rational form finding above intuitive form making, or vice versa – they rather support informed design decisions. Therefore, Informed Form Generation is established as a design approach within this thesis. It is not one specific, universally applicable process, but rather comprises a category of approaches and constitutes an attitude.

Evolutionary Optimisation of Façade Design

Evolutionary Optimisation of Façade Design PDF

Author: Giovanni Zemella

Publisher: Springer Science & Business Media

Published: 2014-02-07

Total Pages: 127

ISBN-13: 1447156528

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Optimization techniques offer immense potential for the improvement of performance-driven design, since they allow the adoption of an holistic approach. This can lead to great advantages: optimal design solutions can be properly identified only if all criteria are considered at the same time, rather than separately. There are two barriers which obstruct optimization from being applied to building design: a technological barrier (applying the algorithms is not easy and can be quite time-consuming) and a cultural one (architects and engineers are required to change their perspectives as the design process has to be handled in a new way). This book explores these barriers from the perspective of both engineers and architects, and proposes a change in the attitudes of these two “actors”: an engineer and an architect develop a dialog which helps them understand each other’s perspective; in this way they find how they must both make a step forward.

Design and Construction of High-performance Homes

Design and Construction of High-performance Homes PDF

Author: Franca Trubiano

Publisher: Routledge

Published: 2013

Total Pages: 297

ISBN-13: 0415615283

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Both professionals and students are increasingly committed to achieving high-performance metrics in the design, construction and operation of residential buildings. This book responds to this demand by offering a comprehensive guide which features: architectural innovations in building skin technologies which make lighter more transparent buildings high performing energy-free architectural design principles and advances in building-integrated photovoltaics essential engineering principles, controls and approaches to simulation for achieving net zero the advantages of integrated design in residential construction and the challenges and opportunities it engenders detailed case studies of innovative homes which have incorporated low-energy design solutions, new materials, alternative building assemblies, digital fabrication, integrated engineering systems and operational controls. Divided into four parts, the book discusses the requisite AEC (Architecture, Engineering and Construction) knowledge needed when building a high-performance home. It also communicates this information across four case studies, which provide the reader with a thorough overview of all aspects to be considered in the design and construction of sustainable homes. With contributions from experts in the field, the book provides a well-rounded and multi-faceted approach. This book is essential reading for students and professionals in design, architecture, engineering (civil, mechanical and electrical), construction and energy management.

Exercises and Solutions in Statistical Theory

Exercises and Solutions in Statistical Theory PDF

Author: Lawrence L. Kupper

Publisher: CRC Press

Published: 2013-06-24

Total Pages: 2318

ISBN-13: 0415661951

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Exercises and Solutions in Statistical Theory helps students and scientists obtain an in-depth understanding of statistical theory by working on and reviewing solutions to interesting and challenging exercises of practical importance. Unlike similar books, this text incorporates many exercises that apply to real-world settings and provides much more thorough solutions. The exercises and selected detailed solutions cover from basic probability theory through to the theory of statistical inference. Many of the exercises deal with important, real-life scenarios in areas such as medicine, epidemiology, actuarial science, social science, engineering, physics, chemistry, biology, environmental health, and sports. Several exercises illustrate the utility of study design strategies, sampling from finite populations, maximum likelihood, asymptotic theory, latent class analysis, conditional inference, regression analysis, generalized linear models, Bayesian analysis, and other statistical topics. The book also contains references to published books and articles that offer more information about the statistical concepts. Designed as a supplement for advanced undergraduate and graduate courses, this text is a valuable source of classroom examples, homework problems, and examination questions. It is also useful for scientists interested in enhancing or refreshing their theoretical statistical skills. The book improves readers’ comprehension of the principles of statistical theory and helps them see how the principles can be used in practice. By mastering the theoretical statistical strategies necessary to solve the exercises, readers will be prepared to successfully study even higher-level statistical theory.

Shell Structures for Architecture

Shell Structures for Architecture PDF

Author: Sigrid Adriaenssens

Publisher: Routledge

Published: 2014

Total Pages: 0

ISBN-13: 9780415840590

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Brings together for the first time the most relevant form finding and structural optimization techniques for shell and gridshell structures, and transfers knowledge in the form of mathematics, computer algorithms, and design case studies, providing highly pedagogical material for architects and engineers in practice.