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Full-Text Articles in Architectural Technology

Thermoelectric Materials In Exterior Walls: Experimental Study On Using Smart Facades For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya Dec 2017

Thermoelectric Materials In Exterior Walls: Experimental Study On Using Smart Facades For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya

Ajla Aksamija

This article discusses design, prototype development and an experimental study of facade-integrated thermoelectric (TE) materials. TEs are smart materials that have the ability to produce a temperature gradient when electricity is applied, exploiting the Peltier effect, or to generate a voltage when exposed to a temperature gradient, utilizing the Seebeck effect. TEs can be used for heating, cooling, or power generation. In this research, heating and cooling potentials of these novel systems were explored. Initially, two low fidelity prototypes were designed and constructed, where one prototype was used to study integration of TE modules (TEM) as stand-alone elements in the …


Experimental Study On Integration Of Thermoelectric Materials In Exterior Walls For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya Dec 2017

Experimental Study On Integration Of Thermoelectric Materials In Exterior Walls For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya

Zlatan Aksamija

This article discusses the design, prototype development and an experimental study of facade-integrated thermoelectric (TE) materials. TEs are semiconductors that have the ability to produce a temperature gradient when electricity is applied, exploiting the Peltier effect, or to generate a voltage when exposed to a temperature gradient, utilizing the Seebeck effect. TEs can be used for heating, cooling, or power generation. In this research, heating and cooling applications of these novel systems were explored. Initially, we designed and constructed two prototypes, where one prototype was used to study integration of TE modules (TEM) as stand-alone elements in the facade, and …


Thermoelectric Materials In Exterior Walls: Experimental Study On Using Smart Facades For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya Dec 2017

Thermoelectric Materials In Exterior Walls: Experimental Study On Using Smart Facades For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya

Zlatan Aksamija

This article discusses design, prototype development and an experimental study of facade-integrated thermoelectric (TE) materials. TEs are smart materials that have the ability to produce a temperature gradient when electricity is applied, exploiting the Peltier effect, or to generate a voltage when exposed to a temperature gradient, utilizing the Seebeck effect. TEs can be used for heating, cooling, or power generation. In this research, heating and cooling potentials of these novel systems were explored. Initially, two low fidelity prototypes were designed and constructed, where one prototype was used to study integration of TE modules (TEM) as stand-alone elements in the …


Experimental Study On Integration Of Thermoelectric Materials In Exterior Walls For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya Dec 2017

Experimental Study On Integration Of Thermoelectric Materials In Exterior Walls For Heating And Cooling In High-Performance Buildings, Ajla Aksamija, Zlatan Aksamija, Christopher H. Counihan, Dylan Brown, Meenakshi Upadhyaya

Ajla Aksamija

This article discusses the design, prototype development and an experimental study of facade-integrated thermoelectric (TE) materials. TEs are semiconductors that have the ability to produce a temperature gradient when electricity is applied, exploiting the Peltier effect, or to generate a voltage when exposed to a temperature gradient, utilizing the Seebeck effect. TEs can be used for heating, cooling, or power generation. In this research, heating and cooling applications of these novel systems were explored. Initially, we designed and constructed two prototypes, where one prototype was used to study integration of TE modules (TEM) as stand-alone elements in the facade, and …


Thermal, Energy And Daylight Analysis Of Different Types Of Double Skin Façades In Various Climates, Ajla Aksamija Dec 2017

Thermal, Energy And Daylight Analysis Of Different Types Of Double Skin Façades In Various Climates, Ajla Aksamija

Ajla Aksamija

This article explores the thermal, energy, and daylighting performance of double skin façades (DSFs) in different climate types, specifically focusing on three typologies: box window, corridor, and multi-storey DSFs.  These systems were investigated and analysed to determine how different DSFs perform in comparison to each other, as well as a typical curtain wall (single skin glazed façade used as a baseline), in a multitude of climate applications. The utilised research methods included two-dimensional heat transfer analysis (Finite Element Method analysis), Computational Fluid Dynamics (CFD) analysis, energy modelling, and daylight simulations. Heat transfer analysis was used to determine heat transfer coefficients …


Architecture Ethics Justice, Gregory S. Palermo Dec 2017

Architecture Ethics Justice, Gregory S. Palermo

Gregory Palermo

The title of this talk includes no conjunctions and bears no punctuation in order to heighten the conception of the simultaneity, the unitariness of three conceptions that we often perceive as disparate realms. As I put together these remarks, I have begun to think in terms of shaping a more complete paper with this same title – entering into a territory (perhaps presumptively!) not unlike Heidegger’s “Building Dwelling Thinking” of his earlier period -- which is not a dissimilar associative lead. Today though is not the time for a tightly argued philosophical statement regarding the premises of such a conflation.


Professional Virtue And Citizenship: An Ethical Framing Of The Aia, Gregory S. Palermo Dec 2017

Professional Virtue And Citizenship: An Ethical Framing Of The Aia, Gregory S. Palermo

Gregory Palermo

This paper proposes that the American Institute of Architects (AIA), a corporate collective of the architectural profession, if it wishes to be more than a professional trade organization speaking to the economic self-interest of its members (and being perceived as such), has available to it two ethical courses to pursue: 1) That of improving the knowledge, skills and judgment of architects – defining and working on the virtues of the architect; and 2) That of participating in public policy decision-making and speaking out with regard to environmental design, whether proposals be public or private. Both of these concepts are embedded …


Architectural Education And Accreditation In The People’S Republic Of China, Gregory S. Palermo Dec 2017

Architectural Education And Accreditation In The People’S Republic Of China, Gregory S. Palermo

Gregory Palermo

The following comments were made at the plenary meeting concluding the 1994 accreditation visits conducted by the PRC National Board on Architectural Accreditation (NBAA), under the auspices of the Architectural Society of China (ASC), and the Ministry of Construction (MOC). Four architecture programs first accredited by the NBAA in 1991 had midterm revisits: Tsinghua in Beijing; Tongji in Shanghai; Tianjin University; and South East University in Nanjing. Four were visited for initial accreditation: Chongqing Jianzhu University; South China Polytechnical in Guangzhou; Harbin and Xi’an Universities.


A New Teacher On Campus, L Carl Fiocchi, Alexander C. Schreyer, Peggi Clouston Sep 2017

A New Teacher On Campus, L Carl Fiocchi, Alexander C. Schreyer, Peggi Clouston

L. Carl Fiocchi

The design of this building transitions it from a traditional role of academic “home” for the disciplines of the built environment to a most welcome new teacher and tectonic faculty member. The Design Building was always envisioned as a living laboratory for learning, deeply intertwined with the curriculum and progressive mission of the Design Building’s disciplines.


A Period Examination Through Contemporary Energy Analysis Of Kevin Roche’S Fine Arts Center At University Of Massachusetts-Amherst, L Carl Fiocchi Jr May 2017

A Period Examination Through Contemporary Energy Analysis Of Kevin Roche’S Fine Arts Center At University Of Massachusetts-Amherst, L Carl Fiocchi Jr

L. Carl Fiocchi

Studies of buildings belonging to a subset of Modernist architecture, Brutalism, have included discussions pertaining to social and architectural history, critical reception, tectonic form and geometry inspirations, material property selections, period technology limitations, and migration of public perceptions. Evaluations of Brutalist buildings’ energy related performances have been restricted to anecdotal observations with particular focus on the building type’s poor thermal performance, a result of the preferred construction method, i.e. monolithic reinforced concrete used as structure, interior finish and exterior finish. A valid criticism, but one that served to dismiss discussion that the possibility of other positive design strategies limiting energy …


Ornament And Craft: Digital Design And The Profession, Chris Knapp, Jonathan Nelson Apr 2017

Ornament And Craft: Digital Design And The Profession, Chris Knapp, Jonathan Nelson

Jonathan J Nelson

Cellular Tessellation, an architectural installation developed for Vivid Sydney 2014, is a softly glowing, geometric form that responds to movement to create an ever-shifting space of pattern and light. Chris Knapp and Jonathan Nelson from Bond University discuss their involvement in the project, and its implications for digital practice and research.


Ornament And Craft: Digital Design And The Profession, Chris Knapp, Jonathan Nelson Apr 2017

Ornament And Craft: Digital Design And The Profession, Chris Knapp, Jonathan Nelson

Chris Knapp

Cellular Tessellation, an architectural installation developed for Vivid Sydney 2014, is a softly glowing, geometric form that responds to movement to create an ever-shifting space of pattern and light. Chris Knapp and Jonathan Nelson from Bond University discuss their involvement in the project, and its implications for digital practice and research.


Thermal And Energy Performance Of Double Skin Facades In Different Climate Types, Ajla Aksamija Dec 2016

Thermal And Energy Performance Of Double Skin Facades In Different Climate Types, Ajla Aksamija

Ajla Aksamija

This paper explores thermal and energy performance of double skin facades (DSFs) in different climate types, specifically focusing on three typologies: box window, corridor type and multistory DSFs. These systems were investigated and analyzed to answer the question of how the different DSFs perform in comparison to each other, as well as a typical curtain wall (single skin facade used as a baseline), in a multitude of climate applications. The utilized research methods included two-dimensional heat transfer analysis (finite element analysis), Computational Fluid Dynamics (CFD) analysis and energy modeling. Heat transfer analysis was used to determine heat transfer coefficients (U-values) …


Double-Skin Facades And Daylight Simulations: Comparative Study Of Facade Typologies And Effects On Natural Light In Different Climates, Ajla Aksamija Dec 2016

Double-Skin Facades And Daylight Simulations: Comparative Study Of Facade Typologies And Effects On Natural Light In Different Climates, Ajla Aksamija

Ajla Aksamija

This article discusses results of a research study that investigated daylight performance of glazed double-skin facades (DSFs) in various climate types. The objectives of the study were: 1) to analyze the daylight levels in different types of DSFs (box window, corridor type, and multistory) in four different climates; 2) to compare daylight performance against the conventional single skin glazed facade (curtain wall); 3) to investigate the effects of facade orientations on daylight; and 4) to investigate the impacts of facade characteristics (different depth of air cavities in DSFs) on daylight levels. The research methods consisted of daylight simulations in Radiance …


Lightweight Material Prototypes Using Dense Bundled Systems To Emulate An Ambient Environment, Chris Knapp, Jonathan Nelson, Andrew Kudless, Sascha Bohnenberger Nov 2016

Lightweight Material Prototypes Using Dense Bundled Systems To Emulate An Ambient Environment, Chris Knapp, Jonathan Nelson, Andrew Kudless, Sascha Bohnenberger

Jonathan J Nelson

This paper describes and reflects upon a computational design and digital fabrication research project that was developed and implemented over 2014-2015, with subsequent development continuing for applications at present. The aim of the research was to develop methods of modelling, analysis, and fabrication that facilitate integrative approaches to architectural design and construction. In this context, the development of material prototypes, digital simulations, and parametric frameworks were pursued in parallel in order to inform and reform successive iterations throughout the process, leading to a refined workflow for engineering, production, and speculation upon future directions of the work.


Lightweight Material Prototypes Using Dense Bundled Systems To Emulate An Ambient Environment, Chris Knapp, Jonathan Nelson, Andrew Kudless, Sascha Bohnenberger Nov 2016

Lightweight Material Prototypes Using Dense Bundled Systems To Emulate An Ambient Environment, Chris Knapp, Jonathan Nelson, Andrew Kudless, Sascha Bohnenberger

Chris Knapp

This paper describes and reflects upon a computational design and digital fabrication research project that was developed and implemented over 2014-2015, with subsequent development continuing for applications at present. The aim of the research was to develop methods of modelling, analysis, and fabrication that facilitate integrative approaches to architectural design and construction. In this context, the development of material prototypes, digital simulations, and parametric frameworks were pursued in parallel in order to inform and reform successive iterations throughout the process, leading to a refined workflow for engineering, production, and speculation upon future directions of the work.


Soft Skills For Digital Designers, Shelby Doyle, Nick Senske Aug 2016

Soft Skills For Digital Designers, Shelby Doyle, Nick Senske

Shelby Elizabeth Doyle

Computer-Aided Drafting and Design (CADD) technologies have become commonplace in architectural practice as tools of efficiency and production. For these very reasons the introduction of CADD in early architectural curricula has been fraught with anxieties along a continuum: from the undoing of creativity through positivist and reductionist logic 1 to a firm belief that these technologies will revolutionize the way architects practice and think about design. 2 At the same time, there is a presumption that students who have grown up with digital technologies are “digital natives” who possess special aptitudes or insights which are disruptive to learning computing. The …


Umass Amherst Campus Green Building Resources, Ludmilla D. Pavlova-Gillham Oct 2015

Umass Amherst Campus Green Building Resources, Ludmilla D. Pavlova-Gillham

Ludmilla D Pavlova

UMass Amherst is a STARS Gold institution that has received numerous awards for its sustainability efforts in higher education. To celebrate the physical elements of the campus sustainability achievements, and to inform campus staff, faculty and students how to support green building projects, Campus Planning and Design & Construction sponsored a presentation to the campus community on Campus Green Building Resources: LEED and Beyond. Ludmilla Pavlova-Gillham, Senior Campus Planner reviews the commitment UMass Amherst has made to sustainable design and construction and the range of sustainability/LEED resources available to campus staff, faculty and students as they work on planning, designing …


Future Of The Library? Turning Conflicting Pressures Into Compelling Opportunities, Gerald Jay Schafer, Ludmilla Pavlova-Gillham Oct 2015

Future Of The Library? Turning Conflicting Pressures Into Compelling Opportunities, Gerald Jay Schafer, Ludmilla Pavlova-Gillham

Ludmilla D Pavlova

Many institutions are scrutinizing library space as a potential space bank in times of tight capital resources, while librarians are seeking ways to shift lesser-used collections into storage, create more user space, and improve services. Accomplishing these tasks at University of Massachusetts Amherst's Du Bois Library, a 26-story tower, posed a particular challenge. The library's master plan needed to explore compatible uses, partners for integrated services, and identify opportunities to repurpose space for university needs as well as the library's future vision.


Umass Amherst Green Building Guidelines 2013, Ludmilla Pavlova-Gillham, Ted Mendoza, Ezra Small, Patricia O'Flaherty, Nariman Mostafavi, Mohamed Farzinmoghadam, Somayeh Tabatabaee Pozveh Oct 2015

Umass Amherst Green Building Guidelines 2013, Ludmilla Pavlova-Gillham, Ted Mendoza, Ezra Small, Patricia O'Flaherty, Nariman Mostafavi, Mohamed Farzinmoghadam, Somayeh Tabatabaee Pozveh

Ludmilla D Pavlova

Facilities & Campus Services, Sustainable UMass and Campus Planning support sustainability and energy conservation initiatives by providing in-house resources to campus staff as well as designers and contractors working with the University. The UMass Amherst Green Building Guidelines provide a framework for approaching new construction and major renovation projects at UMass Amherst that are undergoing LEED certification by focusing the conversation on green building aspects that are most important to the campus. They are intended to be the beginning of a dynamic conversation between designers, environmental consultants and constructors, university stakeholders, and users of new high performance buildings.


Umass Amherst Building Measurement, Verification, Coordination And Template Plan, Nariman Mostafavi, Ted Mendoza, Jeffrey G. Quackenbush, Sandy J. Beauregard, Jason J. Burbank, Mohamad Farzinmoghadam, Ludmilla Pavlova-Gillham, Kylie A. Landrey, Patricia O'Flaherty Oct 2015

Umass Amherst Building Measurement, Verification, Coordination And Template Plan, Nariman Mostafavi, Ted Mendoza, Jeffrey G. Quackenbush, Sandy J. Beauregard, Jason J. Burbank, Mohamad Farzinmoghadam, Ludmilla Pavlova-Gillham, Kylie A. Landrey, Patricia O'Flaherty

Ludmilla D Pavlova

Facilities & Campus Services, Sustainable UMass and Campus Planning support sustainability and energy conservation initiatives by providing in-house resources to campus staff as well as designers and contractors working with the University. The UMass Amherst Building Measurement, Verification, Coordination and Template Plan was begun in 2013 and finalized in 2015 as a resource to project teams that undertake the measurement and verification of building systems during the first year of occupancy of a new building and renovation project, particularly projects undergoing LEED certification.


Umass Amherst Energy Modeling Guidelines, Nariman Mostafavi, Ted Mendoza, Jeffrey G. Quackenbush, Sandy J. Beauregard, Jason J. Burbank, Mohamad Farzinmoghadam, Ludmilla Pavlova-Gillham, Kylie A. Landrey Oct 2015

Umass Amherst Energy Modeling Guidelines, Nariman Mostafavi, Ted Mendoza, Jeffrey G. Quackenbush, Sandy J. Beauregard, Jason J. Burbank, Mohamad Farzinmoghadam, Ludmilla Pavlova-Gillham, Kylie A. Landrey

Ludmilla D Pavlova

Facilities & Campus Services, Sustainable UMass and Campus Planning support sustainability and energy conservation initiatives by providing in-house resources to campus staff as well as designers and contractors working with the University. The Campus energy Modeling Guidelines were developed in 2015 as a resource on how to: i) generate energy models for campus buildings; ii) provide quality assurance review of current energy models; and iii) share UMass Amherst energy modeling input parameters with project design teams for them to establish a baseline building energy profile.


University Of Massachusetts Amherst 2012-2021 Capital Improvement Projects, Douglas Vigneau, Juanita Holler, John Mathews, Ludmilla Pavlova-Gillham, Ezra Small Oct 2015

University Of Massachusetts Amherst 2012-2021 Capital Improvement Projects, Douglas Vigneau, Juanita Holler, John Mathews, Ludmilla Pavlova-Gillham, Ezra Small

Ludmilla D Pavlova

In 2013 the University of Massachusetts, on behalf of the University of Massachusetts Building Authority and Massachusetts Division of Capital Asset Management and Maintenance (DCAMM), submitted an Expanded Environmental Notification Form for the University's 2012 - 2021 Capital Improvement Plan to the Executive Office of Energy and Environmental Affairs (EOEEA) Massachusetts Environmental Policy Act Office (MEPA). Taken individually, the majority of the Projects, comprising of 13 building/space, 7 site/landscape, and 5 facility/ utility scale improvement projects, do not require MEPA review as most of the Project sites are confined to infill areas on campus that are currently or have been …


Umass Amherst Campus Master Plan Sustainability Chapter, Ludmilla Pavlova-Gillham, Nariman Mostafavi, Mohamad Farzinmoghadam, Kylie A. Landrey, Somayeh Tabatabaee Pozveh, Ezra Small, Ted Mendoza, Jason J. Burbank, Robert Ryan, Dennis Swinford, Niels La Cour, Alexander Stepanov Oct 2015

Umass Amherst Campus Master Plan Sustainability Chapter, Ludmilla Pavlova-Gillham, Nariman Mostafavi, Mohamad Farzinmoghadam, Kylie A. Landrey, Somayeh Tabatabaee Pozveh, Ezra Small, Ted Mendoza, Jason J. Burbank, Robert Ryan, Dennis Swinford, Niels La Cour, Alexander Stepanov

Ludmilla D Pavlova

The UMass Amherst Campus Master Plan Sustainability Chapter articulates the manner in which the Campus Master Plan 2012 principles translate into specific recommendations for campus systems development in support of future smart growth. It summarizes the current physical campus-scale planning projects that Facilities & Campus Services have completed during and after the Master Plan process, and incorporates other operational and educational initiatives that have engaged our campus community as we plan for sustainability. The CMP Chapter is organized in three major sections: i) sustainability overview; ii) campus master plan systems; iii) current initiatives; and iv) next steps. The first section …


The Pyramids Of Egypt, Fathi Habashi Jun 2015

The Pyramids Of Egypt, Fathi Habashi

Fathi Habashi

The Great Pyramid in Egypt built about two thousand years BC is not just a pile of stones. It is a grave containing a burial chamber, passages, and ventilation ducts, etc. It is an engineering feat. It took many centuries of experimentation till it was possible to build a true pyramid. There are about one hundred pyramids in Egypt. After about 500 years when the Egyptians stopped building pyramids, the Nubans who occupied Egypt around 1000 BC, built in Meroe another two hundred pyramids but far much smaller than those at Memphis.


Architecture And Systems Ecology: Thermodynamic Principles Of Environmental Building Design, In Three Parts, William Braham Dec 2014

Architecture And Systems Ecology: Thermodynamic Principles Of Environmental Building Design, In Three Parts, William Braham

William W. Braham

Modern buildings are both wasteful machines that can be made more efficient and instruments of the massive, metropolitan system engendered by the power of high-quality fuels. A comprehensive method of environmental design must reconcile the techniques of efficient building design with the radical urban and economic reorganization that we face. Over the coming century, we will be challenged to return to the renewable resource base of the eighteenth-century city with the knowledge, technologies, and expectations of the twenty-first-century metropolis.

This book explores the architectural implications of systems ecology, which extends the principles of thermodynamics from the nineteenth-century focus on more …


Teaching Concrete Masonry Unit Construction, Andreas Luescher Jul 2014

Teaching Concrete Masonry Unit Construction, Andreas Luescher

Andreas Luescher

The Architectural Materials and Systems course at the Bowling Green State University in Ohio pursues the integration of a design/build exercise, which focuses on the creative opportunities that come with the application of concrete masonry units. The exercise with CMU’s causes interesting interplay interaction, interpretation, and integration, providing students the opportunity to break away from compartmentalization and offering a unique forum for testing pedagogies about making. Students are encouraged and expected to exploit the endless possibilities of expression through spontaneous, coherent and innovative incorporation of CMU’s. Collaboration among students gives them a valuable occasion to realize a design in built …


Sustaining Learning Places, Ludmilla D. Pavlova-Gillham Jun 2014

Sustaining Learning Places, Ludmilla D. Pavlova-Gillham

Ludmilla D Pavlova

"Sustaining Learning Places" explores the role of GIS in higher education facilities planning and campus management, with an emphasis on creating processes and tools that support campus sustainability and climate action goals.


Creative Inquiry Into Concrete Masonry Units, Andreas Luescher Apr 2014

Creative Inquiry Into Concrete Masonry Units, Andreas Luescher

Andreas Luescher

A fundamental principle of architecture is the interrelationship of materials and construction technique to the architectural imagination. As a result of interplay, interaction, interpretation, and integration, materials give us the opportunity to break away from compartmentalization in the process of structure formation. This shift acknowledges the fact that construction requires a way of thinking: that embodied experience is qualitatively different from abstraction and is a critical component in the evolution of ideas. First-hand knowledge of materials - not only what they look like, but their texture, their heft, their pliability and the ways in which they are joined together - …


Climate Considerations For Facades, Ajla Aksamija Dec 2013

Climate Considerations For Facades, Ajla Aksamija

Ajla Aksamija

Facades are one of the most significant contributors to the energy budget and the comfort parameters of any building, and their designs and performance are essential factors for sustainable, energy-efficient, high-performance buildings. Basic methods for designing high-performance building facades include: orienting and developing geometry and massing of the building to respond to solar position, providing solar shading to control cooling loads and improve thermal comfort, using natural ventilation to reduce cooling loads and enhance air quality, minimizing energy used for artificial lighting and mechanical cooling and heating by optimizing exterior wall insulation and the use of daylighting. This article includes …