Architecture Commons^™

Changing The City Landscape: From Garages To Second Residential Units, Scott Andrew Robidoux

Master's Theses

The City of Santa Maria, located between San Luis Obispo and Santa Barbara in California, is experiencing rapid population growth, cultural transformation, and growth in household size. The growth rate of the city has been a consistent 20% for the past 20 years. Culturally, more than 70% of the almost 100,000 city residents predominantly identified as Hispanic or Latino in the 2010 census. The household size has consistently increased for the past 20 years; currently it is 3.52 people per household.

An issue which is becoming a growing problem for the city is the prevalence of illegal housing in the …

Expanding Planning Public Participation Outreach Through Social Networking, Wesley Brian David Harris

Master's Theses

Public participation is not a form of civic responsibility that it once was. With not only fewer people taking part in the public participation process, there is a trend towards an older (45 years and older) group of residents that come to such meetings or workshops. Plans, such as Specific Plans or General Plans often take years to implement and require all generations to give feedback on what is needed for the future. Additionally, within the last decade, there has been a rise in social media websites such as Facebook and Twitter. These websites emerged as informal virtual places for …

Assessment And Improvement Of Fire Resiliency For Structures Located In The Wildland-Urban Interface, Allen L. Meskimen

Master's Theses

The purpose of this research was first to study the Wildland-Urban Interface and Wildland-Urban Intermix (WUI) fire problem, and then to design, develop and implement improved fire assessment and fire protection features for structures in the these interface fire-prone areas. The findings included that several areas of the world are prone to devastating fires that claim lives and destroy property, and their fire problems continue to exacerbate. None of these compare to the property loss experienced in Southern California due to its vast development in fire prone areas. It is because of the continuing huge property loss and frequency of …

City Of Mcfarland Land Use Element Update, Jeffrey James Ballantine

Master's Theses

The City of McFarland, CA is in the process of updating its General Plan and identified updating the land use element as the first step in this process. This land use element consists of a land use diagram, land use standards, and goals, policies, and programs. These components of the document are based upon community feedback as well as upon analysis of case studies and state and regional guidelines. The final plan accommodates for increased residential densities, a mixture of adjacent land uses, a greenbelt, and large areas of land adjacent to Highway 99 for commercial and industrial use.

The Impacts Of Road Capacity Removal, Jason E. Billings

Master's Theses

The road infrastructure of North America is aging, and many governments are faced with a critical decision:  do we repair or remove freeways from our urban centers?  Freeway repair is exceptionally expensive, but removing a freeway is widely seen as a risky venture which may result in negative traffic effects.  Therefore, it is necessary to gain a clearer understanding of how removing road capacity effects traffic distribution.  Three freeway segments were ultimately selected for case study analysis: two in San Francisco and one in Milwaukee.  This analysis consisted of identifying changes in the traffic volumes and volume-capacity (V/C) ratios in …

Asce 7–05 Design Rule For Relative Strength In A Tall Buckling-Restrained Braced Frame Dual System, Lisa J. Aukeman

Master's Theses

In mid- to high-rise structures, dual systems (DS) enable a structural designer to satisfy the stringent drift limitations of current codes without compromising ductility. Currently, ASCE 7-05 permits a variety of structural systems to be used in combination as a dual system yet the design requirements are limited to the following statement: Moment frames must be capable of resisting 25% of the seismic forces while the moment frames and braced frames or shear walls must be capable of resisting the entire seismic forces in proportion to their relative rigidities.

This thesis assesses the significance of the 25% design requirement for …

Universal Engineering Programmer – An In-House Development Tool For Developing And Testing Implantable Medical Devices In St. Jude Medical, Khoa Tat Do

Master's Theses

During development and testing of the functionality of the pacemaker and defibrillator device, engineers in the St. Jude Medical Cardiac Rhythm Management Division use an in-house development tool called Universal Engineering Programmer (UEP) to ensure the device functions as expected, before it can be used to test on an animal or a human during the implantation process.  In addition, some applications of UEP are incorporated into the official releases of the device product.  UEP has been developed and used by engineers across departments in the St. Jude Medical Cardiac Rhythm Management Division (CRMD).  This thesis covers the flexible and reusable …

Transportation Energy Analysis For Single-Family Residential Construction In California, Tyler Langley

Master's Theses

Transportation Energy Analysis for Single-Family Residential Construction in California

Tyler Langley

Since the oil crisis of 1973, energy use in the United States of America has been a growing area of concern. Studies have shown that the construction industry is responsible for almost half of all annual energy consumption. With this awareness, the analysis of energy use within the related construction fields has become an emergent subject. One facet of construction energy use that has been less studied than others is that of the energy consumed in transporting building materials from manufacturing plants to construction sites. This thesis proposes a …

Nonlinear Modeling Of A Sustainable Material, Jorien Gill Baza

Master's Theses

This study developed a nonlinear constitutive model for a sustainable orthotropic material. Existing methods for constitutive models of wood were improved upon to include the nonlinear stress-strain response not only in the two orthogonal axes but at any orientation to the strong axis of the material. This method also simplifies the nonlinear stress-strain relationships into bilinear stress-strain curves which can be valuable in hand calculations as well as finite-element analyses. The effectiveness of the proposed constitutive model is demonstrated by comparing bilinear stress-strain predictions to experimental data.

Franklin Boulevard Redevelopment Project Area Market Analysis, Joshua Chapman

Master's Theses

The following Market Analysis is an analysis of the Franklin Boulevard Redevelopment Project Area. The analysis is divided into the following four sections: ♦ Planning Context ♦ Real Estate Market Conditions ♦ Emerging Market Opportunities & Case Studies ♦ Conclusion The report serves as an opportunity to aide stakeholders of the Franklin Boulevard Redevelopment Project Area. Stakeholders include residents, business owners, the City of Sacramento, County of Sacramento, Sacramento Housing and Redevelopment Agency (SHRA), and the North Franklin District Business Association (NFDBA). The stakeholders are continually searching for data and creative examples of how to transform the area into a …

Unmanned Aerial Vehicles For Post Disaster Surveys, Thor Liland Larsen

Master's Theses

In the current built environment, structures require regular observation and maintenance. Many of these structures can be quite challenging to evaluate. The required scaffolding, lifts, or similar access facilities can become quite costly to rent and construct, and can be a long term disturbance to those who use and manage the particular structure. Furthermore, there are situations where examination for the purpose of detailed analysis can be quite hazardous, if not entirely unsafe for humans. In a post-disaster environment traditional methods may not be safe or adequate for gaining access to parts of a structure that require observation or analysis. …

An Investigation Of The Influence Of Diaphragm Flexibility On Building Design Through A Comparison Of Forced Vibration Testing And Computational Analysis, Blake Alan Roskelley

Master's Theses

An assessment of the validity of idealizing a concrete diaphragm as rigid was performed through the modal analysis of three existing buildings. Modal analysis was performed both by physical experimentation and computational analysis. Experimental determination of the mode shapes shows that two of the three buildings’ diaphragms exhibited flexible behavior. The experimental results were compared to computational analysis results and were shown to be similar, confirming that that the two building diaphragms are not rigid. As a standard, diaphragms with aspect ratios less than three are permitted to be idealized as rigid per ASCE 7-05. To determine the effect of …

Glorious Constructions: The Struggle To Preserve Salvation-Themed Visionary Art Environments, Molly Elaine Sheehan

Master's Theses

Salvation-themed art environments are a roadside rarity, built out of a strong visionary dedication to God, but the sites are disappearing simply because the work is misunderstood. The historiography on the subject is sparse, trending more toward coffee table books with big glossy pictures than real scholarly endeavors, but the consensus among all has been clear. The sites are a valuable part of the recent American cultural landscape, crossing several scholarly fields - art, architecture, and history - and uniting them into a cohesive preservation movement. On a series of trips to visit, see, and experience five of these sites, …

Perceptions And Evaluation Of An Urban Environment For Pedestrian Friendliness: A Case Study, Elizabeth H. Lee

Master's Theses

Public health is an increasingly important issue addressed from both environmental and public health sectors for the future development of urban environments. From a planning perspective, one possible solution is to increase walkability throughout the cities. Many assessment methods are being developed and administered to evaluate the quality of existing urban environments to promote walkable cities/communities. The results from using these methods provide policymakers and stakeholders with valuable information regarding the existing physical conditions of the environment. Although several US cities started to develop and refocus plans toward pedestrian-oriented policies approaches, results from this particular study determined that the quality …

Cost-Benefit Analysis Of Greening An Older Modest-Sized Home, Delilah Zoe Leval

Master's Theses

This professional project estimates the upfront costs and utility savings expected from greening an approximately 1,100 square foot home built in the 1950s in the San Francisco Bay Area. Two sets of upgrades (alternative and original) were compared for costs and benefits. The alternative set (which included ceiling insulation and omitted upgrading to dual-pane windows) clearly out performed the original set. The alternative set would be expected to reduce resident utility bills by 28% annually, and to prevent approximately 2,700 lbs of carbon dioxide emissions annually. The water efficiency upgrades were the best performing group of upgrades, as they had …

A Comparative Study Of Three Growing Media And Four Plant Groups Under Extensive Green Roof Conditions In San Luis Obispo, Ca, Todd Alan Nelson

Master's Theses

ABSTRACT A Comparative Study of Three Growing Media and Four Plant Groups Under Extensive Green Roof Conditions in San Luis Obispo, California Todd A. Nelson Green roof growing media and plant species are critical factors when deciding on the best materials for a project. Growing media must be chosen in accordance with load bearing capacities of structures and water requirements of the plant material. Plant species must be able to thrive in the climate of the green roof and withstand a green roof’s harsh environment. The objectives of this research were: (1) to determine which of three extensive green roof …

The Relationship Between Quality Of Life And Leed-Nd Certified / Certifiable Neighborhoods, Stephanie Nicole Timm

Master's Theses

The United States Green Building Council (USGBC) has developed a rating system that examines the sustainability of neighborhoods. They have specifically stated that that LEED-ND certified neighborhoods will protect and enhance residents’ overall health, the natural environment, and quality of life. This study uses relevant quality of life indicators that are commonly identified by social scientists as accurate interpreters of the various quality of life domains to determine if there is, in fact, a relationship between LEED-ND and quality of life. Four of the ten domains examined were found to be related to LEED-ND certified/certifiable neighborhoods, thus, to a certain …

Alternative Methods And Forums To Optimize Public Participation In The Planning Process, Joseph James David

Master's Theses

“Public participation” takes on various forms in the realm of local government planning. Many planners stand behind the ideal of involving community, but participation in practice often fails to achieve this objective. The primary vehicle for local government participation is the public hearing, which is a formalized process that often elicits one-way communication from planner to public. The nature of a hearing is to inform the public about development applications or policy changes, expose governing body decisions to the public, and elicit reactions from interested members of the public. Significant effort is taken daily by local planning departments to promote …

Piedras Blancas Motel Feasibility Study And Redevelopment Alternatives, Gordon Douglas Anderson

Master's Theses

The Piedras Blancas Motel is a 1950’s era roadside motel comprised of 11 lodging units, plus a cafe, laundry room, manager’s apartment, and adjacent storage area. It is located seven miles north of San Simeon and nine miles south of the San Luis Obispo/Monterey County line. In 2005, the property was purchased using State, Federal, and private funds, and then transferred to the California Department of Parks and Recreation (State Parks). Although it has been closed to the public since 2005, the Site offers day-use parking and convenient beach access.

This professional project, under contract with the California Coastal Conservancy, …

Water Conservation For The County Of San Luis Obispo, Dimitri Theodore Antoniou

Master's Theses

This study is an academic research project completed to satisfy the California Polytechnic Master Thesis Requirement for the Master Degree of City and Regional Planning in the College of Architecture and Environmental Design.

The County of San Luis Obispo Planning and Building Department is the client for this professional project. The project was requested by the County of San Luis Obispo to assist in its water conservation efforts and to help achieve a 20 percent per capita reduction of water use by the year 2020.

The project consists of two documents: A Handbook of Water Conservation Technologies and Practices (Handbook) …

Greywater As A Method Of Water Conservation In Arroyo Grande, Danielle Castle

Master's Theses

The purpose of this professional project is to address the practical implications of decentralized greywater usage in the City of Arroyo Grande. This professional project consists of two products: a brief greywater guide for the City and a background report. The greywater guide is intended for city planners to use for general information about greywater systems. The guide addresses Arroyo Grande’s potable water shortage; what greywater is; advantages and concerns about greywater use; plants that are tolerant and intolerant of greywater irrigation; appropriate detergents to use with a greywater system; and a summary of California greywater law. The background report …

City Of San Luis Obispo: Community And Municipal Operations 2005 Baseline Greenhouse Gas Emissions Inventory, Geoffrey M. Chiapella

Master's Theses

The passage of AB 32 in 2006 initiated the need for city planners in California to consider the quantification of greenhouse gas emissions at the community level in order to develop policies and programs to reduce emissions in the future. Although local jurisdictions are not required to quantify and report emissions at this time, the AB 32 Climate Change Scoping Plan recommended a reduction goal for local governments of 15 percent below today’s levels by 2020 to ensure consistent reduction goals at the state and local levels.

ICLEI-Local Governments for Sustainability initiated the Cities for Climate Protection (CCP) campaign in …

Bus On Shoulder: Local Assessment Of Shoulder Transit Lane For Regional Buses In San Luis Obispo County, Jessica R. Berry

Master's Theses

The study looks at the applicability of integrating a Bus Only Shoulder (BOS) into the intermittently congested segment of US 101 in southern San Luis Obispo County. Policy, infrastructure and implementing criteria derived from case studies in Minnesota, Florida and California (San Diego) and the 2007 California Decision Document on BOS are applied to conditions in the region. One measure of performance, time savings, is projected to 2025 to determine the value of integrating the program by that horizon year. Given the substantial potential for time savings in that future year, recommendations are made to create the appropriate policy and …

City Of Davis Greenbelt Master Plan, Brandon Haydu

Master's Theses

The City of Davis is currently updating its Parks and Recreation Facilities Master Plan. During the update, greenbelts were identified as a highly used and desired facility. This Greenbelt Master Plan serves as a plan focused on the opportunities greenbelts can provide as recreational and transportation facilities. This report has analyzed community feedback, greenbelt coverage, greenbelt capacity, and existing local, state, and federal design guidelines. The final plan is a set of goals, objectives, policies, and programs, along with a greenbelt map, which is aimed at improving the greenbelt infrastructure in Davis through the year 2020.

Identification Of Physical Changes To A Steel Frame, Daniel Eric Means

Master's Theses

The thesis utilized physical testing and computer modeling to determine the feasibility of identifying a change to the mass or stiffness of a steel frame. Physical testing was performed using an accelerometer, linear shaker, and arbitrary function generator. Two methods of laboratory testing were developed: ambient vibration testing (AVT) and forced vibration testing (FVT). AVT was able to preliminarily identify the natural frequencies and mode shapes of the frame. FVT was able to precisely identify four distinct natural frequencies, mode shapes, and damping ratios. The baseline frame then underwent two physical changes: the addition of mass to its roof, and …

Performance Based Analysis Of Steel Buildings, Matthew Joseph Williams

Master's Theses

This project investigated the performance of two separate building types, designed using ASCE 7-05, using the analysis procedures from ASCE 41-06. The results from the ASCE 41-06 analyses were compared to the expected performance level of Life Safety to determine the adequacy of the ASCE 7-05 design. ASCE 7-05 is intended to result in designs that perform to a Life Safety performance level regardless of the building type. A design using the AISC specifications for a steel Special Moment Frame and the lateral loads from ASCE 7-05 resulted in a building that slightly exceeded an Immediate Occupancy performance level for …

Design And Performance Of Load Bearing Shear Walls Made From Composite Rice Straw Blocks, Kevin Robert Camann

Master's Theses

Although rice straw and other grains have been used in building since pre-history, in the past two decades, there has been a move to utilize this rapidly renewable, locally available, agricultural byproduct as part of the sustainable construction movement. Up to this point, this has been done by simply stacking up the full straw bales. Stak Block, invented by Oryzatech, Inc., is a modular, interlocking block made of a composite of rice straw and binding agent that serves as an evolution in straw construction. This study investigates the feasibility of using these Stak Blocks as a structural system. The report …

The Fundability And Marketability Of Green Buildings At Public Universities: Transcending The Funding Paradigm At Cal Poly, Eileen E. Joseph

Master's Theses

While in recent years Cal Poly has moved in the direction of sustainable building, my research indicates that where other CSU’s have succeeded, Cal Poly has been challenged in developing the type of green buildings that would truly make new construction projects more sustainable. The most commonly cited barriers are cost and lack of funding. The outcome however (as evidenced by other CSU’s) is not just driven by the state’s capital outlay process that has historically supported new construction on CSU campuses. It is determined by the priorities, perceptions and values that have influenced Cal Poly’s decision makers and driven …

Analysis Of Stabilized Adobe In Rural East Africa, Grace Ying Yu Chen

Master's Theses

ABSTRACT

ANALYSIS OF STABILIZED ADOBE IN RURAL EAST AFRICA

Grace Ying Yu Chen

This project seeks to assist people in rural East Africa by proposing sustainable building methods which implement affordable and durable adobe bricks for construction. Adobe, one of the oldest sustainable building materials in the world, is strong when dry but lacks structural integrity when exposed to moisture. Chemical additives such as cement and lime are added into the adobe mix to protect the brick against moisture decomposition. Once the chemicals are added and the mix is formed into a brick, a stabilized adobe brick is formed.

Cement, …

Optimization Of Two-Way Post-Tensioned Concrete Floor Systems, Gaelyn B. Krauser

Master's Theses

This thesis investigates a parametric study of a flat plate floor system designed using post-tensioning. The load balanced by the post-tensioning, the slab depth, and the strength of concrete were varied to create the parametric study of a hotel/condominium grid layout. In order to perform the parametric study, research was conducted on the development of post-tensioning, methods of analysis for two-way slab design, and post-tensioning methods of analysis. Design was conducted by hand through a series of Excel spreadsheets and compared to results found using the computer analysis program, ADAPT-PT. The designs found in the parametric study were then used …