Construction Engineering and Management Commons^™

Cvaf: Service Dog Kennel Construction, Spencer G. Allen

Construction Management

The California Veterans Assistance Foundation Service Dog Kennel Construction gave back to our country’s veterans by constructing new kennels for their service dogs. The previous kennel on the veteran residential site needed an upgrade due to the increased number of service dogs at the shelter. A team of two Cal Poly Construction Management students consisting of Spencer Allen and Luke Terrio worked to design, estimate, coordinate, and construct a new kennel structure for the site. The roles were divided on the project between the preconstruction and construction phases. During preconstruction Spencer’s role was to schedule the job and create the …

Determining Student Interest For A Virtual Reality Safety Training Course, Courtney Martin

Construction Management

The purpose of Cal Poly’s Construction Management Department is to provide students with the best education they can get so they can be prepared for the challenges they may encounter in their professional careers. This research paper analyzes students' prior knowledge of virtual reality (VR) and determines the interest in creating a Construction Management (CM) technical elective covering VR and safety training which can help educate and train students about safety, hazardous jobsite situations, and accident prevention measures. This paper also examines the advantages of a VR construction training course taught on campus compared to online training without VR. VR …

Fence And Gates For The City Farm Slo, Mackenzie E. Ramsey

Construction Management

This paper summarizes the construction of roughly 300 feet of game fence and two metal gates for the City Farm San Luis Obispo (SLO). The City Farm SLO is a nonprofit organization in San Luis Obispo, CA. They are focused on organic and sustainable agriculture. This paper will highlight the process for estimating, funding, scheduling, and constructing the fence and gates. This project aimed to provide a secure perimeter against pedestrians and wildlife. The project site is along the creek, attracting many unwanted guests. There were many obstacles to overcome throughout the project, from preconstruction to construction. Each phase had …

Design, Schedule, And Cost Estimate For New Cal Poly Football Office Building, Kyle Mccallum Reid

Construction Management

Around the nation, college football programs are building new football facilities to help their current players, coaches, and staff members succeed. These facilities can be additions to current buildings or completely new structures that have multiple functions. A common facility that is built is the football office building. New football office buildings are beneficial for programs because it gives players, coaches, and staff members a central location where coaches can hold meetings and players can interact with each other and support staff. These structures help bring everything that goes on in a football program come together. Because of the importance …

The Efficacy Of Orange Lane Delineations In Highway Work Zones, Neetu Kaur Sidhu

Construction Management

With over 100,000 crashes in the work zone per year, it is essential that we as builders discover and implement innovative solutions to maximize field crew and public safety in high traffic areas. A recent trend in the Heavy Civil Construction industry has been the implementation of temporary fluorescent orange striping in active highway work zones. When traditional white or yellow lane markings are removed, a faint residue is left behind and as construction crews repeatedly shift lanes, multiple overlapping removal scars begin to create confusion for drivers that leads to an increased risk of crashes. To eliminate this confusion …

Leed In Residential Construction, Harley Maria Holbrook

Construction Management

Sustainable building has been an aspect of the construction industry for over 30 years and over the past decade has been a major emphasis in Architecture, Engineering, and Construction (AEC) industries. Leadership in Energy and Environmental Design (LEED) leads the push in creating a standard for building sustainably with a certification system that tracks the achievements. A point system has been created that gives builders criteria to follow to receive a LEED certification. This certification has been used widely in commercial construction but not as commonly in residential construction. This study aims to look at LEED in the residential building …

Using Extended Realities To Teach Construction Management, Ryan A. Duca

Construction Management

This project aimed to analyze the implementation of extended realities to teach construction management at the university level. Extended realities in this context are referring to augmented reality (AR) and virtual reality (VR); these are the two for which funding was received by Cavrnus. The foundation for this project started with the pre-existing lesson for the California Polytechnic State University’s (Cal Poly) residential construction class. The original lesson was constructed with the students learning the wood framing of a house by reading. While this is a suitable learning method for some it is not the best for all. This project …

3d Virtual Learning Spaces, Carter Melick

Construction Management

Learning within the construction industry is challenging due to the complexity, size and variety of construction projects. This project aims to tackle these challenges through the use of 3D modeling and VR technologies. The project focuses on the teaching of structural steel framing with an emphasis on the stages/phases of construction. The first steps involved taking structural steel plans and using them to create a 3D model in Revit. The model is broken up into stages from foundation to roof framing to highlight the stages of construction. Once each model stage was finalized, it was imported into a 3D program …

The Construction Of Elevated Decks And Safari-Style Glamping Tents For Zoo To You, Conner W. Schmutte

Construction Management

This paper will outline and discuss the construction process of two elevated decks accompanied by the assembly of two safari-style glamping tents, built for the non-profit organization Zoo to You located in Paso Robles. Zoo to You provides rehabilitation and housing for endangered, injured, or otherwise illegal animals. The goal of the project was to create a new housing facility for guests to stay overnight on zoo grounds, in an immersive wildlife encounter experience. The housing facility was created using concrete and lumber construction followed by the assembly of premanufactured tents. Concrete was used to build the strong foundations required …

Gauging Student Interest In A Leed Ga Exam Preparation Technical Elective Course, Hailey Lancaster

Construction Management

Being a LEED Green Associate (LEED GA) demonstrates a fundamental understanding of sustainable building principles and practices. Since green building is at the forefront of construction, there is no better way for Construction Management students to enter the industry prepared in this area than by taking the LEED General Associate exam. This paper is a case study that obtains students’ perspectives on implementing a new Construction Management technical elective course that will prepare students to successfully take and pass the LEED GA exam. A survey was conducted to gauge student familiarity with sustainability, as well as their interest in earning …

Creating A Leed General Associate Exam Preparation Technical Elective, Isabella Erickson

Construction Management

Sustainability in building design is increasing in demand within the construction industry. The Construction Management program at California Polytechnic State University currently requires classes that address sustainable building, but does not have a class that specifically prepares students for professional certification in this field. The purpose of this course is to prepare students for the LEED Green Associate exam, which if passed, will earn the student the Green Associate credential. By offering this class as a technical elective, students will be given the opportunity to build off their previous knowledge of green building and pursue a certification that will help …

An Analysis Of Construction Estimating Software, Guilianna M. Lozano

Construction Management

There are various components that go into building a construction project. And regardless of the size of the project, construction projects have become increasingly expensive with cost escalations on the rise. The cost element of each construction project is critical to the success of the overall project. In today’s current industry, numerous resources are available that strive to assist the built environment with managing construction costs. Currently, construction firms are maintaining a competitive edge by using the technology that has been made available. The basis of this research, conducted using a quantitative survey, was to provide data that indicated which …

How To Manage Material Costing For Future Projects During Shortages And Inflationary Times, John Chauncy Langton

Construction Management

No one knows precisely when a significant shortage or inflation of material will come. In the construction industry, the cost of materials changes daily. However, when Covid-19 arrived, the material price increased dramatically. Suppliers ran out of material, small companies couldn’t afford the material, and large companies had to compete with other larger companies more than ever. I had the opportunity to interview five well-informed construction owners and senior executives about their companies and what they did to survive unforeseen shortages and inflations in construction material. Inventory and pre-buying materials were vital in helping companies not have to pay a …

Preliminary Design Of Vests For The Vest Hackathon, Amanda Schrader

Construction Management

The purpose of this project was to analyze the high visibility safety vest as currently designed and recreate a safety vest for use in the construction industry. Safety vests play a prevalent role in the construction industry relating to safety and productivity on site. A vest is used for being a high visibility (hi-vis) personal protective equipment (PPE) device that provides 360-degree visibility for its wearers while simultaneously working to help carry small, necessary items. In recent years, the design of safety vests is shifting with the increase of females in the industry, representing a larger variety of body types …

The Site Logistics Design Of The Shabang Slo 2022 Vip Stage, Natalie J. Hodgson

Construction Management

The objective of this project is to take some of the burden off the SHABANG Music Festival organizers and create a detailed plan on how the VIP section of the festival is going to be organized. The SHABANG music festival is an annual, local weekend event for the community of San Luis Obispo. The goal of this project is to create a plan that will be effectively utilized at this year's SHABANG festival. In working toward this goal, every aspect of the Construction Management curriculum that has been taught in our careers thus far will be utilized. For the Construction …

Expanding On Leadership And Professional Skills For A Girls Build Summer Academy, Claire M. Gress

Construction Management

The construction industry has historically been male-dominated. Despite efforts by organizations and companies to encourage women to join the industry, there has been little progress in encouraging more women to enter the industry and getting them to stay. The construction management program at California Polytechnic State University in San Luis Obispo is developing and hosting a Girls Build Summer Academy to familiarize and encourage high school girls to explore construction as a career path. One segment of this boot camp includes leadership modules that will give the girls confidence and the skills they need to be successful leaders in construction. …

Skip The Grid 2022: Solar Powered Refrigeration In The Navajo Nation, Heather L. Sailor

Construction Management

This paper summarizes the process of an interdisciplinary group of students and faculty at Cal Poly installing eleven off-grid solar systems for families of the Navajo nation. This paper further delves into the lean principals and prefabrication that made it possible as well as the lessons learned to increase the feasibility and scalability of repeating this project in the future. This project was a combined effort of an interdisciplinary group of Cal Poly students and faculty as well as company sponsors Solv Energy, Dometic USA, and Goal Zero, facilitated through the non-profit, Heart of America. The goal of this project …

Construction Of A Visitor Deck At City Farm Slo, Brett Bryan Jones

Construction Management

This paper will discuss the construction of my senior project. For my senior project, I completed the construction of an observation deck at City Farm SLO. City Farm SLO is a non-profit that provides food to local food banks and has educational gardens that allow students of all ages come to learn and volunteer their time. The deck is centrally located at the highest point on the property, making it a great lookout spot for visitors to view the entire farm. However, the location on top of the hill created challenges that we had to overcome. I completed my senior …

Single-Pass Inline Pipeline 3d Reconstruction Using Depth Camera Array, Zhexiong Shang, Zhigang Shen

Department of Construction Engineering and Management: Faculty Publications

A novel inline inspection (ILI) approach using depth cameras array (DCA) is introduced to create high-fidelity, dense 3D pipeline models. A new camera calibration method is introduced to register the color and the depth information of the cameras into a unified pipe model. By incorporating the calibration outcomes into a robust camera motion estimation approach, dense and complete 3D pipe surface reconstruction is achieved by using only the inline image data collected by a self-powered ILI rover in a single pass through a straight pipeline. The outcomes of the laboratory experiments demonstrate one-millimeter geometrical accuracy and 0.1-pixel photometric accuracy. …

The Living Breakwaters Pdr Efforts: Conceptual Scheduling, Calvin O. Walters Jr.

Publications and Research

On October 29, 2012, Superstorm Sandy caused nearly $19 billion in damages in New York City including 69,000 residential units across the five boroughs. This disaster precipitated a post-disaster-rebuilding (PDR) project including roughly $4.2 billion in a Community Development Block Grant allocated towards PDR projects. A portion of the grant was used to construct a living breakwater in Tottenville, Staten Island, consisting of a resiliency approach to risk reduction through erosion prevention, wave energy attenuation, and enhancement of ecosystems and social resiliency to improve resistance to storms for the community of Tottenville. The ridges of each breakwater are designed with …

Sustainability In Construction Practices As Emphasis On Environmental Investing In Esg Model Grows, Maddie Heal

Management Undergraduate Honors Theses

The purpose of this research is to emphasize the importance of growing investment on environmental initiatives in business ESG models in regard to sustainable practices in construction. The ESG acronym is known as the environmental, social, and governance efforts that businesses strive to incorporate in their models to increase the responsibility of operations.

Investors continue to seek out responsible businesses when choosing which ventures to pursue. The analysis of the current construction crisis, current investments in the right direction of Eco-friendly design regarding construction, and the threats and benefits incentivizing those investments elucidates the need to emphasize socially responsible investment …

Refining Particle Size Specification For Asphalt Emulsion, Pedro Luis Diaz Romero

Graduate Theses and Dissertations

Pavements begin to deteriorate as soon as they are constructed, and traffic is released. The rate at which a pavement deteriorates depends on the material quality, the environment, and the loads carried. To properly preserve pavements and extend their life, various pavement preservation treatments are used. For flexible pavements, a considerable number of these treatments use asphalt emulsion (which are refer to simply emulsions from here on). Emulsions are classified based on their particle charge and reactivity. Emulsions used in chip seals are usually of rapid set reactivity and are classified based on tests over fifty years old.

It has …

Cyclic Behavior Of Laterally Skewed Special Moment Frame Connections: Experimental Testing And System-Level Analyses, Mohammad Hossein Kashefizadeh

Graduate Theses and Dissertations

Special moment frames (SMFs) are frequently used in high seismic areas for architecturally constrained designs. SMFs provide lateral system stiffness without the use of braces that often obstruct views and architectural features. Current American Institute of Steel Construction (ASIC) provisions (AISC 341-16) provide prequalified SMF connection details; however, all prequalified details only consider orthogonal connections between the beam and column. This dissertation investigates the effect of adding skew within SMF beam-to-column connections. The study presented herein involves system-level dynamic time-history analyses of skewed SMF connections, the analytical component-level investigation into the effect of the concrete slab on behavior of the …

Analyzing Vulnerabilities In The Northwest Arkansas Highway Network Using Mathematical Optimization, Brandon Jerome

Industrial Engineering Undergraduate Honors Theses

The highway and bridge network is a critical infrastructure that allows for the free transportation of citizens and enables truck-borne freight transportation. Disruption of this system could be caused by a terrorist attack, natural disaster, growth of population, required repairs and upgrades, or collapse caused by old age or malfunction. In the event of a disruption cities and regions can experience increased traffic and supply chain shortages, thus causing cascading effects throughout surrounding areas. With this motivation, we develop a network interdiction optimization model to identify a limited subset of roads that, if disrupted, causes the greatest increase in the …

Repair And Strengthening Of Concrete Bridges Using Ultra-High-Performance Concrete (Uhpc), Antony Kodsy

Department of Construction Engineering and Management: Dissertations, Theses, and Student Research

Reinforced/Prestressed concrete bridges are subjected to environmental effects that cause premature deterioration and require structural repair and strengthening during their service life. Currently 42% of bridges in the United States are at least 50 years old, and 7.5% of them are structurally deficient and need to be repaired/strengthened. Recently, new repair and strengthening techniques using Ultra-High-Performance concrete (UHPC) have shown a great potential with respect to performance, economy, and speed. UHPC is a new class of concrete that has mechanical and durability properties that are far superior to those of conventional concrete (CC). In addition, UHPC offers several advantages compared …

A Campus Connected: An Analysis Of University Outdoor Spaces, Skylar Wilson

Undergraduate Honors Theses

The purpose of this research is to analyze the evolution of outdoor renovations on East Tennessee State University’s campus by examining the effects these renovations have had on students and faculty, and then using this data to propose possible successful renovations to the remainder of the University Commons project. To complete this project, data was obtained through East Tennessee State University administrative faculty interviews, surveys of students residing in campus resident halls, and observations. By examining the impact on behavior, designers and developers are then able to successfully determine the factors that aid in positively influencing human behaviors. Design suggestions …

Building Services Engineering May/June 2022

Building Services Engineering

No abstract provided.

Digitalization Of Construction Project Requirements Using Natural Language Processing (Nlp) Techniques, Fahad Ul Hassan

All Dissertations

Contract documents are a critical legal component of a construction project that specify all wishes and expectations of the owner toward the design, construction, and handover of a project. A single contract package, especially of a design-build (DB) project, comprises hundreds of documents including thousands of requirements. Precise comprehension and management of the requirements are critical to ensure that all important explicit and implicit requirements of the project scope are captured, managed, and completed. Since requirements are mainly written in a natural human language, the current manual methods impose a significant burden on practitioners to process and restructure them into …

Comparing The Stiffness Of Cold In-Place Recycled Asphalt Pavement To Hot Mix Asphalt: Determining The Reproducibility Of The Stiffness Rebound Test, Tanner Turben

Civil Engineering Undergraduate Honors Theses

The Stiffness Raveling Mechanism Test (SRMT) was originally developed as an indirect measure of pavement stiffness to determine a pavement’s tendency to ravel, a type of damage. Regarding rehabilitation of existing roadways by Full Depth Reclamation (FDR) Cold In-Place Recycling (CIR), concern of field repeatability was expressed (Hill & Braham, 2016).

An analysis of lab-compacted samples of CIR and Hot Mix Asphalt (HMA) was performed to determine if the results could be reproduced between CIR and HMA. Additionally, the experiment observed the effects of percent air voids, temperature, and moisture conditioning on CIR and HMA. Three samples were prepared for …

Electrochromic Windows: Return On Investment Analysis, Thomas Michael Caprio

Construction Management

In recent years, sustainability in construction has become a topic of undeniable interest. With sustainability certifications becoming more prominent and desirable, members of the construction industry have begun to seek alternatives for standard systems to keep up with market trends. One of the main issues that the construction industry faces is accessibility of technology. While there are new products and technologies being released frequently, members of the construction industry lack knowledge on the specific details and implications of working with newer systems. One piece of technology that was recently introduced is electrochromic glass, or smart glass. Electrochromic windows analyze sunlight …