Architecture Commons^™

A Tudor House In Bangkok: Hsh Prince Vodhyakara Varavarn's House At 42 Soi Tonson, Chomchon Fusinpaiboon

NAKHARA (Journal of Environmental Design and Planning)

This paper examines the design and construction process of the house at 42 Soi Tonson, Bangkok, designed and owned by His Serene Highness Prince Vodhyakara Varavarn - a Cambridge graduate and pioneeringThai architect - in 1929. By examining the house, the factors that infl uenced the design and the construction process are taken into account including contemporary circumstances of pre-World War II Siam culturally and economically, as well as the life and educational background of the architect. The paper reveals that the design and construction process not only involved the selection and appropriation of the Western ideas and knowledge but …

Developing A Drought Planning Evaluation System In The United States, Mark D. Svoboda, Zhenghong Tang

Community and Regional Planning Program: Faculty Scholarly and Creative Activity

Drought is a normal part of the climate cycle, affecting every climate regime on the planet. Drought indicates a special period in which an unusual moisture scarcity causes a serious hydrological imbalance. Drought is related to the timing and effectiveness of the rains, high temperature, high wind, and low humidity. The typical impacts of drought may include dry lands, low or empty water-supply reservoirs, low groundwater levels (dried up wells), crop damage, and ensuing environmental degradation. In the United States, drought accounts for losses in the billions of dollars. In fact, a FEMA (1995) report estimates the average annual losses …

Intelligent Software For Ecological Building Design, Jens G. Pohl, Hisham Assal, Kym Jason Pohl

Architecture

Building design is a complex process because of the number of elements and issues involved and the number of relationships that exist among them. Adding sustainability issues to the list increases the complexity of design by an order of magnitude. There is a need for computer assistance to manage the increased complexity of design and to provide intelligent collaboration in formulating acceptable design solutions. Software development technology today offers opportunities to design and build an intelligent software system environment that can serve as a reliable intelligent partner to the human designer. In this paper the authors discuss the requirements for …

Crossing The Digital Divide Through Digital Dexterity, Mark Cabrinha

Architecture

No abstract provided.

Traditional Chinese And Indian Architecture Compared: Black And White Or Shades Of Gray?, Christopher Yip

Architecture

How should one conceptually distinguish traditional Chinese from traditional Indian architecture? The late Nelson Wu posed a China/India dichotomy as a way of clarifying one’s thinking about traditional architecture in China and India in his essay length book, Chinese and Indian Architecture. His position has remained a major lens for understanding the difference between these two great poles of Asian architecture. This paper will examine and assess his view of the subject, arguing that it’s a useful framework upon which to build.

Edra 42: Bibliography Of Books On Display, Kathleen Demsky

Bibliographies

edra 42 | Make No Little Plans | Chicago, IL

An Adaptive Photovoltaic-Inverter Topology, Mahmoud Alahmad, Mohamed Amer Chaaban, Siu Kit Lau

Durham School of Architectural Engineering and Construction: Faculty Publications

A new inverter topology for Adaptive photovoltaic (PV) system is proposed. An improvement in the power generation of the system during different operating conditions is achieved. The proposed configuration provides flexible connection between the PV modules and the inverters to meet current conditions of PV array. Preliminary simulation results are provided for an adaptive PV array. Efficiency comparison between traditional PV system configurations is discussed. Potential improvement using the proposed adaptive configuration is sited.

Combinatorics & Power Consumption, Mahmoud Alahmad, Wisam Nader

Durham School of Architectural Engineering and Construction: Faculty Publications

in this paper the power consumption possible combinations for a number of loads and a single power source are discussed. The proposed mathematical model depends basically on combinatorics to estimate how many ways are possible to operate different loads powered by a single power source. This paper takes into consideration the different conditions and limitations to operate n number of loads limited by their minimum and maximum values of power consumption. Four different cases of operations are discussed and modeled. A flowchart and a step-by-step method to do the calculations for a general case is also illustrated at the end …

Addressable And Energy Management System For The Built Environment (I), Mahmoud Alahmad, Hosen Hasna Hh, Evans Sordiashie

Durham School of Architectural Engineering and Construction: Faculty Publications

The increasing awareness for a cleaner earth has created more interests in the electric vehicle (EV) technology. Electric vehicles (EVs) will not only cause a reduction in our current greenhouse gas emissions, but also stop or reverse the trend at which our natural resources are being depleted. However, the introduction of the EVs into our societies will still require energy usage in the form of electricity. Integration of charging infrastructures will eventually be required in the built environment for these vehicles. This will add to the current energy consumption in the built environment which will mean more emission of CO2, …

Safety And Health Education For Demolition And Reconstruction, Mark Shaurette

Bowen School of Construction Faculty Publications

In the fall semester of 2005, the Department of Building Construction Management (BCM) at Purdue University, located in West Lafayette, Indiana, USA, offered their first course in Demolition and Reconstruction Management. This first college level course developed with input from the demolition industry, offered in the newly created demolition and reconstruction management area of concentration, mirrors many of the general requirements of a traditional construction management curriculum. These include coverage of construction science, planning, regulation, estimating, safety, project management, and business management as they apply to projects that do not begin with a vacant site and a blank sheet of …

Sustainable Design Optimization Of Rural Houses In North China, Mingliang Li

Purdue Polytechnic Masters Theses

With the rapid economic development of China, the living standards in rural areas have been experiencing improvement over the past two decades. One important aspect of the improved living standards is housing, which has been transformed from traditional adobe or stone structures into modern brick and concrete ones. In the meantime, active heating and cooling systems are gradually being incorporated and residents are requiring more comfortable indoor air temperatures during cold winters and hot summers. However, most rural houses have no insulation in their exterior walls and roofs. The question is whether or not it is economically viable to build …

Optimization Of Energy Storage Systems In Hev's, Mahmoud Alahmad, Mohamed Amer Chaaban

Durham School of Architectural Engineering and Construction: Faculty Publications

This paper introduces a novel battery model inspired by molecular structures mainly for applications in HEV’s. This novel 3-D adaptive battery topology shows potential for improvement in input and output performance as well as the charging/ discharging efficiency of batteries. The proposed topology provides flexible connections between battery cells to achieve different configurations of battery. A new switching matrix has been developed to achieve the required configurations. Preliminary simulations provide promising results for an adaptive 3-D battery configuration. Comparison between traditional battery configurations and the adaptive 3-D configuration is considered. A significant improvement in power curves is achieved by the …

Graffiti Gallery, Mike Delvalle

Architecture Theses and Projects

This project is an architectural exploration of the ability of architecture to enhance the lives of those belonging to stigmatized subcultures, in this case graffiti artists, Skateboarders, BMXers, and Rollerbladers. To do this there is a focus on achieving a spatial justice for these social groups by creating public space that is in fact public, uninhibited by the processes of inclusion and exclusion that plague nearly every public space. More importantly than achieving spatial justice, however, is creating a societal awareness of the positive attributes of these subcultures. After all, it is society that has control over how public spaces …

Invention Center: A Building Of Inventions, Jonathan T. Archbald

Architecture Theses and Projects

In today’s world, the word sustainable often goes hand in hand with design. As a recent trend the LEED standards are used as a way to “prove” a building’s commitment to being sustainable. LEED however is only the tip of the sustainable iceberg of what design can actually be. The term Sustainable has to be linked with the term efficient. Sustainability is more than the design and construction of a project. It has to be involved with all aspects of a project’s life.

Creating Social Networks: Resettlement Center For Burmese Refugees, Kelly Lynne Clarke

Architecture Theses and Projects

The refugee resettlement program in the United States must encourage both the formation of refugee communities and integra­tion within the larger community. I propose a multiuse building to strengthen refugee communities [bonding social networks] and connect refugees to the larger community [bridging social networks]. Both of these connections are essential for refugees to become integrated in a community. The building will be run by Lutheran Social Services who currently assists in the resettle­ment of refugees in the Springfield, Massachusetts area, with assistance in funding from the Wilson-Fish Discretionary Grant Program which provides financial support for alternative models of resettlement.

In …

Bs News January/February

Building Services Engineering

No abstract provided.

Sacred Stones For Sacred Structures: An Examination Of Patterns In The Temples And Twin Complexes At Tikal And Palenque, Meredith Mae Hild

Honors Program Theses

Extensive work in uncovering and reconstructing Classic Maya temples has been completed while the importance of Maya studies has increased during the past centuries. Little has been done, however, in the interpretation of certain Maya structures within the context of Maya thought. That context includes an understanding of the Maya interpretation of their place within the cosmos, an aspect of Maya culture that dictated every individual's daily actions. Researchers have tended to focus on architectural analyses that describe the dimensions and building materials of temples and other monumental structures. This leads to interpretations that are lacking in cultural significance. While …

Influencing Factors Behind Urban Sprawl In The United States, Charles N. Cowell

Honors Program Theses

Urban sprawl concerns planners, urban economists, and city governments because of several negative side effects associated with it. Urban sprawl can be defined many ways, but the Merriam-Webster Dictionary states it as “the spreading of urban developments (as houses and shopping centers) on undeveloped land near a city.” Deprivation of the environment, automobile reliance, inner city poverty, and even obesity are suggested to be linked to sprawl. In order to address urban sprawl effectively, its causes need to be identified. Ordinary Least Squares (OLS) regression analysis will be used to show factors that may contribute to urban sprawl in the …

Using Case Studies To Characterize The Broader Meaning Of Engineering Design For Today’S Student, Pamalee A. Brady, John W. Lawson

Architectural Engineering

Numerous organizations have undertaken the task of envisioning the education required to meet the engineering demands of the future. The ABET study EC2000, ASCE’s Civil Engineering Body of Knowledge and Body of Knowledge 2 and the National Academy of Engineering have documented the need to change engineering education from its historical focus on technical content knowledge to include greater emphasis on professional issues and to integrate engineering practice into education. To this end teaching methods such as project-based learning, and the use of case studies are being explored to address these broader learning outcomes. Case studies in particular facilitate telling …

Food
 Deserts
 In
 The 
Inland
 Empire: Locating 
Space
 For
 Urban
 Gardens
 In
 Ontario,
 California, Ashley L. Mccoy

Pomona Senior Theses

Food insecurity is defined as “a household‐level economic and social condition of limited or uncertain access to adequate food” (USDA Economic Research Service 2009). Low‐income households tend to be food insecure for many reasons. The first and most obvious would be the access to monetary resources. If a household does not have a sufficient income, it is difficult to keep an adequate amount of food for all household members at all times. Another reason would be that many low‐income households cannot afford a car and/or do not have easy access to public transportation or reliable private transportation.

Public Investment And Economic Growth In El Paso, Azucena Gonzalez Monzon

Open Access Theses & Dissertations

This research focuses on the impact from public capital stock on economic growth in El Paso, Texas. A time series analysis is used to gauge the dynamic relationship between public infrastructure and the productivity of this city's economy. An Error Correction model and a Vector Error Correction model are utilized to discover short-run and long-run impacts from public capital stock on the growth of this particular economy. The Vector Autoregressive model is used to determine causality amongst the variables and to determine the structure of this economy. This research finds that public infrastructure growth actually follows economic growth and private …

Methodology To Convert A Transportation Planning Origin-Destination Matrix Into A Microscopic Traffic Simulation Origin-Destination Matrix, Jose Osiris Vidana-Bencomo

Open Access Theses & Dissertations

Microscopic traffic simulation (MTS) is a cost-effective approach for the evaluation of traffic conditions in urban highways networks. In MTS models, traffic demand that is entered into the network is specified by one or several Origin-Destination (O-D) matrices. A major challenge in the application of MTS for large urban networks is the specification of the O-D matrices. This dissertation proposes a methodology that may be used to transform a O-D matrix from a transportation planning model (which is based on Traffic Analysis Zone, or TAZ, and is readily available) into a O-D matrix for a MTS model (which is traffic …

Dormant Ethnobotany: A Case Study Of Decline In Regional Plant Knowledge In The Bull Run Mountains Of Virginia, Susan Rene Leopold

Antioch University Dissertations & Theses

This dissertation introduces and applies the concept of dormant ethnobotany, a concept that helps explain the socio-economic, cultural and ecological aspects and implications of the transition away from active use of ethnobotanical knowledge and the factors that may lead to its re-emergence. Dormant ethnobotany is the study of relationships between people and plants that are inactive, but nonetheless still alive in memories, the historic record, and folklore and thereby capable of reemergence in support of the transition to a more sustainable society. The dissertation extends the field of ethnobotany from its current roots in the dynamic ethnobotany of indigenous peoples. …

Assessing (Multi)Culturalism Through Public Art Practices, Anru Lee, Perng-Juh Peter Shyong

Publications and Research

No abstract provided.

Crossings, Noel Brady

Books/Book Chapters

Chapter concentrates on the bridges of Dublin’s river Liffey; their importance to the vitality of the city, its commerce and people. It also highlights the importance of crossings in the city linking and opening up new paths to growth and development.

High-Strength Selfconsolidating Concrete Girders Subjected To Elevated Compressive Fiber Stresses, Part 2: Structural Behavior, Jared E. Brewe, John J. Myers

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The design of prestressed concrete members is restricted by the requirement that the extreme compressive fiber stress at midspan be less than 60% of the concrete compressive strength at release of prestressing. the purported purpose of this limit is to provide serviceability performance, but it places unnecessary limits on the capability of the materials. for this research program, six prestressed concrete girders were produced with high-strength, self-consolidating concrete and subjected to elevated compressive fiber stress levels ranging from 65% to 84% of initial concrete compressive strength at release of prestressing. Part 1 of this series analyzed time-dependent prestress losses and …

Reaction Rates Of Ozone And Terpenes Adsorbed To Model Indoor Surfaces, M. Springs, J. R. Wells, Glenn Morrison

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Reaction rates and reaction probabilities have been quantified on model indoor surfaces for the reaction of ozone with two monoterpenes (Δ3-carene and d-limonene). Molar surface loadings were obtained by performing breakthrough experiments in a plug-flow reactor (PFR) packed with beads of glass, polyvinylchloride or zirconium silicate. Reaction rates and probabilities were determined by equilibrating the PFR with both the terpene and the ozone and measuring the ozone consumption rate. to mimic typical indoor conditions, temperatures of 20, 25, and 30°C were used in both types of experiments along with a relative humidity ranging from 10% to 80%. the molar surface …

Special Section On Advanced Modeling And Numerical Simulations In Geomechanics, Louis Ge, Dar Hao Chen, Rafiqul Alam Tarefder

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

No abstract provided.

Development Of A Waterjet System For Direct Delivery Of Granular Iron And Activated Carbon To Remediate Contaminated Aqueous Sediments, Gavin H.R. Risley, Andrew Curtis Elmore, Joel Gerard Burken, Grzegorz (Greg) Galecki

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

While the Techniques and Technologies Associated with Contaminated Sediment Remediation Are Relatively Mature, There Are Several Issues Associated with These Practices that Make Them Unattractive. the Inability of Currently Used Mechanical Mixing Implements to Place Amendments in Aqueous Environments and their Intrusive Behavior toward Benthic Communities Are Just Two Examples of a Necessity for an Improved Delivery Method. Waterjets May Be a Viable Option for Placement of Particulate Remediation Amendments, Such as Activated Carbon and Granular Iron, at Depth. a Custom Waterjet Nozzle and Injection System Has Been Fabricated by the Authors to Examine This Delivery Concept. the Developed Injection …

Localization Of Free-Spanning Damage Using Mode Shape Curvature, Guirong Yan, Xuelin Peng, Hong Hao

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This Study Proposes a Damage Indicator based on Mode Shape Curvature to Localize Free-Spanning Damage of Submarine Pipeline Systems. the Feasibility of Curvatures of Low-Frequency Mode Shapes for Localizing Free-Spanning Damage of Pipeline Systems is Discussed, and Damage Indicators based on Mode Shape Curvatures Are Proposed. the Efficacy of the Proposed Damage Indicators is Demonstrated by Numerical Simulations of Dynamic Responses of a Submarine Pipeline under Ambient Conditions with Considering the Real Subsea Environment. the Proposed Approach is Simple, Which Does Not Require Baseline Data, and Thus is Promising in Practical Applications. © 2011 Published under Licence by IOP Publishing …