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Articles 571 - 600 of 1032
Full-Text Articles in Construction Engineering and Management
Development Of Bluebeam Curriculum For Construction Management Department In Virtual And In-Class Transmissions, Jacob K. Clark
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 …
Workers Head Protection Preferences In Construction, Matthew R. Langbehn
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 …
Proposal For Purchase Of In-House Drone For Cal Poly’S Construction Management Department, Angel Sanchez
Proposal For Purchase Of In-House Drone For Cal Poly’S Construction Management Department, Angel Sanchez
Construction Management
Over the years, the construction industry has been steadily seeing an influx of new technology and innovation that has potential to improve the industry in many ways. One form of technology that has been introduced into the construction industry is Unmanned Aerial Systems (UAS). UAS technology includes drones, photogrammetry capabilities, and the software that links field data to analytic tools. In the past decade, drones in construction have seen a considerable amount of growth and the uses for drones in construction, therefore new job opportunities in construction have been created that require knowledge of UAS technology. As the construction industry …
Outsourcing Vdc Workflows, Kyle K. Bresnahan
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 …
The Zero Waste Concept In The California Commercial Construction Industry: A Case Study, Maureen Moreno
The Zero Waste Concept In The California Commercial Construction Industry: A Case Study, Maureen Moreno
Construction Management
In 2018, the United States generated 600 million tons of Construction and Demolition Waste (CDW) which was more than twice the amount of municipal solid waste produced. Excessive CDW puts a burden on already scarce landfills as well as the environment and the health of its inhabitants. Implementing waste management practices has historically been a challenge. The zero waste concept emerged as an innovative solution to CDW and refers to the elimination of waste throughout construction activity. It is the process of eliminating waste where possible, minimizing waste where feasible, and reusing materials which otherwise might become waste. Fully adopting …
Waste Management Relating To Sustainable Practices In Construction Management Today, Danielle Grace Moody
Waste Management Relating To Sustainable Practices In Construction Management Today, Danielle Grace Moody
Construction Management
This study is a combination of research from previous studies as well as interview to evaluate the effects of the various sustainable systems and rating systems, how they are working to improve waste management, and how this has plays into the current and future practices of construction. Construction and demolition (C&D) waste is one of the largest waste flows in the world, reaching 30–40% of the total solid waste because of the large-scale construction and demolition activities resulting from accelerated urbanization and city rebuilding (Islam, 2019). To evaluate the difference between LEED certified construction in comparison to non-LEED certified construction, …
A Holistic Analysis Of Energy Storage Systems Applied To Single-Family Residences In California, David Anthony Russian
A Holistic Analysis Of Energy Storage Systems Applied To Single-Family Residences In California, David Anthony Russian
Construction Management
The technology this paper focuses on is energy storage systems applied to single-family residences in California. This relatively new technology consists of a stationary battery that is connected to a power source, most notably photovoltaic panels on the roof. The holistic nature of this research paper is meant to incorporate the principle aspects surrounding the current state and affordability of these systems such as the type of batteries used, government incentives, the predominant benefits, and emerging trends that will dictate the future of these systems. The information was gathered by conducting an extensive literature review and interviewing ten energy storage …
The Leed Decision-Making Processes For Northern California Commercial Construction, Shannon Marie Coyle
The Leed Decision-Making Processes For Northern California Commercial Construction, Shannon Marie Coyle
Construction Management
The purpose of this project was to establish a common decision-making process behind selections on the Leadership in Energy and Environmental Design (LEED) scorecard. This report describes the similar and dissimilar motives and processes that lead construction project teams to choose the LEED credits to be implemented. By interviewing experienced project executives, architects, project managers, and LEED accredited professionals at industry-leading companies in the Bay Area, a summarization of the motives behind credit selection have been reported and commonalities and differences in the process have been noted. Through these interviews, time, cost, efficiency, and sensibility have all been considered prioritizing …
Volumetric Modules For Mixed-Use Buildings: Logan At 51st - A Case Study, Abraham J. Ahmed
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 …
San Luis Obispo Botanical Garden Concrete Benches, Anthony N. Masarweh
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 …
Cm Member Of Slocoe Peace Conference Center Feasibility Study, Jackson Reynolds
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 …
Market Analysis Of Virtual Estimating For Reconstruction, William Robert Spencer
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 …
Journeyman International: Canopy Life School, Housing & Training Complex In Kenya, Spencer P. Mishky
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 …
International Sustainability Trends In Construction And Potential Applications In The American Market, Dante De Mayo
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 …
Study Of Fragility Functions For Assessing Damage To Water Pipe Networks Caused By Earthquake Loading, Dylan Joseph Merlo
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 …
Case Study: Infection Control On The Arroyo Grande Community Hospital Emergency Room Expansion And Remodel Project, Daniel E. Romero
Case Study: Infection Control On The Arroyo Grande Community Hospital Emergency Room Expansion And Remodel Project, Daniel E. Romero
Construction Management
California hospital and healthcare projects typically involve California’s Office of Statewide Health Planning and Department (OSHPD) which is governed by the state of California and the Fire Marshal. Along with OHSPD as the governing organization, healthcare and hospital projects often must incorporate infection control practices. The Arroyo Grande Community Hospital Emergency Room Expansions and Remodel project incorporated infectious control practices. Qualitative research was conducted through semi-structured interviews of the project management team along with primary and secondary sources. The tools and practices used on this project included negative air machines, temporary walls with sound barriers, zip walls with fire rated …
The Use Of Virtual Reality In Construction Safety Training, Matthias S. Guegler
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 …
Bilingual Training Course For Redwood Residential Fence Company, Adriana Bernabe Martinez
Bilingual Training Course For Redwood Residential Fence Company, Adriana Bernabe Martinez
Construction Management
The Hispanic population has been increasing in the US over the past twenty years, and made up 42.9% of the construction workforce in 2018 (Data USA, n.d.). Because of this population increase, it’s expected that 1 in 4 persons will be of Hispanic descent by the year 2050 (Canales, 2009). Due to this increase, many language barriers exist that can create serious issues in construction. Language barriers cause productivity to decrease and increase concerns for the workers’ safety. Although OSHA trainings are available in Spanish, the opportunity to take these courses vary from company to company and it is rare …
The Effects Of Covid-19 On A Commercial Construction Company: A Case Study, Dylan Reynolds
The Effects Of Covid-19 On A Commercial Construction Company: A Case Study, Dylan Reynolds
Construction Management
The COVID-19 pandemic of 2020 and 2021 resulted in many states issuing stay-at-home orders and closing businesses. In some states, construction was deemed essential and allowed to remain open. Dempsey Construction, Inc. is a Southern California commercial construction company that was permitted to continue operation with the exception of a brief lockdown in March and April of 2020. Despite being permitted to remain open, the company had to face many direct and indirect challenges resulting from the worldwide pandemic. In addition to schedule adjustments, daily cleaning on jobsites and in the office, and increased material prices and lead times, Dempsey …
Best Practices For Bridge Crane Implementation And Installation: A Case Study, Sterling D. Treloar
Best Practices For Bridge Crane Implementation And Installation: A Case Study, Sterling D. Treloar
Construction Management
Overhead Cranes, which are more commonly referred to as bridge cranes, provide a substantial amount of flexibility with respect to the user’s ability to move material and heavy equipment throughout a factory or manufacturing facility. Oftentimes, the client is not aware of the benefits of implementing bridge cranes rather than using mobile gantry cranes. The client may not be aware of the benefits of bridge crane installation occurring at the beginning of a project or in fact, including it in the initial design of the project, rather than considering it in the middle of the project. This case study will …
Los Angeles Homeless Epidemic - An Analysis Of Proposition Hhh, Howard T. Duong
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 …
Risk Management In Response To Covid-19: Comparative Case Study, Justin Hong
Risk Management In Response To Covid-19: Comparative Case Study, Justin Hong
Construction Management
The COVID-19 pandemic has affected many aspects of the construction industry. Construction industry members such as owners, developers, subcontractors have experienced varying degrees of impacts because of COVID-19. It is important for companies to adopt risk management strategies to mitigate risk and reduce potential injuries. Due to new rules and regulations mandated by the government, companies had to change the way they operate. This comparative case study focuses on how the pandemic has affected large and small residential companies and compare the risk management strategies set in place by different companies. It was determined that most residential companies were not …
Field Welding Repair Of Heavy Equipment, Phil Akahori
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 …
Indispensable Homes In Third World Countries: Constructing A Home In Tijuana, Mexico, Myles Hubers
Indispensable Homes In Third World Countries: Constructing A Home In Tijuana, Mexico, Myles Hubers
Construction Management
This project was created to explore a way in which poverty around the world could ultimately be reduced. The way in which this project intends to demonstrate a method used to reduce poverty is by building a home for a specific family in Tijuana, Mexico. In doing so, this home will act as a model home for a manual, comprised of steps that should be taken to construct similar homes throughout any third world country. The goal of this project is to highlight the importance of poverty in the world while also creating a buildable solution in order to reduce …
Common Issues Of Compliance With Personal Protective Equipment For Construction Workers, Alexandra N. Gattuso
Common Issues Of Compliance With Personal Protective Equipment For Construction Workers, Alexandra N. Gattuso
Construction Management
Personal Protective Equipment (PPE) is an essential component to the safety of workers on construction jobsites. Construction is ranked one of the most dangerous industries to work in, with the highest reports of fatal work injuries. For this reason, it is required that construction employees wear PPE to keep them safe during work. Despite this requirement, many workers neglect to wear PPE, exposing themselves to high risk of injury and death. A survey was conducted on thirty-three (33) construction workers in California to gain a better understanding of issues with PPE and reasons for non-compliance. The survey found that only …
Subcontractor Claim Management And Dispute Resolution Methods In The State Of California Versus The Province Of British Columbia: A Case Study, Harrison A D Grant
Subcontractor Claim Management And Dispute Resolution Methods In The State Of California Versus The Province Of British Columbia: A Case Study, Harrison A D Grant
Construction Management
In the construction industry, discordance between what is expected versus what is delivered often arises. This disparity is commonly handled using informal negotiation. However, if negotiations fail, then claims and disputes often emerge. Issues involving scope of work, change orders, schedule, and payment can lead to conflicts. Companies try to employ the best alternative dispute resolution method to settle subcontractor claims and disputes without the need for litigation. Speaking with construction professionals in California and British Columbia, a difference in opinion exists as to which method is considered most effective when dealing with subcontractor claims and disputes. In California, the …
The Effects Of Waste Marble Powder On Sustainable Concrete, Jeremy S. Tennesen
The Effects Of Waste Marble Powder On Sustainable Concrete, Jeremy S. Tennesen
Construction Management
Sustainability has been growing consistently more popular in construction, with projects introducing innovative ideas to build greener every year. One material that has not experienced many innovations since emerging in building use is concrete. The reason behind this could be the chemical process of curing concrete being unique compared to most materials. While concrete can be broken down into some of its original components, water, cement, and admixtures used are not retainable. This makes it difficult to recycle the material, and the aggregates recovered from recycling also experience a loss in strength. With admixtures being involved in most concrete mixes …
Net-Zero Homes, The Homes Of The Future, Primo Guseppi Facchini
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 …
Wood Post And Non-Climb Fencing Construction For Hoofstock Pasture, Jessica Miller
Wood Post And Non-Climb Fencing Construction For Hoofstock Pasture, Jessica Miller
Construction Management
This paper covers the planning, site clearing and construction of a new 7,100 square foot hoofstock pasture for the nonprofit group Conservation Ambassadors at their Northern campus in Weimar, California. The project involved planning the layout of the new pasture based on the owner’s preferences for pasture size, material type and location as well as removing several old pre-existing posts to prepare for the new fence to be built. New two-foot deep post holes were dug and the four-inch diameter, eight-foot long wood posts were leveled and set in concrete. Horizontal H-braces and cross brace tension wire were added to …
Sustainable Bus Stop: Design & Pre-Construction, Nadov O. Rader
Sustainable Bus Stop: Design & Pre-Construction, Nadov O. Rader
Construction Management
The objective of this project is to design and prepare to build a sustainable bus stop for the City of San Luis Obispo (SLO). Compiled are pre-construction plans and documents for delivery of a sustainable bus stop. All pre-construction services include: project budget/estimates, construction plans and specifications including architectural and electrical plans, timeline/schedule, and materials lists. With a strong focus on sustainability, the design incorporates the use of photovoltaic panels as a form of renewable energy to power features of the sheltered bus stop. This includes a light fixture and a pump to use collected rainwater to nourish native vegetation …