Architecture Commons^™

Reference: A Field Guide For New Practices, Eric Mason

Masters Theses

The following work is an experimentation within architecture to promote a social ideology of reuse, where we must first re-frame and dismantle the traditional perceptions of building materials, in order for the discipline of architecture to utilize the practice of unbuilding.The thesis analyzes the suburban condition and its relationship to big box stores like Home Depot and Lowes. Through a re-imagining of this relationship the question of material longevity centers itself as the main design motive for the project and how a new understanding of this potential can be extruded through community engagement. This new depot which the work understands …

An Atlas Of Speculating Flooded Futures ; Water Keeps Rising, Victoria Barlay

Masters Theses

This thesis is a study of the histories; past, present, and future, concerning scenarios the landscape of Charleston South Carolina might take through the next 200 years. The focus of this visualization is on the sea level rise of the Atlantic ocean and the river deltas that feed into it. Charleston is a city in one of the earliest colonized American cities and thus carries a deep history of prosperity and suffering. A gateway for British colonization in the early colonies, Charleston was also a port for the sale of enslaved peoples. The many generations of people who call this …

Regional Growth Concept To Promote Densification And Mixed Land-Use In The Suburbs Of The Portland Metropolitan Area, Sangwan Lee

Hatfield Graduate Journal of Public Affairs

This study attempts to address two questions. First, what factors influence the categorization of neighborhoods into regional and town centers under a regional planning framework (the 2040 Growth Concept) for the Portland Metropolitan region? Second, have the regional and town centers fulfilled their goals of fostering densification and diverse land use, as indicated in their strategic plans, or have they fallen short of these goals? The multinomial logit model was used to answer the first research question, and propensity score matching and a paired t-test were used to answer the second research question in this study. This paper found that …

Designs Of Abrasion Resistant And Durable Concrete Pavements Made With Scms For Cold Climates, Diane Murph, Jun Liu, Jenny Liu

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Rutting from studded tire wear is a typical pavement distress in cold climates such as that of Alaska and other northern states. Current state-of-the-art advancements in material technology and concrete pavement design have allowed for implementation of improved materials and concrete pavement sections that are more resistant to rutting. The addition of supplementary cementitious materials (SCMs) has been identified as one effective way to produce concrete pavements with better abrasion resistance. The objective of this study was to identify and develop concrete pavement mix designs containing SCMs that can provide excellent abrasion resistance and durability to address rutting from studded …

Comparing Oranges Versus Grapes As A Metaphor Of The Nurse+Engineer, Daniel B. Oerther, Sarah Oerther

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

No abstract provided.

Mechanisms Affecting Viscosity Of Cement Paste Made With Microfines Of Manufactured Sand, Jiang Zhu, Jiaping Liu, Kamal Khayat, Xin Shu, Qianping Ran, Zhen Li

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Viscosity of cement-based materials incorporating manufactured sand is affected by the content and physical properties of the microfines in the sand. However, some of the mechanisms affecting the viscosity remain unclear. This paper investigates the effect of microfine type and content on the apparent viscosity (ηapp) and residual viscosity in/near pseudo-Newtonian regime (ηrespse−New) of cement pastes. Limestone (LS), slate (ST), and tuff (TF) microfines with different specific surface areas were investigated. Test results showed that, by deducting the greater contribution of yield stress to ηapp when using finer microfines, the increase of ηrespse−New at a given PCE dosage was mainly …

Cultural Resources Survey And Fema Section 106 Condition Survey Of The Jacksonville State University Main Campus, Stacey L. Griffin

Histories, Biographies & Miscellanea

This architectural and condition survey of JSU's main campus (Survey PA-04-AL-4632-PW-00065) was prepared for the Federal Emergency Management Agency Environmental Planning & Historic Preservation section by Panamerican Consultants, a part of the Commonwealth Heritage Group, at the request of the Alabama Historic Commission. The impetus for the survey was the demolition of Alumni House and the former Merrill Hall, both damaged by the EF-3 tornado that struck JSU's campus March 19, 2018.

The report contains historical contextual information (e.g., campus growth from 1883-present), an architectural survey of all relevant buildings, and findings and recommendations regarding Angle Hall (formerly Bibb Graves …

A City Planning Card Game, Francisco Alfarozierten

City and Regional Planning

This senior project aimed to create a card game based on the concept and professional practice of city & regional planning. It consists of 103 unique cards, being separated in the following manner:

• 1 City Center card
• 6 Unique Zoning cards
• 74 unique Development cards
• 22 unique Action cards

Crissy Field Improvement Project, Giselle Huan Beld

City and Regional Planning

This senior project report is an exploratory analysis of the National Park Service’s passively-managed lands at Crissy Field.

There are always multiple alternatives to a new development project and the priorities established at the beginning of a process can have a major impact on the final outcomes. This senior project report investigates implications of reconnecting the city with the northern waterfront and investigates key recommendations related to transportation, environmental, and historic planning.

The Mustang Bridge, Dominic Loreto, Jacob Bulotti

City and Regional Planning

The purpose of this project is to develop a pedestrian overpass in San Luis Obispo, California at the entry of the city that will successfully provide crossing and safety on Boysen Ave. and Santa Rosa Street connecting Mustang village to university square. The current circulation routes have a significant impact on a community’s pedestrians, cyclists, and automobile drivers. Safety becomes a growing concern when the streets are illegally crossed in unsafe sections, putting everybody at risk. The planned environment will be revised and accurately assessed to provide safety, flexibility, and proper use of the circulation route in place. The community’s …

The Tragedy Of The Commons: A Podcast Exploring Solutions To The Housing Crisis In California, Delaney Li-Ming Faherty

City and Regional Planning

Affordable housing has become increasingly inaccessible across the United States, particularly in California. Because of its long history and far-reaching span, California’s housing crisis is a complexity that affects individuals at most income levels. Accordingly, opinions on solving the crisis vary among each public.

A popular solution is increasing the amount and scale of housing, however, barriers, such as single-family zoning, exist at the state and local level. While statewide legislation is working to counteract municipal zoning codes, local opposition is rampant. Because of this pushback, and the slow pace at which housing reliant on individual action is built, today’s …

Feasibility Study On Novel Fire-Resistant Coating Materials, Anyou Zhu, Hanli Wu, Jenny Liu

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Over the last few decades, wildfires in the United States have caused severe damage and property losses. As more houses are being built in areas prone to wildfire, enhancing the fire resistance of structures and buildings is critical and in great need. This paper presents a preliminary study to explore and develop some innovative surface-bonded fire-resistant coating materials for this purpose. The feasibility of these materials [i.e., high performance cement mortar (HPCM), geopolymer mortar (GPM), and magnesium phosphate cement mortar (MPCM)] was assessed considering the workability, adhesion to structure surface, and fire property. The Taguchi-based mix designs of HPCM, GPM, …

Feasibility Report On Water Recycling And The Housing Crisis, Tally A. Perry

City and Regional Planning

The western United States is experiencing increasing population, a housing shortage, and a drought. These challenges demand creative and unprecedented changes to development. Water recycling is slowly emerging as a viable solution for developers, home owners, and cities as a way to continue much-needed housing development while mitigating unnecessary water depletion. With all change, policy, feasibility, and awareness can be the largest influencers. Drought-ridden western-American states require additional and revised regulatory requirements to promote recycled water in new development. Currently, water reuse is largely used for agricultural and industrial purposes. To motivate and encourage housing development, water recycling needs to …

On Internal Resonance Analysis Of A Double-Cable-Stayed Shallow-Arch Model With Elastic Supports At Both Ends, Xiaoyang Su, Houjun Kang, Tieding Guo, Guirong Grace Yan

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

In previous research on the nonlinear dynamics of cable-stayed bridges, boundary conditions were not properly modeled in the modeling. In order to obtain the nonlinear dynamics of cable-stayed bridges more accurately, a double-cable-stayed shallow-arch model with elastic supports at both ends and the initial configuration of bridge deck included in the modeling is developed in this study. The in-plane eigenvalue problems of the model are solved by dividing the shallow arch (SA) into three partitions according to the number of cables and the piecewise functions are taken as trial functions of the SA. Then, the in-plane one-to-one-to-one internal resonance among …

Basic Concepts Of Structural Design For Architecture Students, Anahita Khodadadi

PDXOpen: Open Educational Resources

This book aims to narrate fundamental concepts of structural design to architecture students such that they have minimum involvement with math problem-solving. Within this book, students learn about different types of loads, forces and vector addition, the concept of equilibrium, internal forces, geometrical and material properties of structural elements, and rules of thumb for estimating the proportion of some structural systems such as catenary cables and arches, trusses, and frame structures.

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Machine Learning Enabled Closed-Form Models To Predict Strength Of Alkali-Activated Systems, Taihao Han, Eslam Gomaa, Ahmed Gheni, Jie Huang, Mohamed Elgawady, Aditya Kumar

Electrical and Computer Engineering Faculty Research & Creative Works

Alkali-activated mortar (AAM) is an emerging eco-friendly construction material, which can complement ordinary Portland cement (OPC) mortars. Prediction of properties of AAMs—albeit much needed to complement experiments—is difficult, owing to substantive batch-to-batch variations in physicochemical properties of their precursors (i.e., aluminosilicate and activator solution). In this study, a machine learning (ML) model is employed; and it is shown that the model—once trained and optimized—can reliably predict compressive strength of AAMs solely from their initial physicochemical attributes. Prediction performance of the model improves when multiple compositional descriptors of the aluminosilicate are combined into a singular, composite chemostructural descriptor (i.e., network ratio …

Designing With Force-Transfer Shear Walls: A Stiff Task To Achieve Better Performance And Cost Savings, Michael Deigert, John W. Lawson

Architectural Engineering

Wood-framed structural panel shear walls designed using the Force Transfer Around Openings (FTAO) method have become a very popular option for engineers, especially in areas with high lateral force requirements. The need for more affordable housing in metropolitan areas is leading to larger and taller multi-family residential buildings, and these typically wood-framed structures can benefit from the innovative approach behind FTAO design methodology. But do engineers have all the tools they need to accurately determine the stiffness of these walls and the associated lateral force required for their design.

Center For Centering: Analysis Of A Modular Timber Dome, Lucas J. Brown

Architectural Engineering

Analysis of a modular timber dome with focus on inductive, sensory, social, and environmental aspects.

Same Polytechnic College Tanzania Build 2022, Paulina Robles, Anna Yamauchi, Surina Marwaha, Tia Kelly, Dillon Schneider, Audrey Hoang, Connor Gilligan, Jennifer Viveros, Jenna Beutelschies, Robert Hardwick

Architectural Engineering

In collaboration with The Mbesese Initiative for Sustainable Design, the Cal Poly senior project team has designed, engineered, and prepared construction documents for a new vocational training college in Same, Tanzania, a rural area in the Mt. Kilimanjaro region. Upon its completion, the college will offer quality and practical educational opportunities for up to 1,200 students; in the interim, individual structures will be occupied immediately, adding value to the community throughout the construction process. The campus will house continuing educational programs, sports and agriculture fields, as well as hotels and other community-facing structures.

Structural Design Of A New Reaction Frame For High Bay Laboratory, Cassidy A. Sutton, Adelaide Albro

Architectural Engineering

The Cal Poly High Bay Testing Lab recently acquired hydraulic actuators for structural testing. The actuators are used for performing force and displacement tests on structural specimens designed and built by students and faculty. The existing frame that the old actuators mount to did not have enough capacity to accommodate the amount of force that the new actuators are capable of. New reaction frames were needed to be designed and constructed so the new actuators could be used to their full potential. The following report explores two different options for possible reaction frames in the lab. Both options have a …