Environmental Design Commons^™

The River, The Residents, And The City: A Holistic Vision Study For Logan River's Upper Reach, Lisa Aedo

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The three-mile Upper Reach of the Logan River starting at the USU Water Lab to the 100 East bridge has been negatively impacted by residential development and diversion for agriculture and industry. A task force comprised of faculty at USU, professionals, government and city officials, and concerned residents has developed a Conservation Action Plan focused on twenty-two baseline indicators which, if improved, can help rehabilitate the river. This thesis looks at the factors that created the current challenges and seeks to provide a holistic vision with design solutions to address said challenges in alignment with that Plan. A literature review …

Collage, Perspective, And Space: The Consequences Of The Method Of Mies Van Der Rohe, Daniel Barker

Architecture Undergraduate Honors Theses

The method in which architects design space has the capacity to shape the manifestation of the built work. Architect Mies van der Rohe is one of the most noteworthy designers to exhibit this in his method of design: collage. This inquiry investigates the connection between the collages and the architecture of Mies van der Rohe, and how his use of collage defined the language of the architecture he created.

The investigation studied the collages and architecture of Mies van der Rohe through a design process investigation. Collages were made in the same language as Mies and used as a …

On The Computational Efficiency Of Les And Hybrid Rans-Les Models In Building Aerodynamics, Aly Mousaad Aly, Faiaz Khaled

Faculty Publications

Large-eddy simulation (LES) has proven to offer superior accuracy in regards to predicting surface pressures compared to the Reynolds-averaged Navier Stokes (RANS) models. However, the primary impediment is the high computational cost associated with LES. The authors attempt to investigate the computational cost and accuracy by employing different sub-grid scale (SGS) models in LES and hybrid RANS-LES models. One of the prerequisites of accurate pressure estimations is to ensure a horizontally homogeneous empty computational domain. This study aims to compare the computational competence qualitatively and quantitatively using an empty domain in regards to the ability to maintain horizontal homogeneity. The …

More Than Just A Fantasy: Literary Fantasy As An Architectural Tool, Kae Schwalber

Architecture Senior Theses

Fantasy literature world building can suggest and support alternative paths for architectural practice using the super stimuli of fantasy “otherworlds” to promote and create more “placed” spaces and improve the wellbeing of communities. According to Edward Relph, the United States has had an issue with “placelessness” since the 1950’s, where building typologies are nationally distributed and rarely localized. Literary Fantasy has created worlds so desirable that they have permeated into a multi-billion dollar industry that reaches past literature, making the consumption of fictional worlds a central behavior in modern societies. The cultural importance and success of the genre is due …

Contaminated Mycoscapes: Designing With Living Organisms, Maria Gutierrez, Elise Zilius

Architecture Senior Theses

The Anthropocene has stripped the planet of its resources, leaving behind an abundance of contamination. The built environment no longer meets the standards set by our turbulent planet. Humankind has lost the privilege of agency in design and construction. Construction methods have failed to evolve concurrently to the intense accumulation of waste; remaining firmly rooted in the materiality of the past, they have upheld architectural notions of stagnancy, cleanliness, and hygiene and ignore the rapidly changing conditions of the environment. This investigation uses contamination to fuel mycelial growth and construct emergent forms whilst executing remediation strategies for polluted sites of …

On The Computational Efficiency Of Les And Hybrid Rans-Les Models In Building Aerodynamics, Faiaz Khaled, Aly Mousaad Aly

Faculty Publications

No abstract provided.

Evaluating Urban Parks Accessibility And Equity: A Case Study Of Hartford, Ct And New Haven, Ct, Natalie Roach, Mara Tu

Honors Scholar Theses

Public parks provide cities with environmental benefits, positive health effects, recreational opportunities, community building, educational spaces, and public amenities. However, certain populations have been systematically denied their fair share of these benefits because of unjust practices in the creation and maintenance of urban parks. With a lens of environmental justice, the goal of this research was to assess park quality and accessibility of two Connecticut cities, Hartford and New Haven, by gathering publicly available information as well as using GIS tools.

The Trust for Public Land (TPL) has an existing ParkScore rating system that evaluates the quality of a city’s …

Cm Member Of Slocoe Peace Conference Center Feasibility Study, Jackson Reynolds

Construction Management

This paper describes the parking design and estimate portion of a whole feasibility study conducted by an interdisciplinary team. The interdisciplinary team consisted of three senior undergraduate industrial engineering students, and one senior undergraduate construction management student. This feasibility study was conducted for the San Luis Obispo County Office of Education (SLOCOE) to determine if it is feasible to construct a new, 400-person conference center on a site in San Luis Obispo, CA. The complete study includes analyses of the following topics: economic, utilities, traffic/road, approval from Chumash Tribe, social/historical, climate, geological, vegetation and wildlife, noise and pollution, parking, mandatory …

Going Green: A Comparative Analysis Of Green Urbanism In Paris And Shanghai, Jeanne Torp

Honors Theses

As climate change becomes more pressing with each day and as we scramble to slow down the challenges it poses, adapting the means of operation within our cities will become an invaluable tool for reducing humanity’s carbon footprint. This paper seeks to study the ways in which green infrastructure in global cities can be used to do just that—adapting to and mitigating the effects of challenges resulting from climate change. In order to provide a broad overview of the effectiveness of such green infrastructure systems across the globe, this research will focus on two cities that vary greatly in their …

B10: Controlling Saltwater Intrusion: Aiding The Recovery Of Freshwater Ecosystems, Willem Maniago, Stefanie Whitmire, Dan Hitchcock

Annual Research Symposium

As sea levels rise, it is imperative to understand the effects of saltwater intrusion on freshwater ecosystems. This is especially true in the coastal wetlands of the SE US, where freshwater forests are dying from exposure to salinity. One management strategy that could prevent salinity intrusion in surface waters are water control structures (WCS). The Great Reserve, located outside of Georgetown, SC, represents a biodiverse freshwater forested wetland affected by saltwater intrusion from the adjacent tidal Black River. Several years ago, scientists and landowners observed the degradation of the ecosystem. The owners of the property installed a WCS at the …

A Vernacular For Lincoln, Nebraska, Austin Riggins

Honors Program: Senior Projects (Public)

The contemporary vernacular architecture in the United States is a product of industrialization and globalization. One homogenous, mass produced vernacular has dominated nationwide and overshadowed the unique, contextual, and regional designs of the past. While the contemporary, industrialized vernacular has led to increases in the quality of life for many in the developed world, it has also left in its wake a homogenous and placeless environment devoid of environmental sensitivity or cultural references. There is a need for a set of new vernaculars that embrace modern building technologies while simultaneously responding more directly to local climatic needs and facilitating a …

A Dynamic Programming Approach To Determine Optimum Modularity Level In Industrial Packaging, Marshal Louie, Kumar B

Journal of Applied Packaging Research

Modular packaging facilitate customization for accommodating variable product sizes in a product family. When determining package sizes for product variability, packaging engineers does not find difficulty to determine package dimension for less product variety whereas if the product variety is more, then determining the dimension of modular package involves complex decision-making and time-consuming process to find the optimal solution. This in turn directly impacts the overall lead time of the supply chain. Thus, in this paper a dynamic programming is developed to determine the quantity and dimension of modular packages for every demand of assorted products sizes. The program helps …

Exploiting Pull-In/Pull-Out Hysteresis In Electrostatic Mems Sensor Networks To Realize A Novel Sensing Continuous-Time Recurrent Neural Network, Mohammad H. Hasan, Amin Abbasalipour, Hamed Nikfarjam, Siavash Pourkamali, Muhammad Emad-Un-Din, Roozbeh Jafari, Fadi Alsaleem

Durham School of Architectural Engineering and Construction: Faculty Publications

The goal of this paper is to provide a novel computing approach that can be used to reduce the power consumption, size, and cost of wearable electronics. To achieve this goal, the use of microelectromechanical systems (MEMS) sensors for simultaneous sensing and computing is introduced. Specifically, by enabling sensing and computing locally at the MEMS sensor node and utilizing the usually unwanted pull in/out hysteresis, we may eliminate the need for cloud computing and reduce the use of analog-to-digital converters, sampling circuits, and digital processors. As a proof of concept, we show that a simulation model of a network of …

Comparing The Environmental Impacts Of Using Mass Timber And Structural Steel, Khang Hoang Nguyen, Steelee Knight Morgan

Construction Management

Although mass timber has seen a gradual rise in demand in the past, there has been a lack of extensive research on the environmental impacts of using mass timber as a primary structural framing material. This paper compares structural steel, and mass timber’s total embodied carbon emissions. Accurate estimates were made using plans and specs for different projects retrieved from semi-structured interviews. The estimates were input through the EC3 Calculator to provide extensive total carbon emissions measurements between each construction material. Using structural steel framing increased the project’s overall environmental impact by roughly 84% compared to using mass timber. The …

Uncertainty Matters: Bayesian Probabilistic Forecasting For Residential Smart Meter Prediction, Segmentation, And Behavioral Measurement And Verification, Jonathan Roth, Jayashree Chadalawada, K. Rishee Jain, Clayton Miller

Research Collection College of Integrative Studies

As new grid edge technologies emerge—such as rooftop solar panels, battery storage, and controllable water heaters—quantifying the uncertainties of building load forecasts is becoming more critical. The recent adoption of smart meter infrastructures provided new granular data streams, largely unavailable just ten years ago, that can be utilized to better forecast building-level demand. This paper uses Bayesian Structural Time Series for probabilistic load forecasting at the residential building level to capture uncertainties in forecasting. We use sub-hourly electrical submeter data from 120 residential apartments in Singapore that were part of a behavioral intervention study. The proposed model addresses several fundamental …

Quasi-Static Nonlinear Seismic Assessment Of A Fourth Century A.D. Roman Aqueduct In Istanbul, Turkey, Semih Gonen, Ece Erdogmus, Engin Karaesmen, Erhan Karaesmen

Durham School of Architectural Engineering and Construction: Faculty Publications

The majority of architectural heritage consists of load-bearing masonry components made up of stone units and relatively weak mortar joints, yielding potential weak planes for masonry structures where tension and shear failures are expected to occur. Advanced nonlinear analyses are required to simulate these phenomena and predict the corresponding nonlinear structural behavior of historic masonry constructions. In this context, this paper presents a model of a stone masonry Roman aqueduct (the Valens Aqueduct), constructed in the fourth century A.D. in Istanbul, Turkey, to explore the seismic capacity and behavior using the discrete element method (DEM). The employed modeling approach comprises …

Manuscript For Aesthetic/Design Guidelines For Campus Master Planning Bethel University, Wayne Roosa, Eugene Johnson

Art and Design Faculty Works

This document is the manuscript version before graphic design and copyediting. Follow this link to see the final version.

The situation that inspired and drove these aesthetic guidelines for campus master planning were unique to the history Bethel University and Seminary. By the early 1960s, Bethel was outgrowing its site on Snelling Avenue in St. Paul. The opportunity to purchase 160 acres in Arden Hills arose and the leap of faith was taken to buy this land and relocate. But it was not that simple. More was involved than mere practical problems of too-little space solved by an abundance …

Aesthetic/Design Guidelines For Campus Master Planning Bethel University, Wayne Roosa, Eugene Johnson

Art and Design Faculty Works

Table of Contents

Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

The Need for Aesthetic Guidelines for Campus Master Planning The Purpose and Use of this Document

Aesthetic Guidelines: “Suggestions Concerning the Character of the New Campus,” by Eugene Johnson (1963) (original version without annotations) . . . . . . . 5

Eugene Johnson’s, “Suggestions Concerning the Character of the New Campus” (with annotations, a history of interpretation and use) Annotations …

Generation Of 3d Model Of Downtown Sullivan, Jim Speer

2020 Fall Reports (Sullivan)

The City of Sullivan identified the downtown area as an area for improvement and needed a way to depict areas. In ENVI 610, one graduate student was able to address the agreed upon goals of developing a 3D model of the downtown square. Some recommendations for future use of the 3D model were made for land-use planning, drainage systems, elevation, and more.

Nature In The Urban Context: Renaturalisation As An Important Dimension Of Urban Resilience And Planning, Steffen Lehmann

Architecture Faculty Research

How are our cities confronting the challenges posed by a warming climate, the loss of biodiversity and major resource depletion? ―This article discusses the opportunities and benefits of applying the concepts of renaturalisiation and rewilding of cities. It introduces Nature-Based Solutions (NBS) in urban planning that are integrated with the aim to enhance urban resilience and to slow down the biodiversity decline, which can be applied in two areas: through the conception of new green neighbourhoods; and through the regeneration and re-greening of existing but neglected parts of the city, such as postindustrial brownfields or economically weak districts. Contact to …