Optimizing Hub And Spoke Selections For Adaptive Basing In Agile Combat Employment,
2024
Air Force Institute of Technology
Optimizing Hub And Spoke Selections For Adaptive Basing In Agile Combat Employment, Alan Heng
Theses and Dissertations
Advancing technologies and emerging competitors within the Indo-Pacific region have rendered the use of fixed installations for United States Air Force (USAF) operations less than optimal for generating airpower. The adoption of Agile Combat Employment (ACE) is imperative and emphasizes a hub-and-spoke model. However, the methodology for selection of contingency locations remains undecided. Current selection of optimal sites hinges on an optimization framework, employing either rank-based or mathematical approaches that consider various criteria to assess and quantify each location. These criteria are then addressed through objectives and constraints, forming the basis for an effective decision-making process. This paper introduces two …
An Analysis Of Military Construction Cost Escalation And How It Is Accounted For In Cost Estimating Practices,
2024
Air Force Institute of Technology
An Analysis Of Military Construction Cost Escalation And How It Is Accounted For In Cost Estimating Practices, Benjamin D. Rieben
Theses and Dissertations
Construction escalation is a significant economic phenomenon that plays an important role in the construction industry. It refers to the steady increase in the costs associated with facility and infrastructure projects over time. Accurately capturing escalation is a key component in the development of construction cost estimates, and failure to adequately account for escalation can have far-reaching consequences. This is especially true for Military Construction (MILCON) projects, which account for billions of dollars of defense spending annually. The Department of Defense (DoD) utilizes a unit cost approach to develop rough order of magnitude (ROM) estimates for MILCON projects. The DoD …
Development Of A Metric To Quantify Facility Hardening,
2024
Air Force Institute of Technology
Development Of A Metric To Quantify Facility Hardening, Jesse C. Solorzano
Theses and Dissertations
This research investigates the intricate aspect of infrastructure resilience, focusing on the distinction between hardening and resilience. Hardening, often used interchangeably, with enhancing resilience, involves strategies to strengthen facilities, networks, or systems against various threats. Despite its recognized importance in mitigating physical disruptions and enhancing facility functionality amid different threats, a significant vagueness persists in quantitatively defining hardening. This thesis addresses this gap by developing a quantifiable metric for facility hardening, separate from general resilience measures. The study begins by exploring the historical context of facility hardening, linked to catastrophic events and the need for resilient infrastructure. It explores various …
Case Study: Diesel Powered Loaders Compared To Electric Loaders In Heavy Civil Construction,
2024
California Polytechnic State University, San Luis Obispo
Case Study: Diesel Powered Loaders Compared To Electric Loaders In Heavy Civil Construction, Jayson Downs
Construction Management
As the construction sector evolves, the environmental consequences of greenhouse gasses have become a significant issue. Numerous contractors are transitioning to electric-powered systems, which offer more energy-efficient methods for heavy machinery, enhanced productivity, and construction equipment that meets new and improved emission standards. This paper aims to examine the viability of heavy civil construction firms transitioning from traditional diesel-powered wheel loaders to electric wheel loaders. Given the competitive and saturated market in road construction, many contractors have already started investing in electric systems. This results in cost savings in terms of fuel efficiency and operating expenses compared to conventionally fueled …
Efficacy Of Passive Ventilation With High Exhaust Demands: A Case Study Of Cal Poly Sst,
2024
California Polytechnic State University, San Luis Obispo
Efficacy Of Passive Ventilation With High Exhaust Demands: A Case Study Of Cal Poly Sst, Siddarth Bokka
Construction Management
The Simpson Strong Tie Demonstration Laboratory serves as a multipurpose space allowing students at the College of Architecture and Environmental Design at California Polytechnic State University to build full scale construction projects. The building features a material storage area, a high bay for construction of full-scale projects, and a mezzanine level that houses digital fabrication equipment. However, the building was never designed to house the specific equipment currently installed on the mezzanine and ventilate the exhaust fumes from them. Rather, the building relies on passive natural ventilation that is likely ineffective at properly exhausting hazardous fumes, resulting in complaints from …
The Impact Of Culture On Construction,
2024
California Polytechnic State University, San Luis Obispo
The Impact Of Culture On Construction, Vatulele Uluakiotonga Finau
Construction Management
The aim of this comprehensive exploration is to identify elements within Japanese, Islamic/Arabic, and Tongan cultures that can be implemented into construction practices in California, leveraging their unique values to enhance home design and construction. The study reveals that culture plays a pivotal role in shaping the design and construction of homes, reflecting deeply held values, traditions, and societal norms. Through qualitative research, expert interviews, and a detailed literature review, key elements defining each cultural approach to housing are elucidated. From the emphasis on privacy and natural ventilation in Japanese homes to the integration of modesty and hospitality in Islamic/Arabic …
Lemur Enclosure,
2024
California Polytechnic State University, San Luis Obispo
Lemur Enclosure, Joshua Mancio, Justin Krietzberg
Construction Management
Zoo-to-You, a local wildlife conservation zoo, proposed a project to construct a new shelter for their lemurs due to the inadequacy of protection for extreme heat or cold weather of their previous enclosure. With three lemurs in residence, the zoo sought to create a spacious and insulated shelter that would provide protection from the elements while allowing connectivity to the adjacent enclosures. Situated amidst two existing circular cages with a gap in between, the project presented unique site conditions on a concrete slab. The scope of the project encompassed estimating, design, material procurement, build-out, and owner turnover, with the objective …
Effects Of The 2022 California Building Energy Efficiency Standards On New Construction In San Luis Obispo County,
2024
California Polytechnic State University, San Luis Obispo
Effects Of The 2022 California Building Energy Efficiency Standards On New Construction In San Luis Obispo County, Christopher Hoefer
Construction Management
California released the first Building Efficiency Standards, or Energy Code, in 1976 and has updated them every three years. These standards aim at limiting the amount of energy use and greenhouse gas emissions by buildings in the state. California claims that these standards have saved consumers billions on utility bills, but there is limited information on the upfront impact the Efficiency Standards have had on new construction. This study sought to evaluate the impact that the 2022 California Building Energy Efficiency Standards had on new construction in San Luis Obispo County. Interviews were conducted with local specialty contractors in order …
Creating Content For Prison Design Course: Nordic Countries Vs. United States,
2024
California Polytechnic State University, San Luis Obispo
Creating Content For Prison Design Course: Nordic Countries Vs. United States, Calvin Steven Clauson
Construction Management
Since 2010, prisons in Nordic countries have begun to take a very progressive approach to rehabilitating prisoners, addressing prisoners more humanely than is traditionally done in the United States. This project aims to develop course content that looks at the design elements of prisons in the United States and performs a comparative analysis with more progressive Nordic prison designs. Cal Poly’s construction management department will incorporate the developed content into one module of a co-taught course with sociology. The course will examine the ways social changes impact the construction of prisons and the social impacts of design and construction on …
Sustainability Of Apparel Exporting Industry Facilities In South Asia,
2024
Michigan State University
Sustainability Of Apparel Exporting Industry Facilities In South Asia, Sree L. Anilkuma, George H. Berghorn, M.G. Matt Syal
The Professional Constructor
The apparel industry’s contribution to the gross domestic product in South Asian countries is significant and provides livelihoods for millions of people in this region. Although this industry’s contribution towards the economy is substantial, its negative impact on the environment and the working conditions have always been critical issues of concern. The two countries of emphasis in this research, Bangladesh, and India, have experienced numerous garment factory accidents in the form of building collapses, factory fires, and boiler explosions, which have killed and injured thousands of workers. These incidents have brought attention on the need to improve poor facilities and …
Taxonomy Of Trust And Maslow’S Hierarchy Of Needsin The Construction Industry,
2024
Clemson University
Taxonomy Of Trust And Maslow’S Hierarchy Of Needsin The Construction Industry, Ann B. Lyons, Vivek Sharma, Shima Clarke
The Professional Constructor
Trust is vital in every facet of life, enabling collaborative efforts and valuing contributions from various individuals. This is particularly true in the construction industry, where teamwork is essential for success. Prior research has consistently demonstrated that heightened trust levels significantly contribute to better project outcomes and increased client satisfaction. Despite its critical role, the construction industry has yet to adopt a structured hierarchical perspective of trust that aligns with its unique demands. This study aims to fill this gap by validating a comprehensive taxonomy of trust specifically designed for the construction sector. Through literature review, this study identifies key …
Student Solutions For Leaf Drying: A Collaborative Approach To Enhance Moringa Production In Ghana,
2024
California Polytechnic State University, San Luis Obispo
Student Solutions For Leaf Drying: A Collaborative Approach To Enhance Moringa Production In Ghana, Daniel Desoto
Construction Management
This paper expands on a project that seeks to address the need for an updated mechanical leaf drying system for local farmers in Ghana, Africa. Working with the local organization, Moringa Connect, we were able to connect and identify potential areas of improvement within the current existing system. This project involved aspects of design, fundraising, and the construction of a rotating metal hopper. This hopper was identified as a solution for a crucial pinch point currently seen in the processing of the leaves from a wet stage to the final dry product. The design and construction process had a multidisciplinary …
Designing A Chicken Coop For The San Luis Obispo High School Ffa Farm,
2024
California Polytechnic State University, San Luis Obispo
Designing A Chicken Coop For The San Luis Obispo High School Ffa Farm, Zoe King
Construction Management
This paper covers the design process by a team of students from Cal Poly to provide a chicken coop for the San Luis Obispo High School FFA Farm. The project, initiated in Summer of 2023, aimed to replace their existing temporary chicken coops with a larger, better functioning structure that could house their 10+ chickens comfortably. The paper focuses primarily on the design phase but touches briefly on material procurement and construction. Through meetings with the client, the team developed a design that met the school’s design criteria and educational needs. The design process involved collaboration and many iterations of …
Design And Construction Of A Buddy Bench For An Elementary School Play Yard,
2024
California Polytechnic State University, San Luis Obispo
Design And Construction Of A Buddy Bench For An Elementary School Play Yard, Remy N. Hickle
Construction Management
A buddy bench was designed, constructed, and installed at the Shasta Meadows Elementary School in Redding, California. A response to loneliness and bullying in schools, the buddy bench is a physical and nonverbal way students can identify the need for companionship on a school playground. By sitting on the bench, students, teachers or school administrators will see them and can come over to spend time with them. Grounded in personal connections and a deep understanding of the school's ethos, the buddy bench aims to foster empathy, inclusion, and support within the student community. Through collaborative efforts with school staff, students, …
Usage Of Three-Dimensional Reality Capture Products In Construction,
2024
California Polytechnic State University, San Luis Obispo
Usage Of Three-Dimensional Reality Capture Products In Construction, Kyle Vaughn
Construction Management
3-Dimensional Reality Capture is an emerging technology employed in the construction industry, involving the usage of 360-Degree cameras which generate digital models of captured environments. The current products offered provide tools for recording as-built historical data, as well as provide more advanced functions for generating QC and project management focused reports based on site conditions. It is hypothesized that the products lack the usefulness to warrant further use from current applications. Interviews were conducted with reality capture vendor Cupix and a Hensel Phelps project team using qualitative questions to drive conversation on the product potential, and current extent of usage …
Building Services Engineering March/April 2024,
2024
Technological University Dublin
Building Services Engineering March/April 2024
Building Services Engineering
No abstract provided.
The Professional Constructor, Full Issue, Volume 49, Number 01,
2024
Clemson University
The Professional Constructor, Full Issue, Volume 49, Number 01
The Professional Constructor
No abstract provided.
Mixed Reality For In-Field Construction Activities: A Systematic Literature Review To Identify Challenges And Solutions,
2024
Clemson University
Mixed Reality For In-Field Construction Activities: A Systematic Literature Review To Identify Challenges And Solutions, Sumanth Sai. P., Jason Lucas
The Professional Constructor
With the new industrial revolution, “Industry 4.0,” it is important to understand and incorporate the new standards and technologies evolving in the market. Industry 4.0 relies on the integrated use of big data and analytics coupled with various technologies to help make decisions and manage projects. This revolution has brought Mixed Reality (MR) into the construction field. Mixed reality (MR) offers significant benefits for smart industries, such as enhancing productivity, training, manufacturing, error correction, assembly, and packaging processes. But how feasible are Mixed Reality Technologies (MRTs) considering the high initial investment required for acquiring devices, subscribing to services, planning and …
Computer-Integrated Construction Management With Procore,
2024
Michigan State University
Computer-Integrated Construction Management With Procore, Vedanth Ashoka, M.G. Matt Syal
The Professional Constructor
The construction industry faces difficulties in managing the enormous amounts of data generated at each stage of a project, impacting project coordination and decision-making. Currently the industry is facing the issue of a lack of interoperability among the multiple software programs being used for different functions. To address this lack of interoperability, there is a need for an integrated environment that allows seamless flow of data between different functions. Among the few software tools that have emerged in recent year, Procore, a cloud-based construction project management software, has emerged as a widely used solution in the industry, enabling collaboration among …
Root And Causes Of Skilled Labor Shortage In Construction Industry: Comprehensive Literature Review,
2024
Louisiana State University
Root And Causes Of Skilled Labor Shortage In Construction Industry: Comprehensive Literature Review, Nicholas Hardy, Carolina Barbosa-Resende, James Kereri, Arash Taghinezhad
The Professional Constructor
The skilled labor shortage is well documented from a historical perspective via studies focusing various construction trades such as carpentry, mechanical, electric and plumbing, and tile setters. Causes of such shortages such as industry image, college as a preferred choice after high school, and construction being a last resort have been investigated extensively. Consequently, possible solutions ranging from amplifying shop classes in high school to intensifying recruiting efforts for union training programs have all been addressed throughout the last 40 years. However, recent studies have focused on identifying the magnitude and reach of the skilled labor gap while limited attention …
