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Tree Climbing Limb Saw, Andrew E. Bray, Parker Tenney, Drew M. Robles, Aimee T. Chiem

Mechanical Engineering

This document is the comprehensive report for the Tree Climbing Limb Saw Senior Project. The purpose of the Tree Climbing Limb Saw project, completed by mechanical engineers Andrew Bray, Aimee Chiem, Drew Robles, and Parker Tenney, is to remove low-hanging branches (<15 >ft) to prevent forest fires from travelling up into the canopy, where wind can carry embers for miles. An RC car was heavily modified to create a solution for this problem. A chainsaw was also mounted to deal with the cutting part of the problem. Creating a project which aims to solve this problem is a great step …

Schematic Design And Peer Review Of Gayaza Medical Center And Walk-In Clinic, Abigail Coffing, Alexis Buhr

Architectural Engineering

This report outlines the structural portion of the work done for the Gayaza Medical Center in Kampala, Uganda. This project was funded by HIINGA, an impact fund doing work in Eastern Africa, who tasked an interdisciplinary group of Cal Poly students with developing a preliminary design for the the medical center. The team consisted of Annebel van der Meulen (architecture), Abigail Coffing and Alexis Buhr (structural), and Arley Landis and Brett Shank (construction management). After completing the initial design, the structural team at Cal Poly rejoined the project the following quarter to do a peer analysis of the finalized structural …

Reciprocal Frames: The Flat Beam Grillage, Cesar Noe Jimenez Ramirez, Nicholas Sowatzke

Architectural Engineering

This report follows the pursuit of attaining information and researching academic resources regarding the elusive reciprocal frame structures throughout history, in particular the flat beam grillage. In the following pages, the reader should expect to learn about reciprocal frames in a historical context throughout the globe, as well as, gain insight on how to potentially analyze these frames when they span two-dimensionally. As seen in Figure 1 (Pugnale 2011) and Figure 2 (Godthelp 2019), reciprocal frame structures consist of multiple groups of three or more members that are mutually supported. Along the perimeter of the structure, the members are supported …

A Fresh Look At A University Website: Redesigning The Graphic Communication Website, Kristy Leung, Samantha Kim

Graphic Communication

Designed over ten years ago, the landing page of the Graphic Communication website does not reflect the artistic talents of the department and exhibits poor navigation and usability. Colleen Twomey, the department chair, has expressed that prospective students, transfers, guardians, and other visitors have trouble finding relevant information on the website. As a university-affiliated site, the landing page should guide both new and returning visitors to their destination in a quick and intuitive manner. The primary goal of this project is to effectively educate new visitors who are interested in the Graphic Communication program but have minimal knowledge of what …

Cultivating Christian Community In A Post-Covid Era, Susie M. Lloyd

Journalism

This study focuses on how to meet the needs of young adult Christians through community and resources, all of which aim to help them live more like Jesus. There are many online resources for Christians, but society lacks a “one-stop shop” website that has every resource a young adult following Jesus could need. These resources include an online community where people can choose what mode of community they need, whether that be one-on-one discipleship or mentorship, consistent group meetings with people their own age, an accountability partner, or just a friend who shares similar beliefs and values. In an era …

Slo Hard Seltzer, Abby M. Fahey

Graphic Communication

For my senior project, I created an alcoholic seltzer brand called SLO Seltzer. SLO Seltzer is marketed towards young adults of all genders ranging from the ages of 21 to 26 who are either currently living in San Luis Obispo or who have a personal connection to the area. I designed a unique logo, created eye-catching packaging prototypes, and developed a cohesive social media presence which encapsulates the business’ brand, goals, and values.

To complete this project, I began by researching the current alcoholic seltzer market to find out which business strategies have created the most successful brands and use …

Wordmuse, John M. Nelson

Computer Science and Software Engineering

Wordmuse is an application that allows users to enter a song and a list of keywords to create a new song. Built on Spotify's API, this project showcases the fusion of music composition and artificial intelligence. This paper also discusses the motivation, design, and creation of Wordmuse.

Traducciones Para El Colegio De La Facultad De Ingeniería (Ceng) Del Inglés Al Español / College Of Engineering Translations, Xenai Camacho-Beas

World Languages and Cultures

This project seeks to show how I managed to translate texts from English to Spanish through the process of learning the concept of translation. It specifically seeks to demonstrate how to accurately translate a notion or message from one language to another without creating misunderstandings or errors. This project includes documents from the College of Engineering at Cal Poly, that I translated from English to Spanish in the hopes that members of the Hispanic community will be able to access them and learn more about the various study options the College of Engineering offers. We live in a very diverse …

An Exploration Into The Design Of A Portable Music Player For People With Alzheimer’S And Dementia, Jaxon V. Silva

Liberal Arts and Engineering Studies

An exploration into the design of a portable music player for people with Alzheimer's and dementia.

Novelty Ice Cream Assembly Prototype, Mason Sylvester, Logan Williamson, Alvaro Martinez, Adin Gilman-Cohen

Mechanical Engineering

Cool Beans USA is a novelty ice cream startup company founded by Keith Zachow. In the winter of 2022, our team began working with Mr. Zachow to develop a machine to automate parts of the production process for his product. This product consists of two hemispherical ice-cream cone shell halves filled with soft serve ice cream and pressed together. The assembled pods are around the size and shape of a small walnut and are intended to be sold in stores as a frozen finger food. At the time of project inception, this product was in its early stages and was …

Rotating Backing Brush, Caleb Savard, David Dalal, Max Allred, Mathis Weyrich

Mechanical Engineering

In the final steps of GAF’s shingle production process, small asphalt particles called fines are applied. Some fines adhere well to the shingle sheet, while others temporarily stick only to fall off the sheet further down the manufacturing line. As a result, the shingle plant floor is covered in fines that have fallen due to vibrations and gravity. The technicians and engineers at GAF want a cleaner working environment and to potentially reuse the loose fines. We are a senior project team that solved this problem by designing a system to remove and collect loose fines. In this document, the …

Baby Soothing Device, Grace Kalene Mekrut, Matteo Gozzini, Miles Angel Ibarra, Christian Joel Roberts

Mechanical Engineering

This document is the official final design review for the Baby Soothing Device. This product is intended to help families sleep throughout the night by allowing a baby to be soothed back to sleep without constant and direct parental interaction. It is maintained by Mechanical Engineering students at California Polytechnic State University, San Luis Obispo for Dustin Yoder, the project sponsor. The purpose of this document is to present the design process from ideation to finished design in great enough detail that its manufacturing procedure may be replicated if desired. This document further explains all the research, testing, and benchmarks …

Prague 2023 Summer Program Project Case Study, Jack T. Sampson

Construction Management

The Prague 2023 Summer Program is a Construction Management based program that allows students to travel abroad to the Czech Republic and increase their Construction Management knowledge. The eight-week program is hybrid and split between four weeks in Prague followed by four weeks of virtual learning. This program contributes to nine units that include: CM-426 International Construction Studies, CM-463 Senior Project, and CM-450 Integrated Project Design and Program Management. The main purposes of this case study were to (1) find and evaluate a construction project to be used for the Prague 2023 Summer Program and (2) create an assignment schedule …

The Current State Of Autonomous Construction Robots And The Challenges Of Adoption, Philip Lang Hu

Construction Management

Autonomous construction robotics is a field of technology that has not traditionally garnered much attention from the mainstream construction industry. The technology has remained relatively under the radar amidst an industry which has yet to experience a fundamental shift in the last several decades. While many industries have found a way to integrate robotics into their everyday functions, the construction industry has yet to standardize the use of robotics on jobsites. Driven by the recent pandemic and subsequent labor shortage, construction robots are now optimally positioned to demonstrate the benefits of flexibility, worker safety, and enhanced productivity and efficiency they …

The Growing Trends In Prefabricated Commercial Construction In The Bay Area, Conner Edgar

Construction Management

With the rise in demand for building greener and more efficient buildings, commercial construction companies, in the San Francisco Bay Area, are constantly finding new methods to keep up with new trends. Prefabricated construction has grown exponentially as a building method over the last decade in the commercial construction industry and continues to evolve and become more efficient. Many companies are resorting to prefabricated construction as it decreases time, expenses, and even the amount of waste on construction jobsites. It is important to realize what the future will hold for prefabricated construction while gaining knowledge of the benefits and disadvantages …

Reality Capture Course Content: Exposing The Next Generation Of Builders To Technology Moving The Industry Forward, Maxwell S. Eisner

Construction Management

This paper discusses the development and execution of lecture and laboratory educational content regarding reality capture technology and workflows. These educational modules were created to cover different use cases for reality capture technology that are currently being used in the construction industry. They also show how reality capture plays a role in the larger virtual design in construction (BIM) process. Importantly, these labs were designed to be completed with the LiDAR scanner on a typical iPhone, which has lowered the barrier to entry for reality capture education and use in industry. While the initial teaching of these courses was done …

A Business Plan For Construction Companies Entering Into Real Estate Development, Dylan Michael Barrett

Construction Management

The construction industry is one that has been lucrative yet difficult to navigate at times. Companies must continually adapt to potential changes in the market and shifting consumer demands while ensuring that their core business ideologies are not abandoned. For these reasons, many construction companies have found that being flexible in the work they do proves to give consistent results for their businesses. One way to change business models is to pursue real estate development. Its lucrative rewards prove a great additional revenue stream. This project aims to provide insight, via a business plan, as to how a construction company …

Bilingual Advantages To The Construction Industry, Miguel A. Duran Jr.

Construction Management

The purpose of this paper is to analyze and emphasize the importance of the Spanish language within the construction industry to construction management students at Cal Poly. Knowledge within another language is also used at an advantage in the industry as it increases one’s value through this key skill, and aids effective team communication on a project. Furthermore, the construction industry is filled with subcontractor’s majority being of Latin-based descent. Though this key skill is not required by companies, this skill can help verbal communication barriers which occur on a project when most subcontractors only speak the Spanish language. Verbal …

Site Development Feasibility Study, Andy A. Tenekjian

Construction Management

A feasibility study in the world of construction is deemed as a preliminary due diligence process in which key components of a project are addressed to determine if the project is viable or not. These components are related to time and money, and the end goal of a feasibility study is to determine if the initial investment of time and money is worth the amount of future financial return. What deems a project successful in the preliminary stage is up for interpretation. Each developer and investor have their own return on investment threshold in a multi-family project like the one …

Pull Planning Workshop - Central California Valley, Thomas A. Camargo

Construction Management

Lean scheduling and pull planning are both excellent methods of scheduling and sequencing a project. It has made huge impacts on scheduling for general contractors in southern and northern region of California. However, Central California has not been able to see the benefits and impacts of these scheduling tools because of the regions lack of use of lean scheduling and pull planning. Lean scheduling is a technique that encourages communication and collaboration between the project stakeholders. Pull planning offers project stakeholders a chance to rally together and collaborate. These pull planning sessions are useful for sequencing work to meet milestones …

Construction Management Outreach Event With The Pedrozzi Foundation, Jennifer Padilla

Construction Management

The construction industry today continues to be a male-dominated field, often lacking diversity. The lack of diversity and inclusion is attributed to the lack of equitable access to the industry. As a result of continued efforts promoting diversity and inclusion, in August 2022, the construction industry reached an all-time high, with 14% of all construction workers in the U.S. being women. This construction management outreach event, in partnership with the Pedrozzi Foundation, was created to expose young scholars to the topic of construction management. At the event, students and their parents were exposed to the topic of construction management, learning …

Shape Deformities In Recycled Concrete As A Substitute Aggregate In Concrete, Carson D. Timmerman

Construction Management

Concrete is a universal material that is used widely across the construction industry. Within a standard concrete mix, a fine aggregate and a coarse aggregate are added to the mix design to help with solidity and compressive strength in the mixture. The admixtures, additives, slump, and mix ratios will differ based on the compressive strength you're trying to attain. This paper directly reflects the results of the differences between shapes in recycled concrete used as a coarse aggregate substitute in concrete mixes. As the construction industry grows, so does outreach towards sustainability and reusing materials anywhere the industry can. Testing …

Technological Integration To Enhance Jobsite Safety, Luke Barragan

Construction Management

The content derived in this paper portrays the effect that technology has on safety and how it may be enhanced and altered in the built environment. Ensuring safety on the jobsite is the most important aspect of concluding a successful project. Alongside safety on the jobsite is technology, both of which work coherently together to ensure proper construction. Technology has advanced tremendously in the built environment and it is difficult for all aspects of the project to be up to date universally. Safety lacks the technological integration that is found in the design and preconstruction phases of a project. There …

Addition Of An Internship Prep Course To The Cm Curriculum, Zachary C. Boyle

Construction Management

The Cal Poly Construction Management program does an amazing job giving students opportunities to receive summer internships. Just about every student in the CM program will have some form of summer internship during their time at Cal Poly. All CM classes are designed to prepare students for internships. That being said, there is no specific class within the CM curriculum that is 100% Internship focused. Allowing students an opportunity to take a course that would focus on preparing them for their summer internships, students will be more confident and better equipped to take on the tasks of an intern at …

Risks Involved With Helicopter Operations On A Remote Jobsite, Noah Hohenester

Construction Management

Running a jobsite in a remote location adds unpredictable challenges and such experience is difficult to find. In mountainous terrain where road access is limited, the most efficient way to transport materials from the laydown yard to the jobsite is with a helicopter and a longline. Having an active helicopter on site comes with many detailed plans and preparations for safety risks, emergency evacuations, and lifting procedures. Many variables must be accounted for when getting a helicopter usage plan approved, and everyone in the field must be trained appropriately for any potential hazards. Projects like these are unique and many …

Hiinga Hospital Project - Uganda, Africa, Arley W. Landis

Construction Management

This paper outlines the role of a construction management student in the interdisciplinary development of an urgent care clinic and hospital in Kampala, Uganda. This interdisciplinary team was composed of five students all belonging to the College of Architecture and Environmental Design at California Polytechnic State University in San Luis Obispo. The team was tasked by Hiinga Inc., a capital investment company, to provide a preliminary design and construction resources to aid with development of these facilities. Two construction management students worked on this project at different stages. The first student was tasked with constructability research and a preliminary estimate …

Comparison Between Shipping Container Homes And Regular Stick-Built Homes In California, Levi Robert Krull

Construction Management

The Research that was conducted was to examine the differences and similarities between shipping container construction and stick-built construction within residential homes in California. Shipping Container construction has grown in popularity and has continued to make its way into many different construction industries. I wanted to find the reasoning behind why this has continued to grow and if it could be a future way to construct Californian homes. This information could change how future homebuilders construct homes in California. This information could also provide a home that has a different cost, schedule, and features that could benefit the owner. After …

Rainwater Catchment System Designed For California Polytechnic State University Building 34, Jonah S. Aere

Construction Management

California Polytechnic State University currently receives its water supply from either Whale Rock Reservoir, for distilled water, or pumped from six ground wells, for agricultural use. Although the university’s Agricultural College requires a certain amount of water to grow crops, these demands are often not met due to the lack of water within these underground wells. A rainwater capture system could be constructed to ease the water supply burden which is already depleting, reduce wasted drainage, and maintain a sustainable agricultural water source without being dependent on other locations. This would benefit the institution by reducing imported water thereby saving …

Case Study On The Reduction Of Electrical Packaging To Help With Overall Construction Waste, Hailey Rodriguez

Construction Management

The construction industry has a significant amount of waste accumulated on every job site. This study utilizes research on the types of materials that make up waste and the waste management strategies behind it. Waste materials range from building materials, such as lumber and steel, to packaging materials, like plastic and cardboard. This paper concentrates on material packaging and discovering ways to eliminate some of the construction waste before materials even arrive on the job site. A case study was performed on electrical lighting fixture packaging to observe and analyze the different amounts of waste accumulated. This examination focused on …

Determining The Interest For A Drone Certification Course, Joel Alberto Ventura

Construction Management

The purpose of this study is to explore the interest of the Construction Management students at California Polytechnic State University, San Luis Obispo with drone usage and acquiring a drone license. This research paper analyzes students' prior skill sets that were gained from a past internship or class and if that exposure to drones is sufficient enough to apply those skills to the construction industry. Implementing a drone certification course will benefit both the students and companies in the construction industry. Within the construction industry there is a rise in popularity with using technology devices to track and collect data, …