Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id	ecaade2008_088
id	ecaade2008_088
authors	Reffat, Rabee M.
year	2008
title	Investigating Patterns of Contemporary Architecture using Data Mining Techniques
doi	https://doi.org/10.52842/conf.ecaade.2008.601
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 601-608
summary	This paper addresses the utilization of Data Mining as an advanced technique of information technologies to investigate and identify the patterns of architectural features of contemporary architecture in Saudi Arabia in two suggested building types: houses and commercial office buildings. Such patterns will help in developing a model of patterns of architectural features that can be utilized to augment the architectural context of Saudi Arabia. The paper presents a constructed framework that provides a comprehensive analysis of recognition criteria for identifying each architectural feature of the nominated set of nine features. These architectural features include: spatial relationships, space allocation, circulation, building form, façade treatment, building structure, external finishes, environmental aspects, and cultural features. The recognition criteria for these architectural features are expressed in the attribute-value format. Such criteria are extracted for houses and commercial office buildings specifically within the context of Saudi contemporary architecture based on extensive case analysis that represents the diversity of architectural designs of houses and commercial office buildings. The paper also, introduces a process model of applying Data Mining for investigating patterns of contemporary architecture.
keywords	Architectural Patterns, Data Mining, Architectural Features
series	eCAADe
email
last changed	2022/06/07 08:00

_id	caadria2010_031
id	caadria2010_031
authors	Burke, A.; B. Coorey, D. Hill and J. McDermott
year	2010
title	Urban micro-informatics: a test case for high-resolution urban modelling through aggregating public information sources
doi	https://doi.org/10.52842/conf.caadria.2010.327
source	Proceedings of the 15th International Conference on Computer Aided Architectural Design Research in Asia / Hong Kong 7-10 April 2010, pp. 327-336
summary	Our contention is that the city is a rich collection of urban micro-ecologies in continuous formation that include information types outside the traditional boundaries of urban design, city planning, and architecture and their native data fields. This paper discusses working with non-standard urban data types of a highly granular nature, and the analytical possibilities and technical issues associated with their aggregation, through a post professional masters level research studio project run in 2008. Opportunities for novel urban analysis arising from this process are discussed in the context of typical urban planning and analysis systems and locative media practices. This research bought to light specific technical and conceptual issues arising from the combination of processes including sources of data, data collection methods, data formatting, aggregating and visualisation. The range and nature of publicly available information and its value in an urban analysis context is also explored, linking collective information sites such as Pachube, to local environmental analysis and sensor webs. These are discussed in this paper, toward determining the possibilities for novel understandings of the city from a user centric, real-time urban perspective.
keywords	Urban; informatics; processing; ubicomp; visualisation
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	ddss2008-32
id	ddss2008-32
authors	Chiaradia, Alain; Christian Schwander, Jorge Gil, Eva Friedrich
year	2008
title	Mapping the intangible value of urban layout (i-VALUL): Developing a tool kit for the socio-economic valuation of urbanarea, for designers and decision makers
source	H.J.P. Timmermans, B. de Vries (eds.) 2008, Design & Decision Support Systems in Architecture and Urban Planning, ISBN 978-90-6814-173-3, University of Technology Eindhoven, published on CD
summary	In this paper we present the development of a GIS tool kit for the socioeconomic valuation of urban areas towards the creation of sustainable communities, describing the project context, development process, the tool kit’s structure, its main tools and initial feedback from its use. We then present the plan for training sessions and pilot projects where the tool kit is going to be used, and conclude with the discussion of the development of a single integrated tool to be used beyond the life of the ‘i-VALUL’ project. This project was supported by the UCL led UrbanBuzz programme within which UEL is a prime partner.
keywords	Urban planning, spatial analysis, design support tools, evaluation system, GIS
series	DDSS
last changed	2008/09/01 17:06

_id	ecaade2008_034
id	ecaade2008_034
authors	Christenson, Mike
year	2008
title	Questioning the Primacy of Visual Simulation in an Epistemology of Digital Models
doi	https://doi.org/10.52842/conf.ecaade.2008.889
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 889-896
summary	This paper questions the degree to which visual simulations are conventionally assumed to be a primary means of entering digital models into productive architectural discourse. The paper considers established means by which digital models are made known, specifically those which place epistemological value on multiple representational modes, particularly building information modeling software. The paper outlines a proposal to displace the use of visual simulation as a primary means of making digital models known.
keywords	Digital aids to design creativity, generative design, modes of production, precedents and prototypes, research, education and practice
series	eCAADe
email
last changed	2022/06/07 07:56

_id	732b
id	732b
authors	Dimitris Papanikolaou
year	2008
title	From Representation of States to Description of Processes
source	Proceedings of 1st International Conference: Critical Digital, Cambridge, MA: Harvard University, 2008: 311-318
summary	Introduction of digital technologies in architecture has generated a great amount of hesitation and criticism about the role of design and its relation to the artifact. This confusion seems to stem from the dual nature of design as representation of the form and as a description of its production process. Today architects urge to adopt digital tools to explore complex forms often without understanding the complexity of the underlying production techniques. As a consequence, architects have been accused of making designs that they do not know how to build. Why is this happening today? It seems that while technology has progressed, the design strategy has remained the same. This paper will deal with the following question: What matters in design? The paper will reveal fundamental problems, attempt to answer this question, and suggest new directions for design strategies today. The conclusion of this paper is that digital design should also aim to describe process of production rather than solely represent form.
keywords	Description, Artifact, Digital, Process, Assembly, Value Chain
series	other
type	normal paper
email
last changed	2008/06/16 21:08

_id	cdc2008_035
id	cdc2008_035
authors	Fiamma, Paolo
year	2008
title	D.I.G.I.T.A.L. Defining Internal Goals In The Architectural Landscape
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 35-40
summary	The digital factor is a challenge to regain the meaning of Design on Architecture, in addition to evaluating its possible extension and transformations. Digital could be an answer for the actual needs of architectural design: Architecture should be digital because digital is profit. Digital could help to understand architectural design as ""verified conception"" through the concept of computational modelling: Architecture should be digital because digital goes in line and not against design tradition. Digital could enhance the didactic dimension, really important for students: Architecture should be digital because is actual. Digital offers cognitive and ontological value for the design and new skills for the designer: Architecture should be digital because digital is a catalyst of new and creativity. Digital reshapes constructed architecture introducing new aesthetic paradigms: Architecture should be digital because digital is the mental landscape as reference point for the actual theoretical phase of Architecture … There are several answers to the question: “Why Architecture should be digital?”, but without rigor and critical dimension cannot be any digital benefit in architectural landscape, and the main risk could be that the “representation” prevails over ""the fact"".
email
last changed	2009/01/07 08:05

_id	ac21
id	ac21
authors	Giddings B, Horne M
year	2008
title	The Changing Patterns of Architectural Design Education
source	Architecture and Modern Information Technologies, Vol. 3, No. 4. ISSN-1998-4839
summary	Digital technologies have been introduced to students of architecture for over two decades and at present it could be argued that students are producing some of the highest quality designs, and some of the most interesting forms ever to come from University Schools. The value of computer aided design (CAD) is also being demonstrated in architectural practice, with high profile, large budget, bespoke and iconic buildings designed by internationally renowned architects. This paper reviews the changing patterns of architectural design education and considers the contribution digital technologies could make to buildings with more commonplace uses. The study offers a perspective on different kinds of buildings and considers the influence that emerging technologies are having on building form. It outlines digital technologies, alongside students’ application for architectural design and considers the role they could play in the future, in developing a shared architectural language. It is suggested that some of the biggest opportunities for future research will be in the design of external spaces, often a neglected part of architectural design education.
keywords	architectural design education, digital technologies
series	other
type	normal paper
email
more	http://www.marhi.ru/AMIT
last changed	2008/11/02 20:38

_id	cdc2008_007
id	cdc2008_007
authors	Giddings, Bob and Margaret Horne
year	2008
title	The Changing Patterns of Architectural Design Education in the UK
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 7-16
summary	Digital technologies have been introduced to students of architecture for over two decades and at present it could be argued that students are producing some of the highest quality designs, and some of the most interesting forms ever to come from University Schools. The value of computer aided design (CAD) is also being demonstrated in architectural practice, with high profile, large budget, bespoke and iconic buildings designed by internationally renowned architects. This paper reviews the changing patterns of architectural design education and considers the contribution digital technologies could make to buildings with more commonplace uses. The study offers a perspective on different kinds of buildings and considers the influence that emerging technologies are having on building form. It outlines digital technologies, alongside students’ application for architectural design and considers the role they could play in the future, in developing a shared architectural language. It is suggested that some of the biggest opportunities for future research will be in the design of external spaces, often a neglected part of architectural design education.
email
last changed	2009/01/07 08:05

_id	caadria2008_72_session7a_594
id	caadria2008_72_session7a_594
authors	Kosavinta, Satakhun
year	2008
title	Collaborative Financial Feasibility With CAAD For Residential Development
doi	https://doi.org/10.52842/conf.caadria.2008.594
source	CAADRIA 2008 [Proceedings of the 13th International Conference on Computer Aided Architectural Design Research in Asia] Chiang Mai (Thailand) 9-12 April 2008, pp. 594-600
summary	Computer Aided Architectural Design software is a necessary tool for the architectural design of a visible object or model. In residential development, an estimation of time/cost corresponding to the design is needed in order to complete its successful project. But available feasibility supporting tools usually lacks ability to share their information. To solve this limitation, this research proposes a design of Graphic User Interface (GUI) for collaborative financial feasibility through an architectural design process in housing project. The development of the GUI starts from collecting some information and requirement from National Housing Authority of Thailand. A heuristic decision making approach based on financial analysis are then designed for both design processes and feasibility processes of the project. Finally, design of the GUI is an integration of CAAD engines, design standards and financial feasibility analysis. Proposed GUI for collaborative financial feasibility is also tested and verified with some information from sample past projects of the National Housing Authority. From the experimental results, This GUI allows designers to improve the design of the project in real-time by inspecting the result of their design via the part of the architectural design-oriented GUI called myMonitoring and Scratch Pad. Together with planning, collaborative financial feasibility is focusing on the four main financial parameters which illustrated the possible chance of the project: Net Present Value (NPV), Benefit-Cost Ratio (B/C), Internal Rate of Return (IRR), and Payback Period. The core system was developed on Java Technology such as JSP and Swing empowered by 3D game engine. In addition, “Virtools” as an authoring tool was applied to improve interactive 3D virtual environment and explore rapid online system prototyping.
keywords	Collaborative: Financial Feasibility; CAAD; Residential Development; Virtual Reality (VR)
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	caadria2009_056
id	caadria2009_056
authors	Lee, Ya-Chieh; Ming-Chyuan Ho
year	2009
title	On The Design Communication of Cultural Image
doi	https://doi.org/10.52842/conf.caadria.2009.401
source	Proceedings of the 14th International Conference on Computer Aided Architectural Design Research in Asia / Yunlin (Taiwan) 22-25 April 2009, pp. 401-410
summary	In this era, people are no longer satisfied with standardized products. Designers need to implement unique product semantics to attract customers to buy the products. According to this reason, designers are developing a new design approach that puts cultural elements into their products so that they can make people reappreciate their own culture and history. The Olympics is a global event which involves various sport competitions. Before the Beijing Olympic Games, many host nations used to promote their culture through selling a variety of merchandise. It is the first time for the Olympic Games to take place in China which means that it is obviously the right timing to see cultural symbols of China in the merchandises created by the Chinese design team. These designs had introduced Chinese imageries to the whole world. As generally known, traditional culture of Taiwan actually took root from China. Taiwan owns the same ancient history and materials like China. This study explores the cultural identity and analyses the cultural design elements of China. The 2008 Beijing Olympic Games is taken as case study in this research, because it helps people think how to create new value from their own culture. Furthermore, this paper proposes some suggestions on how to create design which represents the image of Taiwan.
keywords	Aesthetics, cultural identity, image design
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	cdc2008_287
id	cdc2008_287
authors	More, Gregory
year	2008
title	The Matter of Design in Videogames
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 287-294
summary	What is videogame matter? This essay examines the matter of videogames in relationship to architectural design, and advances a definition that videogame matter is: meta, modular, indexical, and distributive. These attributes support an argument that the materiality of the videogame has a markedly different set of properties than the matter of the physical world. A definition of videogame matter is critical to understanding the value of design within virtual environments, which then aids architects and designers utilizing the immersive environments of the videogame for representation, design and collaboration.
email
last changed	2009/01/07 08:05

_id	ddss2008-04
id	ddss2008-04
authors	Osaragi, Toshihiro and Kenichi Ogawa
year	2008
title	Brand Value of Area-Images Extracted from SpatialDistribution of Building Names
source	H.J.P. Timmermans, B. de Vries (eds.) 2008, Design & Decision Support Systems in Architecture and Urban Planning, ISBN 978-90-6814-173-3, University of Technology Eindhoven, published on CD
summary	Our area-images are composed of evaluations derived from the various kinds of elements or activities within different regions. In quantitative terms, the extraction of area-images is difficult. In this paper, we focus on a phenomenon in which a part of people’s area-image can be observed in the names of buildings. In the first instance, a model based on the random utility theory is constructed to describe the spatial distribution of building names. Secondly, the proposed model is calibrated using actual data from the city of Tokyo (Setagaya Ward), and effects of such area-elements or activities on area-images are then estimated. Finally, values for the area-images are quantitatively estimated and their spatial distribution is represented on a map.
keywords	Brand-value, Area-image, Building name, Spatial distribution, Logit model
series	DDSS
last changed	2008/09/01 17:06

_id	sigradi2008_166
id	sigradi2008_166
authors	Papanikolaou, Dimitris
year	2008
title	Digital Fabrication Production System Theory: Towards an Integrated Environment for Design and Production of Assemblies
source	SIGraDi 2008 - [Proceedings of the 12th Iberoamerican Congress of Digital Graphics] La Habana - Cuba 1-5 December 2008
summary	A Digital Fabrication Production System (DFPS) is a concept describing a set of processes, tools, and resources that will be able to produce an artifact according to a design, fast, cheap, and easy, independently of location. A DFPS project is a complex assembly of custom parts that is delivered by a network of fabrication and assembly processes. This network is called the value chain. The workflow concept of a DFPS is the following: begin design process with a custom geometric form; decompose it into constructible parts; send the part files for fabrication to various locations; transport all parts at the construction site at the right time; finally, assemble the final artifact. Conceptually it means that based on a well structured value chain we could build anything we want, at anyplace, at controllable cost and quality. The goals of a DFPS are the following: custom shapes, controllable lead time, controllable quality, controllable cost, easiness of fabrication, and easiness of assembly. Simply stated this means to build any form, anywhere, accurately, cheap, fast, and easy. Unfortunately, the reality with current Digital Fabrication (DF) projects is rather disappointing: They take more time than what was planned, they get more expensive than what was expected, they involve great risk and uncertainty, and finally they are too complex to plan, understand, and manage. Moreover, most of these problems are discovered during production when it is already late for correction. However, there is currently no systematic approach to evaluate difficulty of production of DF projects in Architecture. Most of current risk assessment methods are based on experience gathered from previous similar cases. But it is the premise of mass customization that projects can be radically different. Assembly incompatibilities are currently addressed by building physical mockups. But physical mockups cause a significant loss in both time and cost. All these problems suggest that an introduction of a DFPS for mass customization in architecture needs first an integrated theory of assembly and management control. Evaluating feasibility of a DF project has two main problems: first, how to evaluate assemblability of the design; second, how to evaluate performance of the value chain. Assemblability is a system’s structure problem, while performance is a system’s dynamics problem. Structure of systems has been studied in the field of Systems Engineering by Network Analysis methods such as the Design Structure Matrix (DSM) (Steward 1981), and the liaison graph (Whitney 2004), while dynamics of systems have been studied by System Dynamics (Forrester 1961). Can we define a formal method to evaluate the difficulty of production of an artifact if we know the artifact’s design and the production system’s structure? This paper formulates Attribute Process Methodology (APM); a method for assessing feasibility of a DFPS project that combines Network Analysis to evaluate assemblability of the design with System Dynamics to evaluate performance of the value chain.
keywords	Digital Fabrication, Production System, System Dynamics, Network Analysis, Assembly
series	SIGRADI
email
last changed	2016/03/10 09:57

_id	cdc2008_117
id	cdc2008_117
authors	Parthenios, Panos
year	2008
title	Analog vs. Digital: why bother?
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 117-128
summary	Architects take advantage of a broad palette of tools and media for design, analog and digital, because each tool has its own strengths and weaknesses and provides an additional value—an added level of vision—to the architect. This closely relates to the notion of Critical Points for Change (CPC) a contribution this study makes towards a better understanding of the uniqueness of the conceptual design process. CPC are crucial moments when the architect suddenly becomes able to “see” something which drives him to go back and either alter his idea and refine it or reject it and pursue a new one. They are crucial parts of the design process because they are a vital mechanism for enhancing design. The right choice and smooth combination of design tools, analog and digital, is critical for the design outcome. Using multiple tools allows the designer to overcome the possible influences and limitations imposed by a single tool. The current and evolving landscape is illustrated by coexistence, complementing and evolution of tools. The answer to the pseudo-dilemma of analog or digital is both.
keywords	Conceptual design, design process, tool, analog, digital
email
last changed	2009/01/07 08:05

_id	acadia11_152
id	acadia11_152
authors	Rael, Ronald; San Fratello, Virginia
year	2011
title	Developing Concrete Polymer Building Components for 3D Printing
doi	https://doi.org/10.52842/conf.acadia.2011.152
source	ACADIA 11: Integration through Computation [Proceedings of the 31st Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA)] [ISBN 978-1-6136-4595-6] Banff (Alberta) 13-16 October, 2011, pp. 152-157
summary	The creation of building components that can be seen as sustainable, inexpensive, stronger, recyclable, customizable and perhaps even reparable to the environment is an urgent, and critical focus of architectural research. In the U.S. alone, the construction industry produced 143.5 million tons of building-related construction and demolition debris in 2008, and buildings, in their consumption of energy produce more greenhouse gasses than automobiles or industry.Because the inherent nature of 3D printing opens new possibilities for shaping materials, the process will reshape the way we think about architectural building components. Digital materiality, a term coined by Italian and Swiss architects Fabio Gramazio and Matthias Kohler, describes materiality increasingly enriched with digital characteristics where data, material, programming and construction are interwoven (Gramazio and Kohler, 2008). The research aspires towards this classification through the use of parametric modeling tools, analytic software and quantitative and qualitative analysis. Rapid prototyping, which is the automatic construction of physical objects using additive manufacturing technology, typically employs materials intended for the immediate analysis of form, scale, and tactility. Rarely do the materials used in this process have any long-term value, nor does the process - except in rare cases with expensive metal prototyping - have the ability to create actual and sustainable working products. This research intends to alter this state of affairs by developing methods for 3D printing using concrete for the production of long-lasting performance-based components.
series	ACADIA
type	work in progress
email
last changed	2022/06/07 08:00

_id	acadia11_60
id	acadia11_60
authors	Speaks, Michael
year	2011
title	New Values of New Design
doi	https://doi.org/10.52842/conf.acadia.2011.060
source	ACADIA 11: Integration through Computation [Proceedings of the 31st Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA)] [ISBN 978-1-6136-4595-6] Banff (Alberta) 13-16 October, 2011, pp. 60-63
summary	Driven by advances in building and information technology and accelerated by the tumultuous period of global economic restructuring that commenced in 2008, architecture and interior design practice is today confronted with the necessity of fundamental change. According to the “Building Futures” group at the Royal Institute of British Architects and US-based “Design Futures Council,” both of which this past year published studies on this very topic, a great deal depends on what happens in China and other emerging markets, where many European and US firms now have offices. And that is not only because these are the most vibrant markets for architecture and design services, but also because the demands placed on practitioners in these markets are fundamentally changing the way buildings are designed and delivered, at home and abroad. Both studies suggest that all sectors of the A/E/C industry will face increasingly fierce competition that will, of necessity, force practices large and small to compete less on cost and more on value. In the very near future buildings and their interiors will be valued almost entirely based on performance—economic, cultural, environmental—and only those firms able to create these and other forms of added value will survive. Disruptive technologies like building information modeling and integrated product delivery will enable all firms, even those competing solely on the basis of cost, to design better buildings and deliver them more efficiently. But in such a fiercely competitive global marketplace, efficiency alone will not be enough to guarantee market viability. The real differentiator will instead be design.
series	ACADIA
type	keynote paper
email
last changed	2022/06/07 07:56

_id	cf2011_p109
id	cf2011_p109
authors	Abdelmohsen, Sherif; Lee Jinkook, Eastman Chuck
year	2011
title	Automated Cost Analysis of Concept Design BIM Models
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 403-418.
summary	AUTOMATED COST ANALYSIS OF CONCEPT DESIGN BIM MODELS Interoperability: BIM models and cost models This paper introduces the automated cost analysis developed for the General Services Administration (GSA) and the analysis results of a case study involving a concept design courthouse BIM model. The purpose of this study is to investigate interoperability issues related to integrating design and analysis tools; specifically BIM models and cost models. Previous efforts to generate cost estimates from BIM models have focused on developing two necessary but disjoint processes: 1) extracting accurate quantity take off data from BIM models, and 2) manipulating cost analysis results to provide informative feedback. Some recent efforts involve developing detailed definitions, enhanced IFC-based formats and in-house standards for assemblies that encompass building models (e.g. US Corps of Engineers). Some commercial applications enhance the level of detail associated to BIM objects with assembly descriptions to produce lightweight BIM models that can be used by different applications for various purposes (e.g. Autodesk for design review, Navisworks for scheduling, Innovaya for visual estimating, etc.). This study suggests the integration of design and analysis tools by means of managing all building data in one shared repository accessible to multiple domains in the AEC industry (Eastman, 1999; Eastman et al., 2008; authors, 2010). Our approach aims at providing an integrated platform that incorporates a quantity take off extraction method from IFC models, a cost analysis model, and a comprehensive cost reporting scheme, using the Solibri Model Checker (SMC) development environment. Approach As part of the effort to improve the performance of federal buildings, GSA evaluates concept design alternatives based on their compliance with specific requirements, including cost analysis. Two basic challenges emerge in the process of automating cost analysis for BIM models: 1) At this early concept design stage, only minimal information is available to produce a reliable analysis, such as space names and areas, and building gross area, 2) design alternatives share a lot of programmatic requirements such as location, functional spaces and other data. It is thus crucial to integrate other factors that contribute to substantial cost differences such as perimeter, and exterior wall and roof areas. These are extracted from BIM models using IFC data and input through XML into the Parametric Cost Engineering System (PACES, 2010) software to generate cost analysis reports. PACES uses this limited dataset at a conceptual stage and RSMeans (2010) data to infer cost assemblies at different levels of detail. Functionalities Cost model import module The cost model import module has three main functionalities: generating the input dataset necessary for the cost model, performing a semantic mapping between building type specific names and name aggregation structures in PACES known as functional space areas (FSAs), and managing cost data external to the BIM model, such as location and construction duration. The module computes building data such as footprint, gross area, perimeter, external wall and roof area and building space areas. This data is generated through SMC in the form of an XML file and imported into PACES. Reporting module The reporting module uses the cost report generated by PACES to develop a comprehensive report in the form of an excel spreadsheet. This report consists of a systems-elemental estimate that shows the main systems of the building in terms of UniFormat categories, escalation, markups, overhead and conditions, a UniFormat Level III report, and a cost breakdown that provides a summary of material, equipment, labor and total costs. Building parameters are integrated in the report to provide insight on the variations among design alternatives.
keywords	building information modeling, interoperability, cost analysis, IFC
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ijac20086405
id	ijac20086405
authors	Ahlquist, Sean; Fleischmann, Moritz
year	2008
title	Elemental Methods for Integrated Architectures: Experimentation with Design Processes for Cable Net Structures
source	International Journal of Architectural Computing vol. 6 - no. 4, 453-475
summary	Tension active systems are compelling architectural structures having an intimate connection between structural performance and the arrangement of material. The direct flow of structural forces through the material makes these systems attractive and unique from an aesthetic point of view, but they are a challenge to develop from a design and an engineering perspective. Traditional methods for solving such structural systems rely on both analog modeling techniques and the use of highly advanced engineering software. The complexity and laborious nature of both processes presents a challenge for iterating through design variations. To experiment with the spacemaking capabilities of tension active systems, it is necessary to design methods that can actively couple the digital simulation with the analog methods for building the physical structure. What we propose is a designer-authored process that digitally simulates the behaviors of tension active systems using simple geometric components related to material and structural performance, activated and varied through elemental techniques of scripting. The logics for manufacturing and assembly are to be embedded in the digital generation of form. The intention is to transform what is a highly engineered system into an architectural system where investigation is as much about the determination of space and environment as it is about the arrangement of structure and material.
series	journal
last changed	2009/03/03 07:48

_id	acadia08_066
id	acadia08_066
authors	Ahlquist, Sean; Moritz Fleischmann
year	2008
title	Material & Space: Synthesis Strategies based on Evolutionary Developmental Biology
doi	https://doi.org/10.52842/conf.acadia.2008.066
source	Silicon + Skin: Biological Processes and Computation, [Proceedings of the 28th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) / ISBN 978-0-9789463-4-0] Minneapolis 16-19 October 2008, 66-71
summary	A material system can be defined as a set of self-organized materials, defining a certain spatial arrangement. In architecture, this material arrangement acts as a threshold for space, though space often only appears as a by-product of the material organization. Treating space as a resulting, therefore secondary, independent product minimizes the capacity to generate architecture that is astutely aware of concerns of functionality, environment and energy. An effective arrangement of material can only be determined in relation to the spaces that it defines. When proposing a more critical approach, a material system can be seen as an intimate inter-connection and reciprocal exchange between the material construct and the spatial conditions. It is necessary to re-define material system as a system that coevolves spatial and material configurations through analysis of the resultant whole, in a process of integration and evaluation. ¶ With this understanding of material system comes an expansion in the number of criteria that are simultaneously engaged in the evolution of the design. The material characteristics, as well as the spatial components and forces (external and internal), are pressures onto the arrangement of material and space. ¶ This brings a high degree of complexity to the process. Biological systems are built on methods that resolve complex interactions through sets of simple yet extensible rules. Evolutionary Developmental Biology explains how growth is an interconnected process of external forces registering fitness into a fixed catalogue of morphological genetic tools. Translating the specific framework for biological growth into computational processes, allows the pursuit of an architecture that is fully informed by the interaction of space and material.
keywords	Biology; Computation; Material; Parametric; System
series	ACADIA
last changed	2022/06/07 07:54

_id	caadria2008_27_session3b_221
id	caadria2008_27_session3b_221
authors	Al-Haddad, Tristan
year	2008
title	Parametric modulations in Masonry
doi	https://doi.org/10.52842/conf.caadria.2008.221
source	CAADRIA 2008 [Proceedings of the 13th International Conference on Computer Aided Architectural Design Research in Asia] Chiang Mai (Thailand) 9-12 April 2008, pp. 221-228
summary	The focus of the research presented in this paper asks how a designer can create a flexible system of physical making which can accommodate multiple programmatic functions within a smooth whole, rather than creating an a priori singular formal object. This adaptable system of construction works through the development of an intelligent CAD model that can be mapped to a flexible manufacturing mechanism, i.e. a reconfigurable mold. This system of manufacturing can be used to cast totally unique solid modules without creating a unique mold for each part by manipulating the topological structure of the system. This approach takes the notion of mass-customization beyond the expensive and unsustainable one-offs that the design world has seen recently, and into a new paradigm of a sustainable, economically viable world of mass-customizable form and space.
keywords	Parametrics, Variability, Reconfigurability, UHPC, Topology, Molding, Casting
series	CAADRIA
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last changed	2022/06/07 07:54

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