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Articles 781 - 810 of 1032
Full-Text Articles in Construction Engineering and Management
Applications Of Drone Technology With Bim To Increase Productivity, Jesse J. Sanchez
Applications Of Drone Technology With Bim To Increase Productivity, Jesse J. Sanchez
Construction Management
This paper looks directly at BIM and Drone Technology in today's age and how their integrative capabilities with one another can result in a highly productive construction atmosphere. There is an abundance of research for the topic, but no real-life examples. Webcor will serve as this example via case study. The research methodology for the project will come from interviews and a questionnaire featuring a project manager, superintendent, licensed flyer, BIM engineer, and cost estimator. The variety of interviews, will showcase the effects drone technology and BIM have on different sectors of a business. Themes that come out of these …
Solar Shingle Experience: Evaluating Their Value In Today's Market, Kevin R. Church
Solar Shingle Experience: Evaluating Their Value In Today's Market, Kevin R. Church
Construction Management
Solar technology has been on the rise in popularity in recent years and we are starting to see more of it across the US. As the technology and capabilities of photovoltaic (PV) cells advance, there has been an increase in the number of different product designs that incorporate PV cells. Building integrated Photovoltaic (BIPV) products have been some of the most popular introduced to the market. In the last five years, one of these BIPV products, a solar system integrated into the roofing shingles of residential homes has been sensationalized and, according to a California solar installer, that has encouraged …
Feasibility Of Utilizing Autonomous, Trenchless Tunneling Technology, Thomas Arthur Fuentez
Feasibility Of Utilizing Autonomous, Trenchless Tunneling Technology, Thomas Arthur Fuentez
Construction Management
The construction industry as a whole has not increased its productivity level as much as other industries in the world. Professionals are constantly trying to think of new ideas and methods to improve the efficiency of construction through new technology. One area in which productivity needs improvement, is in land development. Trenching for underground utilities and services uses a lot of time in a project’s schedule as well as costs which can be reduced with the use of autonomous, trenchless tunneling technology such as the “BADGER”, (RoBot for Autonomous unDerGround trenchless opERations). This technology is being designed to use a …
Financial Feasibility Of Leed Certified Buildings For Developers And Investors, Erik P. Henriksen
Financial Feasibility Of Leed Certified Buildings For Developers And Investors, Erik P. Henriksen
Construction Management
This is a case study on a small to mid-size private equity firm that deals with real estate development as well as investment to find out the financial feasibility of LEED certified buildings in today’s building climate. Interviews with two investment analysts at this firm who are versed in LEED certification about how it is looked at in their company as well as the broader industry will give insights into the feasibility of developing or investing in environmentally friendly buildings. This impacts the real estate and construction industries due to the fact that developers and investors are often times a …
Mitigating Carbon Dioxide Emissions In The Cement Industry Through Carbon Capture And Storage, Nicholas J. Cramer
Mitigating Carbon Dioxide Emissions In The Cement Industry Through Carbon Capture And Storage, Nicholas J. Cramer
Construction Management
The cement industry is responsible for 7% of industrial energy use, the third largest energy consumer in the world. The industry is also responsible for 7% of global carbon dioxide emissions, the second largest industrial emitter. With current trends continuing, global cement usage will rise with population and urbanization. The low-carbon transition of the cement industry requires innovative technologies and producer cooperation. Carbon capture and storage, known as CCS, is a safe and sustainable solution to significantly reduce the amount being released into the atmosphere. Through CCS, carbon dioxide reacts with natural alkaline minerals, such as fly ash, to create …
Develop An Mep Based Scheduling Learning Module With Industry Support And Guidance To Understand The Impact On The General Contractor, Andy S. Rios
Construction Management
The Construction Management (CM) program at Cal Poly, San Luis Obispo is recognized as one of the best construction programs in country. The curriculum does an extraordinary job at teaching how to utilize software and technology to create a project schedule. The one thing that the curriculum lacks is learning sequencing of events when it comes to scheduling, and where to look to obtain this information. Although learning sequencing for scheduling is hard to teach because it comes with years of industry experience, it is important to have a basic understanding of how things come together to create a functioning …
Creating A Pull Planning Guide For Industry Use, Michael B. Avila
Creating A Pull Planning Guide For Industry Use, Michael B. Avila
Construction Management
The construction industry is quickly making Pull Planning sessions a commodity only the largest companies can afford due to expensive consultants and the common perception of a complicated process. Pull Planning does not need to be complicated but can be quickly implemented by all types of companies utilizing extensive research completed on The Last Planner System. The benefits of Pull Planning include creating buy-in to the plan, making hand-offs known, and creating reliability and trust from the key Players on a project. As the demand for a more productive construction project rises, it is increasingly important for the scheduling methods …
Documentation Of Concrete Slabs Prior To Pours, Peter D. Riley
Documentation Of Concrete Slabs Prior To Pours, Peter D. Riley
Construction Management
Concrete slabs in multi-level commercial building projects contain many components that become no longer visible once concrete has been poured. As building designs advance and continue to locate components in concrete, it is important to document what these slabs contain in order to verify accurate craftsmanship and allow for improved future construction workflows and building modernizations. This paper explores current industry needs for proficient documentation as well as practices to achieve this. A case study was conducted, testing four devices that analyzed feasibility factors for realistic implementation by a contractor such as cost, interoperability, and level of skill required for …
Joy Playground Project, Atascadero California, Nick Vollucci
Joy Playground Project, Atascadero California, Nick Vollucci
Construction Management
Parents for Joy is a group of parents and families of children with special needs in and around the small town of Atascadero, California. The group is working on designing and building a playground that accommodates the needs of their loved ones. This playground will have features that are accessible to people of all degrees of mobility and agility, and that promotes safety and inclusivity.Mission Statement: On their website, Parents for Joy provides the following mission statement: “Parents For Joy is a group of parents, families, and friends living in and around the small town of Atascadero, who have children …
Construction Management Computer Lab Redesign, Matt Williamson
Construction Management Computer Lab Redesign, Matt Williamson
Construction Management
This project looked to take an inventory of the current Construction Management computer lab, communicate with students and other stakeholders about how the computer lab is used, look ahead to how the lab will be used in the future, and create a new design that best suits the Construction Management department.
Cal Poly Engineering East – Building 20, A Critical Analysis Of Mechanical Needs And Distribution Of Mechanical Resources, Rhea Bae
Construction Management
Older buildings on the Cal Poly campus need renovation, particularly with the heating, ventilation, air-conditioning (addressed as HVAC) systems in the classrooms. The HVAC units within the old buildings are obsolete, inefficient, and are most likely due for replacement. The Engineering East building, also known as Building 20, is an example of a campus building that requires a quality HVAC system. By upgrading the HVAC, the building conditions can be positively enhanced through better cooling and ventilation, allowing students in the labs and classrooms to have a better experience within the building. This paper details the methodology behind installing a …
Framing Exterior Partitions For The Great Northern Services Housing Project, Patrick Pierre Shami
Framing Exterior Partitions For The Great Northern Services Housing Project, Patrick Pierre Shami
Construction Management
In the wake of a fire in Weed, CA that destroyed 150 homes, Great Northern Services (GNS), a nonprofit organization, reached out to Cal-Poly San Luis Obispo about a service-learning opportunity. This opportunity involved designing a single-family home and prefabricating the exterior partitions in San Luis Obispo. In Fall 2017, interdisciplinary teams of students delivered design proposals in the Integrated Project Delivery studio. The selected design was then finalized into a permitted set of drawings, and planning for the prefabrication began. The extent of the prefabrication was limited to the framing and sheathing of the exterior walls. The length of …
Implementing An “Intro To Sst” Topics Course, Connor M. Cody
Implementing An “Intro To Sst” Topics Course, Connor M. Cody
Construction Management
This study is designed to gauge Cal Poly Construction Management students interest level in a potential new topics course, “Intro to SST”, that will feature small building projects and emphasize construction safety. With this course, students will be more experienced and safe with building in the SST prior to the Residential and Commercial building labs, as well as receiving a brief knowledge of what goes into the trade jobs on a day to day basis. Students were asked to answer ten questions – nine survey and one free response. These questions were designed to provide quantitative and qualitative data that …
Site Safety In San Luis Obispo County, Crystal Becerra
Site Safety In San Luis Obispo County, Crystal Becerra
Construction Management
Site safety is a key determinant in a project’s success. In order for a site safety plan to be effective it needs to be implemented and enforced from management all the way down to the laborers on site and it must be site specific. The goal of every safety plan is to identify potential hazards and to have zero accidents throughout the project’s construction. An accident on the jobsite can cause a project to be delayed, increase overall cost, and can even cause a fatal accident (Randle, 2018). This paper will investigate the factors affecting the lack of safety compliance …
Workflow For Modeling Prefabricated Building Assemblies In Autodesk Revit, Matthew Truss
Workflow For Modeling Prefabricated Building Assemblies In Autodesk Revit, Matthew Truss
Construction Management
In 2008, by request of the National Institute of Standards and Technology (NIST), the National Research Council† (NRC) put together a committee of experts to advise a plan that would advance the “competitiveness and productivity of U.S. construction industry in the next 20 years.” Two of those recommendations included the widespread deployment of building information modeling (BIM) and greater use of prefabrication, preassembly, modularization, and off-site fabrication techniques. Case studies on the subject overwhelmingly report faster project delivery, improved quality, and safer working conditions. However, current data indicates that labor productivity has still been significantly lacking, perhaps showing that investment …
Ghana Clean Water Initiative – Risk Management, Mason Nolan
Ghana Clean Water Initiative – Risk Management, Mason Nolan
Construction Management
In August of 2019 several Cal Poly Students will be traveling to a remote fishing village located off of Lake Volta in Ghana. This project is being completed by Cal Poly's MCAA chapter alongside the NECA chapter. These students will be constructing a community center, a water filtration system, and ice making and refrigeration facilities. The project will rely heavily on solar power as there is no grid in the village the project is taking place in. This project inherently has many risks associated with it and needs a risk management plan to combat these risks. The three ways these …
A Continuation Of The Women In Construction Club’S Industry Mentorship Program And A Measure Of Its Effectiveness, Alexa S. Heien
A Continuation Of The Women In Construction Club’S Industry Mentorship Program And A Measure Of Its Effectiveness, Alexa S. Heien
Construction Management
The Women in Construction Club’s Industry Mentorship program at California Polytechnic State University, San Luis Obispo (Cal Poly) is nearly a year old, yet the only data collected on the program was taken directly after it was created. The creation of the Industry Mentorship program, and subsequent data collection, were a previous senior project. But there were no measurements on how effective the mentorship program was, or if there was a benefit for the students involved. Because this program has the potential of creating long-lasting relationships and connecting women in a men-dominated field, knowing if the mentorship program needs to …
Insight To An Asbestos Laborer, Eduardo Delgadillo
Insight To An Asbestos Laborer, Eduardo Delgadillo
Construction Management
Asbestos laborers are often overlooked and not cared for much in construction projects. While they are often forgotten in the construction industry, they play a big role in most remodels or demolition projects. Abatement workers are exposed to the dangers of asbestos on a daily basis. Occupational Safety and Health Administration (OSHA) and the Environmental Protection Agency (EPA) are the federal agencies that regulate asbestos. The EPA regulates the use, transportation and disposal of asbestos, while OSHA sets the standards for work involving asbestos minerals. OSHA has regulations that demolition and/or abatement contractors must comply with since asbestos is considered …
Building Homes And Hopes In Bangalore, India, Sherry S. Saroufeem
Building Homes And Hopes In Bangalore, India, Sherry S. Saroufeem
Construction Management
Habitat for Humanity Global Village is an organization that continuously sends volunteers to work on construction projects around the world. My team and I were chosen to go to a village in Bangalore, India, where we dug and poured home foundations for three families in need. Given the opportunity to combine my love for construction and my passion for helping those in need, I was certain that this was the senior project for me. I wanted the capstone of my college educational experience to reflect a hands-on approach, where I had the opportunity to make a difference and see an …
The Skills Students Coming Out Of Cal Poly San Luis Obispo Lack To Become Effective Superintendents, Armando Pulido-Melendrez
The Skills Students Coming Out Of Cal Poly San Luis Obispo Lack To Become Effective Superintendents, Armando Pulido-Melendrez
Construction Management
The construction superintendent plays a very important role throughout the construction process in order to deliver a successful project. This paper analyzes the skills Cal Poly SLO graduates lack to become effective superintendents. It does so by first analyzing quantitative research on papers that state which skills are important. Several interviews were conducted with professionals in the construction industry. These interviews provided input regarding what makes an effective superintendent. From this research, an effective superintendent must have an understanding of scheduling and sequencing of construction processes. Additionally, they must have the strength and stamina for construction supervision in the field …
Construction Tools, Equipment And Safety Signal Identification Implemented Into Heavy Civil Lab, Brian F. Keane
Construction Tools, Equipment And Safety Signal Identification Implemented Into Heavy Civil Lab, Brian F. Keane
Construction Management
The purpose of this project is to begin the development and implementation of a teaching module for commonly used construction tools, equipment, and safety signals into the Construction Management department’s Heavy Civil lab. Using knowledge gained from former and future employers, past construction management classes, and online research I found the most commonly used tools, equipment, and hand signals used on construction sites and created visual representations and descriptions of them. Many graduates of the Construction Management program will find themselves on construction sites and there is no question that workers in the construction field are subject to life threatening …
Aei Student Design Competition: Value Engineering & Design Build, Vincenzo Paolo Guidi
Aei Student Design Competition: Value Engineering & Design Build, Vincenzo Paolo Guidi
Construction Management
The Architectural Engineering Institute puts on a yearly student design competition that features interdisciplinary teams from colleges across the country. The project for the competition was the Jack H. Miller Center for Musical and Performing Arts on the Hope College campus in Holland Michigan. The main challenges in the problem statement address acoustics, using mass timber, and add alternative roof top space. Through a collaborative process, our team created a proposal that addressed the challenges and why we were the best fit for the job. I worked with a fellow construction management student, Shannon Wheeler, to produce our portion of …
Quality Of Life Research For Cal Poly Construction Management Graduates In The Bay Area And Los Angeles County, Trevor Colbert
Quality Of Life Research For Cal Poly Construction Management Graduates In The Bay Area And Los Angeles County, Trevor Colbert
Construction Management
Construction Management Graduates from Cal Poly San Luis Obispo graduate at an impeccable 97.5% per year. On average over 78% of graduates relocate to the Bay Area or Los Angeles County, but how are graduates basing their decision on where to relocate? Sociology professor, Mark Schneider, developed an accurate way to measure the satisfaction of residents within a given city. Through subjective and objective social indicators, Schneider is able to gauge total life satisfaction. Analyzing data from interviews with recent graduates, economic data from local, state and federal governments, and personal knowledge from living in each area – an immense …
Implementation Of Blockchain Technology In The Construction Industry, Steven Graham
Implementation Of Blockchain Technology In The Construction Industry, Steven Graham
Construction Management
In general, the construction industry has been pretty resistant to change. While most industries have gained in productivity over the years through implementation of new technologies and other factors, construction industry productivity has been on a steady decline since the 1960s. Even though there are a multitude of reasons for this, including more complex building types and a decline in the workforce, the major problem holding construction back are project management issues and alienation of project stakeholders in the construction process. Some improvements have been made to help with collaboration between parties, like BIM (building information modeling) and project management …
Logistics And Funding Plan For The Simpson Strong-Tie Lab Crane, Arya Ghourchian
Logistics And Funding Plan For The Simpson Strong-Tie Lab Crane, Arya Ghourchian
Construction Management
In the recent years, there has been interests regarding an overhead crane to be erected inside of Cal Poly Simpson Strong Tie Lab (Building 187). This under running single girder crane system will be used for construction classes, and to lift heavy equipment. The erection of this 2 Ton indoor crane will be crucial to provide modular pieces, for whom that lost their homes due to the California fires. Additionally, there has been previous senior projects researches; reference attached preconstruction services, and a full structural analysis of SST Laboratory. I am in charge of collecting information regarding: Bid Estimate, Advertisement …
Osha-30 Interactive Laboratory Course, Matthew Bramlett
Osha-30 Interactive Laboratory Course, Matthew Bramlett
Construction Management
This course is aimed to give the students of the Construction Management (CM) department a more in depth knowledge on topics covered in the online OSHA-30 hour safety course. The online focuses on a wider range of topics that are covered in the OSHA-10 hour course that students are required to complete in CM 413: Jobsite Management, such as hazard communication, OSHA inspection procedures, industrial hygiene & bloodborne pathogens, and much more. The course will also include topics outside the scope of the 30-hour class such as: heavy equipment inspections, rigging safety and techniques, challenges of working in the marine …
The Influence Of Of Company Culture On Employee Satisfaction At Holder Construction: A Case Study, Callie Alexander
The Influence Of Of Company Culture On Employee Satisfaction At Holder Construction: A Case Study, Callie Alexander
Construction Management
Since being founded in 1960, Holder Construction has grown to do work all across The United States and internationally as well. Today, repeat clients are what drive Holder’s core markets and provide eighty five percent of the work that Holder performs. The associates at Holder Construction believe their success stems from the company’s culture. The “Holder Way” is a slogan that encompasses all cultural attributes that Holder Construction expects their associates to embody. This case study evaluates Holder Construction’s effectiveness of their company’s cultural training in regards to employee satisfaction and fulfillment. Are these employees truly living out what is …
Reducing Energy Use In Excavators With Biodiesel, Omeed Abolfathi
Reducing Energy Use In Excavators With Biodiesel, Omeed Abolfathi
Construction Management
In assessing the life-cycle cost of a building, the operation energy and construction energy are considered. The operation energy constitutes 90 to 95 percent of the lifetime energy use of a building. Concern over reducing operation energy has led to advancements where many buildings can now be considered net zero. While considerable advancements were made in achieving net zero in the operation, construction energy use has largely remained the same. To achieve net zero for the entire life-cycle of the building, construction energy consumption needs to be reduced. Excavators are one of the most popular pieces of construction equipment. They …
Improving Ductility Of Slender Reinforced Concrete Shear Walls With Frp Sheets And Splay Anchors, Luke M. Ostrom
Improving Ductility Of Slender Reinforced Concrete Shear Walls With Frp Sheets And Splay Anchors, Luke M. Ostrom
Architectural Engineering
The Sylmar earthquake of 1971 caused significant damage to slender, non-ductile reinforced concrete (RC) shear wall buildings in California. A later survey by the Concrete Coalition in 2011, under the guidance of EERI members, indicated that there are over 3000 vulnerable concrete buildings in California [8]. This led to City of Los Angeles (LA) Ordinance 193893 enacted in 2015, which requires mandatory upgrades to these concrete buildings by 2035. Current practice to meet the requirements of this ordinance, with respect to RC wall buildings, involves adding new shear walls to the building plan or increasing the cross-sectional area of existing …
Unexpected Setbacks When Excavating – Using Gpr For Mitigating Risk: A Case Study, Samuel L. Marcum
Unexpected Setbacks When Excavating – Using Gpr For Mitigating Risk: A Case Study, Samuel L. Marcum
Construction Management
Whether constructing on undeveloped land or on an existing developed site, there is a risk of encountering unexpected objects when excavating. With today’s technology in Ground Penetrating Radar (GPR), this risk can generally be mitigated. Using Whiting-Turner’s construction of Stanford University’s new ChEM-H & SNI Building as an example, this case study discusses the use of GPR for underground mapping, as well as various ways to implement GPR technology. The ChEM-H & SNI site had many underground utilities that required precise pot-holing to verify locations. Although pot-holing is widely used, it is a destructive method, it is time and labor …