Cal Poly Construction Spanish Class,
2025
California Polytechnic State University, San Luis Obispo
Cal Poly Construction Spanish Class, Josue E. Basilio
Construction Management
This project develops a Construction Spanish & Communication course for Cal Poly’s Construction Management program to address the growing need for bilingual communication on job sites. The course equips students with essential Spanish language skills for safety meetings, work instructions, and team coordination, improving job site efficiency and inclusivity. Deliverables include a detailed course outline in preparation for the semester conversion, curriculum, course catalog entry, and a first-day lecture presentation. The course blends lecture-based instruction with hands-on activities like role-playing, translation exercises, and real-world simulations. Assessments include scenario-based quizzes, a reflection essay, participation grading, and a final exam to ensure …
Bike Lane Improvement Proposal On Foothill Boulevard,
2025
California Polytechnic State University, San Luis Obispo
Bike Lane Improvement Proposal On Foothill Boulevard, Victor Wan
Construction Management
This project focuses on improving bike lane safety on Foothill Boulevard, a critical commuter route in San Luis Obispo. Outdated and unprotected lanes pose serious risks to cyclists due to high vehicle speeds, faded markings, and a lack of physical separation. This proposal introduces safety improvements, including steel bollards and armadillo humps for protection, high-visibility thermoplastic lane markings, and concrete refuge islands at key intersections. The study evaluates engineering challenges, material selection, installation methods, and cost implications to enhance cyclist safety and promote sustainable transportation.
Effect Of Wall Assemblies On Wi-Fi 6e Signal Strength,
2025
California Polytechnic State University, San Luis Obispo
Effect Of Wall Assemblies On Wi-Fi 6e Signal Strength, Connor C. Borges
Construction Management
This project investigates the signal strength of Wi-Fi signals through different wall assemblies under the new Wi-Fi 6E standard. The project focuses on measuring the signal strength (-dBm) at three distinct frequencies, 6 GHz, 5 GHz, and 2.4 GHz. The 2.4 GHz and 5 GHz frequencies serve as a baseline for comparison with the emerging 6E standard. Wi-Fi 6E offers much higher speeds at the cost of high signal attenuation. The primary objective is to analyze how different construction materials impact Wi-Fi signal strength and to provide comprehensive data on wall assembly attenuation. Wi-Fi 6E signals experience significantly greater attenuation …
Drilled Displacement Columns As A Method To Mitigate San Francisco 'Bay Mud',
2025
California Polytechnic State University, San Luis Obispo
Drilled Displacement Columns As A Method To Mitigate San Francisco 'Bay Mud', Cole Soderman
Construction Management
This case study investigates the process of drilled displacement columns as a substitute for traditional pile foundations. The setting for the project is in California's infamous 'bay mud' which poses in the form of building settlement. The case study begins with a run down of what drilled displacement columns are compared to traditional pile foundations. To gain a diverse perspective several parties were interviewed on the process of drilled displacement columns. The interviewees include members of the general contractor's team, the subcontractor, and the Owner's Representative. The universal positives were time and materials which result in reducing the price for …
Asphalt Rubber Chip Seals A Cost Effective And Sustainable Solution For Road Infrastructure,
2025
California Polytechnic State University, San Luis Obispo
Asphalt Rubber Chip Seals A Cost Effective And Sustainable Solution For Road Infrastructure, Gunnar C. Bertsch
Construction Management
Asphalt Rubber Chip Seals provide a durable, cost effective, and environmentally friendly alternative to traditional paving methods by incorporating recycled waste tires. This study evaluates Asphalt Rubber Chip Seals implementation in Arizona and Michigan comparing its effectiveness to conventional paving approaches and the current applications in California. Variations in state funding for road maintenance significantly impact infrastructure quality and longevity, influencing the choice of paving solutions. ARCS has demonstrated resilience in extreme weather conditions, making it a viable option for expansion to states like Arizona and Michigan, where climate variations pose challenges for pavement longevity. The research assesses construction costs, …
Development Of A Work Plan For The Mass Timber Installation Phase In The Gateway Decathlon,
2025
California Polytechnic State University, San Luis Obispo
Development Of A Work Plan For The Mass Timber Installation Phase In The Gateway Decathlon, Eduardo Contreras
Construction Management
This project was the development of detailed work plan for the installation of mass timber components in the Gateway Decathlon project, which emphasizes sustainable construction practices aimed at reducing environmental impact. The work plan provides a step-by-step guide for the efficient and safe assembly of structural elements, covering the sequence of tasks, necessary materials and tools, safety procedures, and quality checks to ensure proper execution. By connecting theoretical design concepts with practical construction activities, the plan addresses various logistical challenges encountered during building phases. It highlights the advantages of using mass timber, such as reduced carbon emissions and reliance on …
The Utilization Of Ai To Improve Efficiency In Construction Management,
2025
California Polytechnic State University, San Luis Obispo
The Utilization Of Ai To Improve Efficiency In Construction Management, Sam Balestreri
Construction Management
The construction industry is undergoing a technological transformation, with artificial intelligence emerging as a tool to enhance efficiency, communication, and decision-making. However, the industry has been slow to adopt these advancements due to challenges in integrating new technologies with traditional workflows. This research examines the potential of AI to improve construction management by automating processes such as submittal logs and scope of work documents. The study evaluates ProjectEngineer.ai, an AI-powered co-pilot, to determine its impact on workflow efficiency, writing enhancement and precision, and project outcomes. An analysis of AI-assisted document management methods was conducted in CM 411 Specialties Construction Management, …
Assessing Experiences Of Women In Mep Field And Project Management Roles,
2025
California Polytechnic State University, San Luis Obispo
Assessing Experiences Of Women In Mep Field And Project Management Roles, Lily K. Brown
Construction Management
Despite increased enrollment of women in construction education programs, the industry is not seeing significant gains in the percentages of women, especially in field and project management roles. This study looks specifically at the experiences of women in the Mechanical, Electrical, and Plumbing (MEP) sector working in field and project management. Women in different career stages were interviewed to gain perspective on the state and climate of the industry from a woman’s perspective. The interviews were analyzed for recurring themes and three primary themes that emerged were: 1) women see themselves as able to bring about better team synthesis than …
Introduction Of An Industial Construction Topics Course In The Cal Poly Cm Curriculum,
2025
California Polytechnic State University, San Luis Obispo
Introduction Of An Industial Construction Topics Course In The Cal Poly Cm Curriculum, Connor N. Merz
Construction Management
The industrial construction sector represents a significant portion of the construction industry, yet it remains underrepresented in many academic programs, including the Construction Management (CM) curriculum at California Polytechnic State University (Cal Poly). This research investigates the feasibility and interest in introducing a dedicated industrial construction elective course to bridge this gap. A student survey was conducted to assess interest levels and determine relevant topics for the course, while an industry interview provided professional insight into necessary competencies. Survey results indicated strong student interest, with 71% expressing a willingness to take the course. The study identified key topics such as …
Comparing The Work-Life Balance And Stress At General Contractors And Cm Agencies,
2025
California Polytechnic State University, San Luis Obispo
Comparing The Work-Life Balance And Stress At General Contractors And Cm Agencies, Lucca A. Arcolino
Construction Management
The struggle for a work-life balance has become a significant issue in the construction industry, resulting in personal and organizational challenges. This paper will compare work-life balance and stress between industry professionals working at a CM agency and those at a general contractor. A CM agency is responsible for overseeing the construction project alongside the owner by providing planning, cost estimation, scheduling, and quality assurance. In contrast, the general contractor is responsible for managing the day-to-day operations on-site. A survey was distributed to both types of construction firms to collect data about work hours, work-life balance, stress, and biggest stressors. …
The Application Of Decision Analysis Theory For Space Allocation At The Air Force Institute Of Technology,
2025
Air Force Institute of Technology
The Application Of Decision Analysis Theory For Space Allocation At The Air Force Institute Of Technology, Damian N. Soriano
Theses and Dissertations
This thesis investigates the application of Decision Analysis Theory to optimize space allocation at the Air Force Institute of Technology (AFIT). Through a Multi-Objective Decision Analysis (MODA) framework, this study addresses existing methodologies for space allocation in military, academic, and office settings; the rules, limitations, and factors influencing space utilization at AFIT; and approaches to improve office and lab allocations for institutional efficiency and fairness. This research incorporates qualitative and quantitative metrics, including faculty and student data, research outputs, and historical space usage. These findings highlight significant complexities in space allocation, particularly in reconciling administrative and research requirements with structural …
Advancing Sustainable Road Construction With Cold Mix Rap And Rejuvenator,
2025
University of South Alabama
Advancing Sustainable Road Construction With Cold Mix Rap And Rejuvenator, Abeeb G. Oyelere
Shelby Hall Graduate Research Forum Presentations
Presentation slides for a presentation given at the 1st annual Shelby Hall Graduate Research Forum at the University of South Alabama.
Assessing The Perceived Safety Of Cyclists With Virtual Reality,
2025
California State University, Long Beach
Assessing The Perceived Safety Of Cyclists With Virtual Reality, Vahid Balali
Mineta Transportation Institute
In 2022, 7,522 pedestrians and 1,084 bicyclists were killed and approximately 67,000 pedestrians and 46,195 bicyclists injured in motor vehicle crashes on public roadways in the United States, according to the Insurance Institute for Highway Safety (IIHS). The transportation industry is faced with a pressing need to bolster the safety of these vulnerable road users. This research develops models of design and environmental factors that influence bicyclists’ and pedestrians’ perception of safety using Virtual Reality (VR) technology and ultimately informs transportation infrastructure design to better accommodate nonmotorized travelers. The goal of the bicycle element of this research is to develop …
Molecular Scale Investigations Of Interactions Between Pfas And Concrete,
2025
Air Force Institute of Technology
Molecular Scale Investigations Of Interactions Between Pfas And Concrete, Eric E. Keeler
Theses and Dissertations
Per- and polyfluoroalkyl substances (PFAS), widely referred to as “forever chemicals,” exhibit high environmental persistence and potential health risks due to their robust carbon-fluorine bonds. These substances are prevalent in aqueous film-forming foams (AFFF), used in industrial and military applications, and are known to contaminate environmental surfaces, including concrete. This study aims to characterize the molecular-level interaction energies of six PFAS species—PFOA, PFOS, PFHxS, PFHxA, 6:2 FTS, and PFBS—with calcium silicate, a key component of concrete, using density functional theory (DFT) calculations. Change in Gibbs free energy (ΔG) was determined for each of the interactions, revealing negative ΔG values for …
Quantifying The Impact Of Highly Corrosive Environments On Fsrm Budgets And Infrastructure Condition At Air Force Bases,
2025
Air Force Institute of Technology
Quantifying The Impact Of Highly Corrosive Environments On Fsrm Budgets And Infrastructure Condition At Air Force Bases, Justin M. Weber
Theses and Dissertations
The Department of Defense (DoD) faces significant challenges in maintaining mission-critical infrastructure within highly corrosive environments, with annual costs exceeding $22.5 billion to combat corrosion. This thesis investigated the interplay between environmental severity, sustainment funding, and infrastructure performance. This research utilized Facility Sustainment, Restoration, and Modernization (FSRM) funding data, statistical analyses, and regression modeling, to evaluate how Environmental Severity Index (ESI) categories influence Base Condition Index (BCI) trends and the efficacy of the Facility Sustainment Model (FSM). The analysis revealed that installations in higher ESI categories required significantly greater investment per square foot to achieve comparable improvements in BCI. The …
Discovering Design Requirements For Next Generation Arctic Tension Fabric Shelters,
2025
Air Force Institute of Technology
Discovering Design Requirements For Next Generation Arctic Tension Fabric Shelters, Mark W. Mcveigh
Theses and Dissertations
Military operations to remote Arctic regions require large-span temporary shelters to house tactical aircraft and provide heated maintained spaces. However, the current System-50 Large Area Maintenance Shelters used by the United States Air Force and Department of Defense are inadequate for Arctic deployments. These shelters lack durability against extreme subzero temperatures, heavy snow accumulation, and high wind speeds. They also fail to address critical Arctic-specific design challenges including permafrost protection, foundation disruption caused by frost heaves, and efficient heating as a result of their inadequate thermal resistance properties. This research analyzed 20 years of climatological data from 8,399 weather observation …
Early-Phase Cost Estimation For Department Of Defense Construction Projects Via Artificial Neural Networks: Implications And Policy Recommendations For Artificial Intelligence Integration,
2025
Air Force Institute of Technology
Early-Phase Cost Estimation For Department Of Defense Construction Projects Via Artificial Neural Networks: Implications And Policy Recommendations For Artificial Intelligence Integration, Kobe T. Thompson
Theses and Dissertations
The Department of Defense lost over 500 million dollars between 2016 and 2024, partially due to poor early cost estimates resulting in cost overruns. practice for cost estimation relied on parametric techniques that incorporate historical data, subject matter experts in cost estimating, and predictive software applications. The main motivation for this study was to assess the viability of artificial neural networks as a means of providing a more accurate cost estimate in the early design phases of a construction project. The dataset initially contained approximately 48,000 data points from a database of various Air Force projects, including maintenance, repair, minor …
Proof Of Concept: Using Uas Technology To Accomplish Aerial Roof Inspections,
2025
Air Force Institute of Technology
Proof Of Concept: Using Uas Technology To Accomplish Aerial Roof Inspections, Madison R. Fanning
Theses and Dissertations
With the growing use of simulation across industries, the digital twin remains an underexplored research area, particularly in emergency management and response. Its real-time updating capability is often overlooked due to the misconception that "digital twin" is merely a complex term for simulation. This paper highlights its distinctiveness through an evasion exercise involving two independent entities in a collocated environment. Using a highly integrated virtual environment (HIVE) and internet of things (IoT) devices, we link the physical system with an analytical simulation, demonstrating the impact of lag times in high-pressure scenarios. The computational model leverages agent-based modeling (ABM) and discrete-event …
Static Performance And Stability Of A Multi-Span Hybrid Continuous Rigid Frame Bridge With High Piers,
2025
School of Civil Engineering , Changsha University of Science & Technology , Changsha , Hunan 410114 , China ;China First Highway Engineering Co ., Ltd., Lishui , Zhejiang 323000 , China
Static Performance And Stability Of A Multi-Span Hybrid Continuous Rigid Frame Bridge With High Piers, Huang Yu, Liu Guanyu, Yi Jianbo, Xing Xuan, Su Miao, Peng Hui
Journal of China & Foreign Highway
In order to study the static performance and stability of a steel-concrete composite continuous rigid frame bridge in Suichang,Zhejiang Province,a single girder and girder lattice finite element model for the whole bridge was established by using Midas Civil,and a local solid finite element model was established by using Ansys.A detailed analysis of the structural displacement and stress state of the bridge in use and the local stress in the solid section of the pier and girder under different loads was carried out.The influence of the pile-bottom restraint stiffness and pier-girder connection form on the overall stability of the bridge was …
Influence Of Train Speed On Thermal Insulation And Anti-Thawing Length For Tunnel In Cold Region,
2025
Henan College of Industry & Information Technology , Jiaozuo , Henan 454000 , China
Influence Of Train Speed On Thermal Insulation And Anti-Thawing Length For Tunnel In Cold Region, Huang Huanan, Chen Yong, Wang Yibo, Wu Yaping
Journal of China & Foreign Highway
To study the influence of train speed on thermal insulation and anti-thawing measures for surrounding rock of tunnels in cold regions,it is necessary to analyze the temperature field.By using the Kunlun Mountain Tunnel Project in cold regions as a case study,the effects of external atmospheric temperature,piston wind effects caused by varying train speeds,and the driving resistance on the distribution of the tunnel ’s internal temperature field were considered.A three-dimensional numerical calculation model including the surrounding rock,concrete lining,and tunnel air was established by utilizing the thermo-fluid-structure interaction (TFSI ) technique.The thermal environment variations caused by trains at different speeds were predicted.The …
