Architecture Commons^™

Global Organizations In The Domain Of Sustainable Architecture, Emphasizing Their Support Towards The Building Facade, Kaltrina Spahiu

UBT International Conference

In today's world, Sustainable Architecture is the focal point of research and the objective of numerous global organizations striving to achieve the principles of Energy Efficiency, as a correlation to creating buildings in the service of citizens. The principles upheld by these organizations serve as the foundation for many construction industries, engineers, and architects in the design, construction, and supply of building materials. Meanwhile, the building envelope in this context is a position that receives much attention, with positive promises at the end of Sustainable Architecture objectives.

This work is accomplished through research methods such as analytics, synthesis, and generalization. …

Design, Integration, And Evaluation Of Iot-Based Electrochromic Building Envelopes For Visual Comfort And Energy Efficiency, Qingqing Sun

All Dissertations

Electrochromic glazing has been identified as the next-generation high-performance glazing material for building envelopes due to its dynamic properties, which allow the buildings to respond to various climate conditions. IoT technologies have improved the sensing, communication, and interactions of building environmental data. Few studies have been done to synthesize the advancements in EC materials and building IoT technologies for better building performance. The challenge remains in the lack of compatible design and simulation tools, limited understanding of integration, and a paucity of evaluation measures to support the convergence between the EC building envelopes and IoT technologies. This research first explores …

Optimization Of Advanced Building Integrated Photovoltaic And Thermal System With Dual Working Fluid, Barilelo E. Nghana

Electronic Thesis and Dissertation Repository

A direct exchange building integrated photovoltaic and thermal (BIPV/T) heat pump system is proposed where the heat extracted from the BIPV is used to drive the heat pump. To ensure a more stable diurnal system performance, especially at low solar conditions, air flow is instituted in the cavity between BIPV façade and the insulated inner wall. The airflow is directed from the heated or cooled space into the air channel and can be exhausted or returned to the space depending on the building operating conditions. The flow and geometrical parameters of the BIPV/T façade are optimized such that more than …

Case Study: An Effective Model For Green Roofs In San Diego County, Charles Andrews Iii

Construction Management

Green roofs provide a myriad of environmental and financial benefits to a building and its owner. They can provide a pleasing outdoor aesthetic in an urban environment, as well as provide stormwater management and energy savings in an arid climate. California State University San Marcos completed a new University Student Union in 2014 that included a 2,540 square foot Live Roof system on its upper terrace. Supplier, contractor, and facilities team members were interviewed to analyze the success of the project from several viewpoints. The green roof was found to meet the University’s goals on aesthetic design, energy, and stormwater …

Subdivided Windows With Mixed Shading Devices: A Daylighting Solution For Effective Integration Of Occupants Into The Building Environmental Control, Leyla Sanati

Theses and Dissertations

Daylighting is one of the most challenging aspects of an ecological building design. The dynamic nature of daylight along with a wide range of individual preferences makes it a complex design issue. The art of daylighting relies on fine-tuning a delicate balance between admitting sufficient daylight for occupant well being and task performance and preventing glare and over heating. These goals are rarely achieved in buildings where fenestration design is reduced to an opening with an interior blind due to occupants' infrequent shade operation. To address this problem, a number of automatic shading devices have been developed to be integrated …

Why Invest In Energy Efficiency? The Example Of Lighting, Dávid Andor Rácz

Journal of Environmental Sustainability

Energy efficiency can be an interesting field for alternative investments. The main question is: Are these investments worthwhile? This article presents a new approach to evaluate the risks and achievable returns of energy efficiency investments via the example of lighting devices: To the author’s knowledge, cost equivalents have not been used to compare alternative solutions in the field of energy efficiency investments. The selection of optimal technology always depends on the intensity of use and on the expected rate of return. The primacy of compact fluorescent tubes is indisputable from a financial perspective. With the LED and Compact fluorescent lamps …

Predicting Building Energy Performance: Leveraging Bim Content For Energy Efficient Buildings, Eddie Villanueva Aquino

Master's Theses

Reducing and managing the environmental impacts of building structures has become a priority of building stakeholders and within the architecture, engineering and construction (AEC) community; although, conflicting approaches and methods to combat the issues are present. For example, green building standards are widespread throughout the world; however each one has its own characteristics and consequently its own specific requirements. While all have proven to be effective rating systems and have similar requirements, the distinguishing characteristic that separates them is their treatment of performance and prescriptive metrics. The feature they all severely lack or currently limit is the inclusion of strict …

Towards Net-Zero Energy Communities: Evaluating Capacity Of Local Comprehensive Plans For Energy Efficiency In Oregon, Nan Zhao

Community and Regional Planning Program: Theses and Student Projects

While energy-related issue is conventionally recognized as a large-scale issue to human and natural environment, few researches directly focus on local-level policies and strategies on energy efficiency. This thesis mainly aims to explain how to establish Net-Zero Energy Communities (NZECs) in the respective of local planning and policy. Based on the innovation adoption theory and key factors of NZECs, this study firstly establishes a practical protocol to assist local jurisdictions to develop high-quality local comprehensive plans (LCPs) to promote the development of NZECs. Then, through assessing the capacities of LCPs for local energy efficiency in Oregon, the strengths and weaknesses …

Experimental Energy Performance Of Open Cooling Towers Used Under Low And Variable Approach Conditions For Indirect Evaporative Cooling Of Buildings, Ben Costelloe, Donal Finn

Articles

The success of chilled ceilings and displacement ventilation systems as a means of sensible cooling in buildings has prompted a review of evaporative cooling technology as an effective means of generating the required cooling water. When such cooling water is generated at low approach conditions (2–5 K), at the higher temperatures required in these systems (14–18°C), very high levels of availability result. In many north western European locations the levels of availability are such that the prospect of supplanting rather than simply supplementing the refrigeration system, for sensible cooling purposes, arises. The viability of the technique, however, largely depends on …

Maine Guide To Energy Efficient Residential Construction : A Manual Of Accepted Practices, State Of Maine Energy Conservation Division

Maine Collection

Maine Guide to Energy Efficient Residential Construction : A Manual of Accepted Practices

State of Maine Energy Conservation Division, Department of Economic and Community Development, 59 State House Station, Augusta, Maine 04333-0059

Second Edition - November, 1997

Contents: Dedication / Acknowledgements / Introduction / Part 1. Summary of Maine's Residential Energy Standards / Part 2. Siting and Initial Design Considerations / Part 3. Important Considerations for the Design Phase / Part 4. Recommended Construction Practices / Appendixes

Energy-Efficient Clothing, Interior Architecture And Furnishing Designs: Consumer Attitudes, Acceptability Levels And Preferences, Barbara Parks

Home Economics and Family Living Theses

Energy-efficient designs in clothing, interior architecture and furnishings were evaluated (a) to assess consumers’ attitudes toward the designs, (b) to compare acceptability levels of participants who were knowledgeable in the home energy field with those who were less knowledgeable and (c) to determine if consumers had a preference for using housing, clothing or furnishings in meeting their thermal comfort needs. Four designs generated by the University of Tennessee-Energy Design competition were evaluated: a leisure outfit, a lounging dress, a water-storage collector (room divider and coffee tables) and a solar waterbed. Rogers and Shoemaker’s perceived attributes of innovations model (relative advantage, …