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California Polytechnic State University, San Luis Obispo

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Articles 661 - 690 of 1728

Full-Text Articles in Civil and Environmental Engineering

Outsourcing Vdc Workflows, Kyle K. Bresnahan Jun 2021

Outsourcing Vdc Workflows, Kyle K. Bresnahan

Construction Management

In an increasingly demanding world for infrastructure, technological methods have been found to assist construction project's. As innovative construction methods are constantly increasing, so is the demand for technological needs within the architecture, engineering, and construction (AEC) industry. To ensure technological adoption, many countries have started to mandate higher levels of building information modeling (BIM) documentation beyond the 2D construction documents traditionally required throughout construction review and permitting. Some companies have capitalized on this change to the extent of making BIM their primary business. These companies focus solely on virtual design and construction (VDC) and determine whether clients lacking this …

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San Luis Obispo Botanical Garden Concrete Benches, Anthony N. Masarweh Jun 2021

San Luis Obispo Botanical Garden Concrete Benches, Anthony N. Masarweh

Construction Management

The purpose of this project is to build a total of 10, 8-foot-long concrete benches. These benches will be stationed at the San Luis Obispo Botanical Garden located at 3450 Dairy Creek Road, San Luis Obispo. The design consists of a large block style bench with composite Trex boards layered on top for comfort upon sitting. The structure consists of a rebar cage made of #3, 12”x18” stirrups at 16” O.C. There is a foam core in the middle of the rebar cage to allow for lighter weight benches and also to minimize the cubic yards of concrete used per …

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Creating A More Diverse And Inclusive Environment In The Cal Poly Construction Management Department, Miriam Robles Jun 2021

Creating A More Diverse And Inclusive Environment In The Cal Poly Construction Management Department, Miriam Robles

Construction Management

This study looks at how to increase diversity and inclusivity in the Cal Poly Construction Management Department. It is becoming increasingly important to promote diversity and inclusivity not just in the classroom, but also in the workforce. It is important for the Cal Poly CM program to put more of an emphasis on trying to create a more a diverse major and acknowledge the importance of having inclusivity and diversity in the major. This project researched ways in which other universities have used different methods to increase diversity and create a more inclusive culture on their campus. This research was …

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Journeyman International: Third Lens Ministries Development In Jonestown, Mississippi, Josh Riley De Mattei Jun 2021

Journeyman International: Third Lens Ministries Development In Jonestown, Mississippi, Josh Riley De Mattei

Construction Management

Jonestown, Mississippi has been known to be a place of poverty and in need of infrastructure. A nonprofit, Third Lens Ministries is developing housing for the people of Jonestown, Mississippi. Over the last 9 months, an architect Margy Maher, an engineer Autumn Wagner, as well as myself, a construction management major, have all collaborated in order to design, engineer and plan the perfect Dwelling for the people of Jonestown, Mississippi. While the scope of the project includes community centers and housing, our team’s scope was to focus on the residential development and site work. As the construction manager, my deliverables …

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Paso Robles Police Department Outdoor Training Facility Improvements, Nicolas A. Petri Jun 2021

Paso Robles Police Department Outdoor Training Facility Improvements, Nicolas A. Petri

Construction Management

This paper will outline the pre-construction and construction processes of the Paso Robles Police Department’s outdoor training facility improvements. The project, located in East Paso Robles, focuses on 12,000 square feet of a 24,300 square foot site owned by the city of Paso Robles. This is a group project done with Gavin Abraham and Zach Stellini that remodeled an existing outdoor training facility, including over 1400 square feet of concrete flatwork, underground utilities, 80 cubic yards of decomposed granite and various site civil improvements. The purpose of this project was to provide the Paso Robles Police Department with a cleaner …

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Alternatives To Oil-Based Binders For Asphalt Concrete Paving In Northern California, Parker E. Jenks Jun 2021

Alternatives To Oil-Based Binders For Asphalt Concrete Paving In Northern California, Parker E. Jenks

Construction Management

Every day, millions of Americans travel along highways and roadways during their everyday lives. Many people do not understand the vital impact that this infrastructure has on their day to day activities and what goes into building these roadways. The traditional process of using paving a roadway requires the use of an asphalt binder that is typically an oil-based binder. With the environmental effects of manufacturing and producing these oils, as well as the effects on the environment when the asphalt is placed, there have been a few accounts of producing an alternative asphalt binder that does not use oil. …

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Development Of Bluebeam Curriculum For Construction Management Department In Virtual And In-Class Transmissions, Jacob K. Clark Jun 2021

Development Of Bluebeam Curriculum For Construction Management Department In Virtual And In-Class Transmissions, Jacob K. Clark

Construction Management

This paper discusses the development of two new learning modules for the California Polytechnic University, San Luis Obispo Construction Management department on Bluebeam practices and usage that reflect industry and technological changes. Adapting to and maintaining practices in distance learning, this curriculum allows for optimal online education and further advancement and clarity in in-person transmissions. With step-by-step videos for optional distance learning, students and faculty can choose to engage in alternative modes of education delivery. Building on traditional roles of construction technology education, teaching instructions are provided for faculty. This project based senior project positively impacts the body of knowledge …

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Workers Head Protection Preferences In Construction, Matthew R. Langbehn Jun 2021

Workers Head Protection Preferences In Construction, Matthew R. Langbehn

Construction Management

Head injuries are one of the most common ways workers are injured on a construction site, but head protection has not evolved over the last few decades. A new style of head protection, a safety helmet is being introduced to better protect workers, but the new style has not been widely adopted. A survey was conducted to determine workers preferences when choosing head protection and 31 responses were collected. 68% of the respondents currently wear a safety helmet, but 60% of the respondents would choose a traditional helmet if given the choice. 73% workers with more than 5 years of …

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Volumetric Modules For Mixed-Use Buildings: Logan At 51st - A Case Study, Abraham J. Ahmed Jun 2021

Volumetric Modules For Mixed-Use Buildings: Logan At 51st - A Case Study, Abraham J. Ahmed

Construction Management

Modular construction has been a building technique since the 16th century and has since been refined into one of today’s leading construction approaches. Modular construction is the process of manufacturing buildings or structures off-site. Modular construction is split into panelized systems which are two-dimensional system or volumetric system which are three-dimensional. This paper will examine the largest volumetric modular project, The Logan at 51st, in the Bay Area which is set to be complete by the end of 2020. This paper will outline the current modular construction trend; the different types of modular construction; the process that …

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Prioritizing Mental Health Awareness In The Construction Industry, Molly E. Pryde Jun 2021

Prioritizing Mental Health Awareness In The Construction Industry, Molly E. Pryde

Construction Management

The construction industry is known as one of the most demanding industries for employees, both physically and mentally. Due to various factors associated with the working conditions and lifestyles of construction workers, the likelihood of mental health challenges amongst this demographic is quite high. Furthermore, industry culture surrounding masculinity poses a barrier to properly addressing the issue. Because of the dynamic and fast-paced work environment, assessing potential risks to protect workers is an integral part of each day on the job site. As a key component in company success and individual well-being, safety has become ingrained in construction culture. However, …

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Home Builders’ Perception Of Virtual Inspections: A Case Study, Kyle J. Morse Jun 2021

Home Builders’ Perception Of Virtual Inspections: A Case Study, Kyle J. Morse

Construction Management

The COVID-19 pandemic created a new set of restrictions and safety protocols for the residential construction industry. Many jurisdictions began placing social distancing practices on inspectors, limiting their ability to visit the jobsite. The adjustment required many residential builders and inspectors to adapt to virtual inspections using videos, photographs, and recordings. As this new technology gains traction in the residential industry, questions arise regarding its benefits, drawbacks, and industry acceptance. This case study analyzes the perceptions and experiences of five separate homebuilders in Yolo County, California. Semi-structured interviews were conducted with five residential general contractors, transcribed, and thematically analyzed to …

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Resequencing To Make Up Lost Time During The Covid-19 Pandemic: Case Study, Enzo Av Rienzi Jun 2021

Resequencing To Make Up Lost Time During The Covid-19 Pandemic: Case Study, Enzo Av Rienzi

Construction Management

Construction schedules are typically built by organizing activities according to trades as a whole. The entire foundation is poured, then the entire superstructure is erected, followed by interior framing, etc. However, for projects with an unchangeable finish date such as a school, other scheduling methods must be considered when the project is faced with uncontrollable, force majeure events which threaten to delay the project deadline. In order to examine the efficacy of alternative scheduling techniques, analysis of a $50 million school project will provide insight into how tasks can be safely overlapped to gain lost time in a schedule. This …

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Implementation Of A 4d Schedule As A Project Communication Tool, Jared Jacobs Jun 2021

Implementation Of A 4d Schedule As A Project Communication Tool, Jared Jacobs

Construction Management

This report details the project that was completed to produce a preliminary 4D Schedule for the Alma Clark Glass Residence Hall on Western Washington University’s campus. A 4D schedule combines the 3D model of the building and the project schedule and ultimately shows the sequence of construction. The main objective of this project is to explore areas for improved communication strategies within the project team. A 4D schedule provides an added dimension of communication that has the potential, if delivered effectively, to clearly define construction milestones and sequences for an owner to understand. The goal of this project is to …

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City Farm Slo - Walk-In Produce Coolbot Cooler, Connor Morinini Jun 2021

City Farm Slo - Walk-In Produce Coolbot Cooler, Connor Morinini

Construction Management

This paper describes the planning, financing, and construction of a commercial sized refrigerator for a non-profit urban farm in San Luis Obispo, CA, called City Farm SLO. Construction of the project occurred over a nine-month period from September of 2020 to May of 2021. The project involved building a Tuffshed, site grading, framing a room inside the Tuffshed, hanging a door, installing electricity inside the room, insulating the interior, painting the exterior, installing an air conditioner, and wiring the Coolbot to the air conditioner. The project was built to allow the non-profit organization to begin storing their agricultural crops in …

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Groundwater Model Studying Effects Of Existing Recharge Basin And Proposed Subsurface Barrier For A Ranch In Santa Rosa Creek Watershed, Stefan J. Young Jun 2021

Groundwater Model Studying Effects Of Existing Recharge Basin And Proposed Subsurface Barrier For A Ranch In Santa Rosa Creek Watershed, Stefan J. Young

Master's Theses

A groundwater model of a 126.2-acre ranch in Cambria, California was expanded upon to analyze the effects of artificial recharge and a subsurface barrier. The ranch lies within the 48mi2 Santa Rosa Creek Watershed along the Central Coast of California. The mainly agricultural watershed outfalls to the Pacific Ocean to its west. Creek Lands Conservation, a non-profit that aims to conserve and restore habitat along the Central Coast, plans to identify projects to restore stream flow during dry seasons in the creek that runs through the Santa Rosa Creek Watershed and to increase artificial groundwater recharge. This study focuses …

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Modeling The Groundwater Basin In The Northern Cities Management Area, Allyson Swain Jun 2021

Modeling The Groundwater Basin In The Northern Cities Management Area, Allyson Swain

Master's Theses

A model was developed to simulate the groundwater of 8,300 acres of the Northern Cities Management Area (NCMA), which encompasses the northern portion of the Arroyo Grande Watershed and a small subset of the Santa Maria Valley Groundwater Basin. This watershed and groundwater basin is located on the coast and contains Oceano and the Cities of Arroyo Grande, Grover Beach, Pismo Beach. Groundwater in the NCMA is used heavily for agricultural irrigation in the southern portion and municipal applications in the northern portion. Up to 18 of these municipal wells and over 50 irrigation wells are drawing groundwater at any …

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Cal Poly Preschool Learning Lab Music Garden Design, Karl Heuchert Jun 2021

Cal Poly Preschool Learning Lab Music Garden Design, Karl Heuchert

Construction Management

Colleges, universities and other educational institutions are always looking to improve their learning environments in order to provide students with the best resources, so that they can get the best education. This idea of improving learning environments not only applies to higher education but should be applied to primary education, especially for younger children. Young children should have a learning environment that they can actively engage with that can help them become more creative. This project aims to create a new environment for preschoolers that can allow them to interact with to test their cognitive skills and to give the …

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San Luis Obispo Botanical Garden Amphitheater Bench Project – Concrete Formwork Construction, Kyler N. Cruz Jun 2021

San Luis Obispo Botanical Garden Amphitheater Bench Project – Concrete Formwork Construction, Kyler N. Cruz

Construction Management

This paper summarizes the efforts towards constructing formwork for 10 concrete benches. The formwork construction is a part of the San Luis Obispo Botanical Garden amphitheater seating senior project. The project included the design, construction, and installation of precast concrete benches to create seating for 40 people. The project was completed by Kyler Cruz, Brandon Keefer, Sydnee Greer, Makenna Gitchell, Devin Barthmaier, and Anthony Masarweh. The concrete formwork consisted of plywood, 2x4 lumber for bracing, rebar cages, and foam inserts. The key considerations for this scope of work included: reinforcing rebar, the number of forms built, formwork failure, and the …

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Journeyman International: Haiti Hac Innovation Center In Croix Des Bouquets, Brent K. Underwood Jun 2021

Journeyman International: Haiti Hac Innovation Center In Croix Des Bouquets, Brent K. Underwood

Construction Management

The purpose of this project was to create and provide the necessary pre-construction documents for a multi-purpose building in Croix des Bouquets, Haiti. This project aims to give occupants a new space to work freely in as it will be equipped with the essential needs. The rooms to be included within this building are offices, meeting rooms, general spaces, a workshop and computer lab – all of which will give the occupants the ability to work in an innovative environment. The project is overseen by three organizations. These groups are Journeyman International (JI), the Haitian American Caucus (HAC), and Third …

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Learn By Giving: Non-Profit Information For Future Senior Projects, Ryan H. Proctor Jun 2021

Learn By Giving: Non-Profit Information For Future Senior Projects, Ryan H. Proctor

Construction Management

This report details the processes, deliverables, and partnerships between various non-profit construction organizations to provide students with accessible information about non-profit construction companies for future senior projects. The information and deliverables of this senior project also to be found in the portal for the construction management preliminary senior project class (CM 460). One of the main goals of this senior project is to encourage students to sharpen construction skills while helping communities in need. This project consists of interviewing local, national, and international non-profit companies to compile information so students understand the different opportunities they have. The first deliverable that …

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Market Analysis Of Virtual Estimating For Reconstruction, William Robert Spencer May 2021

Market Analysis Of Virtual Estimating For Reconstruction, William Robert Spencer

Construction Management

Reconstruction is the sector of construction that focuses on fixing fire, mold, and water damage to properties. Typically these are covered by insurance companies and the cost of these are determined through an insurance estimate using Xactimate. These insurance estimates are typically performed through visiting the site a few times by both the insurance company and the reconstruction company. Each of them will typically put together an estimate based on normal photos and then compare the estimates and then pay out the homeowner. This paper will examine the market interest in California for using virtual tours and expert insurance estimators …

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Journeyman International: Canopy Life School, Housing & Training Complex In Kenya, Spencer P. Mishky May 2021

Journeyman International: Canopy Life School, Housing & Training Complex In Kenya, Spencer P. Mishky

Construction Management

The purpose of this project was to provide a master plan for a primary school complex in a rural village in Migori County, Kenya. This facility aims to eliminate any issues for students growing up in the area. The master plan includes a primary school, housing accommodations, a training center, and a dining hall to cultivate success through all stages of these children’s lives. The project is headed by a non-profit organization, Journeyman International in conjunction with Canopy Life International and Take Heart Africa. The project was interdisciplinary involving a construction manager, an architect, and two architectural engineers all working …

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International Sustainability Trends In Construction And Potential Applications In The American Market, Dante De Mayo May 2021

International Sustainability Trends In Construction And Potential Applications In The American Market, Dante De Mayo

Construction Management

The construction industry evolves everyday as it attempts to stay up to date on current technologies, meet the needs of consumers, and take action on the ever-pressing topic of sustainability. Sustainability is one of the main ways the industry continues to advance. The United States is one of the world leaders in sustainable construction, however with limited research and restrained interest there is only so much progress that can be made when solely relying on domestic resources. By studying and collaborating with foreign construction institutions, the American construction industry has the potential to improve its sustainability performance significantly. By performing …

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Cm Member Of Slocoe Peace Conference Center Feasibility Study, Jackson Reynolds May 2021

Cm Member Of Slocoe Peace Conference Center Feasibility Study, Jackson Reynolds

Construction Management

This paper describes the parking design and estimate portion of a whole feasibility study conducted by an interdisciplinary team. The interdisciplinary team consisted of three senior undergraduate industrial engineering students, and one senior undergraduate construction management student. This feasibility study was conducted for the San Luis Obispo County Office of Education (SLOCOE) to determine if it is feasible to construct a new, 400-person conference center on a site in San Luis Obispo, CA. The complete study includes analyses of the following topics: economic, utilities, traffic/road, approval from Chumash Tribe, social/historical, climate, geological, vegetation and wildlife, noise and pollution, parking, mandatory …

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Study Of Fragility Functions For Assessing Damage To Water Pipe Networks Caused By Earthquake Loading, Dylan Joseph Merlo Apr 2021

Study Of Fragility Functions For Assessing Damage To Water Pipe Networks Caused By Earthquake Loading, Dylan Joseph Merlo

Master's Theses

The performance of water lifelines during seismic events is an area of ongoing research. In this study we evaluate eight (8) different seismic events and the impact that ground shaking and ground deformations had on water pipeline systems. The overall goal of this work is to provide municipalities and utility providers with tools for mitigating the consequences of seismic hazards on water lifeline systems by analyzing the accuracy of damage estimation models. Three (3) different repair rate models are evaluated using data collected from the seismic events and compared to observed repair rate data. Results are analyzed to examine the …

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Los Angeles Homeless Epidemic - An Analysis Of Proposition Hhh, Howard T. Duong Mar 2021

Los Angeles Homeless Epidemic - An Analysis Of Proposition Hhh, Howard T. Duong

Construction Management

Passed in 2016, Proposition HHH is a $1.2 billion bill hoping to curb the homelessness epidemic that is rising in the city of Los Angeles with the newly added construction of 10,000 supportive housing units. This study serves to analyze and detail the homelessness epidemic in the Los Angeles Area, familiarizes the reader with how Proposition HHH funding works together with developers, as well as some of its shortcomings to date so far. To garner additional research, a survey was performed with a sample size from both the developers engaged with Proposition HHH and residents of the product in order …

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Field Welding Repair Of Heavy Equipment, Phil Akahori Mar 2021

Field Welding Repair Of Heavy Equipment, Phil Akahori

Construction Management

Welding repairs of heavy equipment in the field can vary in levels of success. This can be due to the high strength steels used in the manufacture of heavy equipment implements that require special metallurgical considerations. Repair difficulties can be further compounded by the limitations of tooling typically found on a construction site and schedule commitments. Overloading or excessive impacts can cause damage to the bucket teeth of an excavator or bulldozer rippers. A shop could perform a proper repair but that increases cost and takes precious time. A successful repair of these items done out in the field can …

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How Green Buildings Effect Both Price And Desire In The Real Estate Housing Market, Bryson Lino Mar 2021

How Green Buildings Effect Both Price And Desire In The Real Estate Housing Market, Bryson Lino

Construction Management

There has been a recent emphasis on green building certification. Unlike other conventional building approaches, green building has emerged as a sustainable way of building in the real estate housing market. As a result of the green building revolution, the real estate developers have been prompted to acknowledge the essence of environmental and social factors on the investment properties’ value. It is through such a paradigm shift that the green building has redefined the real estate business. Given that climate change has emerged as a major global issue, interventions have been made to avert the emission of high levels of …

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The Use Of Virtual Reality In Construction Safety Training, Matthias S. Guegler Mar 2021

The Use Of Virtual Reality In Construction Safety Training, Matthias S. Guegler

Construction Management

The emergence of virtual reality has seemingly limitless possibilities in the construction industry. One of the most significant applications of this technology in construction, is its use in virtual reality safety training, as it allows for more immersive and retainable training programs. Construction VR training programs have been developed to allow workers to train in a safe working environment and develop the necessary skills in recognizing hazardous jobsite situations. The purpose of this study is to measure the effectiveness and potential of virtual reality construction training as it compares to traditional industry training through attitudinal research. To this end, a …

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Net-Zero Homes, The Homes Of The Future, Primo Guseppi Facchini Mar 2021

Net-Zero Homes, The Homes Of The Future, Primo Guseppi Facchini

Construction Management

Net-Zero homes are the homes of the future (Holmes, 2018). What makes Net-zero homes unique is they rely on solar power, opposed to all standard housing that relies on the power grid. These homes use solar instead of other forms of energy generating technology because it is more affordable and better for the environment. California has blazed the trail for the rest of the United States and the world to follow with their Net-Zero housing proposition. Starting January 2020 California will require all residential buildings to be net-zero homes. Net-Zero homes are important because it is no secret that our …

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