Engineering Commons^™

Forecasting Future Research Trends In The Construction Engineering And Management Domain Using Machine Learning And Social Network Analysis, Gasser G. Ali, Islam H. El-Adaway, Muaz O. Ahmed, Radwa Eissa, Mohamad Abdul Nabi, Tamima Elbashbishy, Ramy Khalef

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Construction Engineering and Management (CEM) is a broad domain with publications covering interrelated subdisciplines and considered a key source of knowledge sharing. Previous studies used scientometric methods to assess the current impact of CEM publications; however, there is a need to predict future citations of CEM publications to identify the expected high-impact trends in the future and guide new research efforts. To tackle this gap in the literature, the authors conducted a study using Machine Learning (ML) algorithms and Social Network Analysis (SNA) to predict CEM-related citation metrics. Using a dataset of 93,868 publications, the authors trained and tested two …

Wearable Sensing Devices: Towards The Development Of A Personalized System For Construction Safety And Health Risk Mitigation, Chukwuma Nnaji, Ibukun Awolusi, Jeewoong Park, Alex Albert

Civil and Environmental Engineering and Construction Faculty Research

Wearable sensing devices (WSDs) are increasingly helping workers stay safe and healthy in several industries. However, workers, especially in the construction industry, have shown some aversion towards the use of WSDs due to their ability to capture specific information that may be considered personal and private. However, this revered information may provide some critical insight needed by management to plan and optimize worksite safety and support technology adoption in decision making. Therefore, there is a need to develop personalized WSD systems that are mutually beneficial to workers and management to ensure successful WSD integration. The present study aims to contribute …

Benefits Of Pre-Construction Analysis: Cet Senior Capstone Expands Understanding Of An Urban Refuge At Gallopnyc Sunrise Stables, Aalaa Mohammed

Publications and Research

For any construction project, there exists a phase of planning known as “pre-construction.” This initial phase of the project provides a definition of the project, identification of potential issues, planning and scheduling, scope, cost estimation, and analysis of needs for the job. My research analyzes a pre-construction case study conducted for Gallop NYC’s Stable in Howard Beach, Queens. The findings suggest that the practice of construction planning is effective in order to avoid delays in construction itself and ensure successful project completion. Supporting literature examines some of the best practices for pre-construction analysis. These include but are not limited to: …

Social Network Analysis For Improvement Of Safety In Construction Industry: An Ego-Centric Approach, Shraddha Shrestha

FIU Electronic Theses and Dissertations

The purpose of this thesis is to investigate how construction workers rely on each other on-site in terms of safety. The research outlines how safety-oriented social networks of construction workers can be modeled to better understand the safety communication practices on site. In this regard, a social network survey is conducted, and the respondents’ social network data are collected using a Personal Network Research Design (PNRD) approach to study the connection between the individuals and their close contacts. A total of 142 participants were included in the study. The gathered network data were used to establish their peer-to-peer relationships and …

Interdisciplinary Studio Pavilion (Isp) 2019, Louis Joseph Rampone

Construction Management

The Interdisciplinary Studio Pavilion 2019 was designed for students the in the majors of architecture, architectural engineering, and construction management to be split into teams to design a pavilion for the Wine History Project. The 8 teams were tasked with designing a pavilion that was able to be easily transported, assembled, and disassembled for the purpose of being moved around to various locations within San Luis Obispo County. This was done by combining each team members individual skillset and knowledge to design the pavilion with these factors in mind.

Analysis Of Student-Athletes And Summer Internship Experiences In The Construction Management Department, Amanda Rose Sandoval

Construction Management

Summer internships are a valuable way for implementing practical knowledge in the construction industry. Students can apply what they have learned during the school year and visualize the reality of how construction is managed. This project will research what student-athletes typically invest their time in over summer and the construction company’s connection to the student-athlete department. The analysis will identify if there is a need to propose a program that can improve the relationship between the construction management and student-athlete departments. Two surveys were conducted to collect information about student-athletes summer activity history and their perspective of internship experience, as …

Analysis Of Student-Athletes And Summer Internship Experiences Int He Construction Management Department, Amanda R. Sandoval

Construction Management

Summer internships are a valuable way for implementing practical knowledge in the construction industry. Students can apply what they have learned during the school year and visualize the reality of how construction is managed. This project will research what student-athletes typically invest their time in over summer and the construction company’s connection to the student-athlete department. The analysis will identify if there is a need to propose a program that can improve the relationship between the construction management and student-athlete departments. Two surveys were conducted to collect information about student-athletes summer activity history and their perspective of internship experience, as …

Measuring And Evaluating Safety Maturity Of Construction Contractors: Multicriteria Decision-Making Approach, Ali A. Karakhan, Sathyanarayanan Rajendran, John Gambatese, Chukwuma Nnaji

All Faculty Scholarship for the College of the Sciences

Evaluating the safety maturity of construction contractors before awarding the contract is an effective strategy that many owners have started to implement. Given the importance of workplace safety, awarding the contract to safer contractors can enhance project performance outcomes in terms of safety, quality, cost, and schedule. Safety maturity is one quality of a construction organization encompassing interdependent factors that can be used to evaluate expected safety performance. However, there is no formal decision-making framework available in literature that owners can use to evaluate contractor safety maturity. The present study aims to bridge this gap in safety knowledge by proposing …

Cal Poly Caed Interdisciplinary Competition, Richard Nguyen

Construction Management

In an effort to promote relationships between Construction management students with other majors in Cal Poly’s College of Architecture and Environmental Design, an interdisciplinary competition should be encouraged. Targeted towards second-year students, an interdisciplinary competition will provide valuable experience in competition environment, while establishing relationships with students in other majors. Each team member will learn more about the other professions and the issues affecting their work. Conducted over an academic quarter (10 weeks), students will be presented with site information and strategic development plan materials to support the effort. The teams require participation and input from architectural engineering, architecture, city …

Evaluating Contingency Construction Methods: A Delphi Study, William E. Bentley

Theses and Dissertations

The purpose of this research was to evaluate which existing RED HORSE vertical construction system was “best” suited for contingency operations and the relative pros/cons/challenges associated with each. RED HORSE units, having existed for over 50 years, currently have 4 active duty squadrons currently employed overseas in multiple military contingency environments. Based on site visits, it was established that the Ultimate Building Machine (UBM)/K-Span, Professionally Engineered Buildings (PEB), and the FrameCAD system are the three most prevalent vertical construction systems/methods in use by RED HORSE. Fourteen Subject Matter Experts (SME) from across the Air Force participated in a Delphi study …

Project Management: Skills, Tools, And Knowledge Construction Professionals Consider Important For Keeping Projects On Schedule, Lyle Scott Davies

Theses and Dissertations

Project managers have a major role in the construction and completion of projects. Much of their work consists of reviewing, clarifying, and coordinating information required by the field management and subcontractors performing the work on the job site. The assistance they give with the transfer of information helps with successfully completing projects. For many people, the largest indicator that a project was successful is that construction activities were completed on schedule. While finishing on schedule may be the primary focus of those involved with construction activities, projects still struggle to finish on time. The purpose of this study is to …

Netpoint®, Purdue Ect Team

ECT Fact Sheets

The vast majority of construction scheduling software uses a combination of spreadsheets and Gantt charts for developing and depicting Critical Path Method (CPM) schedules. While this paradigm works for the expert scheduler, it is not conducive to collaboration, and it is prohibitively difficult for non-scheduling experts to understand.

NetPoint® provides a dynamic, visual interface conducive to touch and gestural input. Activities are drawn directly on a time-scale and may be placed on the same row or arranged automatically using codes or the WBS. Such control of the presentation makes it easier to communicate the plan to any type of audience. …

Smartvid.Io, Purdue Ect Team

ECT Fact Sheets

The collection, organization, and retrieval of industrial media is a pervasive challenge that is especially glaring for companies in the AEC industry. Construction projects often generate large volumes of pictures & videos from the field for tracking progress and communicating between engineers, contractors, and subcontractors. It is not uncommon for field personnel to capture hundreds of photos per week on any given jobsite.

Smartvid.io is a cloud-based software solution designed for the specific needs of industrial media. The application’s internal deep-learning engines, collectively nicknamed VINNIE (for ‘Very Intelligent Neural Network for Insight and Evaluation’), use speech and image recognition to …

Evaluating The Readability Of Radio Frequency Identification For Construction Materials, Younghan Jung, Michael M. Jeong

Engineering Technology Faculty Publications

Radio Frequency Identification (RFID), which was originally introduced to improve material handling and speed production as part of supply chain management, has become a globally accepted technology that is now applied on many construction sites to facilitate real-time information visibility and traceability. This paper describes a senior undergraduate project for a Construction Management (CM) program that was specifically designed to give the students a greater insight into technical research in the CM area. The students were asked to determine whether it would be possible to utilize an RFID system capable of tracking tagged equipment, personnel and materials across an entire …

The Engagement Of Expert Opinions In The Modeling Of Multi-Attribute Decision Making For The Selection Of Project Delivery Methods In Building Construction, Issam H. Algraiw

Doctoral Dissertations

"Choosing the most appropriate project delivery method (PDM) available is acknowledged as a crucial issue in the construction industry. Both the choice and application of an unsuitable PDM can result in project failure. Likewise, the selection of a suitable PDM can increase the chance for project success. A method of selecting from among the seven PDMs recognized by the Construction Specifications Institute (CSI) was created in an attempt to address this issue.

This research was comprised of three objectives. The first objective was to determine the influential factors needed to select the appropriate PDMs available to the US construction industry. …

Construction Management Service Learning: A "How To" Process For Success, R. Casey Cline, Ken Robson, Michael Kroth

Construction Management Faculty Publications and Presentations

To ensure that students are prepared for positions in the construction industry, construction management education programs expose students to industry relevant construction management (CM) theory and practice. Traditional transmission teaching methodologies, while arguably effective for teaching management theory and practice, are not as effective for the transfer of practical leadership skills and knowledge of construction specific processes. As an alternative teaching strategy, many CM programs incorporate service-learning (S-L) into curricula; providing students practical experience, focusing on the acquisition of knowledge through goal setting, thinking, planning, experimentation, observation, and reflection.

However, from a practical standpoint, the development of a service-learning project …

Ogden College Of Science & Engineering Newsletter (Summer 2014), Cheryl Stevens, Dean

Ogden College of Science & Engineering Publications

No abstract provided.

Improving Enrollment In The Construction Management Graduate Program Through Students’ Perspectives, Mouloud Messaoudi

Master of Technology Management Plan II Graduate Projects

Low enrollment and the decrease in graduation and retention rates are challenges facing the growth of the Master’s in Technology Management – Construction Management (MTM-CM) program at BGSU. In addition, the competition between the universities to enroll and retain more in-state, out-of-state, and international students is aggressive. There is a need for a revaluation for the MTM-CM program in order to attract more students in the future. This study is a necessary step to know what the MTM-CM students think about the product delivered to them at BGSU. There was no prior study investigating the satisfaction level of the construction …

Energy Efficiency In Cold-Weather High-End Custom Homes, Joseph R. Kearl

Theses and Dissertations

Nationally, there is increasing interest in energy efficient homes due to growing energy costs and increased awareness. However, many builders haven't yet incorporated energy saving products and practices into homes. Many builders don't have the resources to evaluate available options and prefer to rely on the experiences of other builders. The purpose of this study was to create energy efficiency benchmarks for cold-weather, high-end custom homes and evaluate current building practices. A list of energy-efficient products and practices was created through a review of relevant literature. A group of expert builders was formed into a committee to help determine energy …

Determining The Value Of A Master's Degree In Construction Management, Benjamin K. Davis

Theses and Dissertations

The purpose of this study is to determine the value of a master's degree in construction management in southern Idaho. A telephone and Internet survey was employed to determine the value that members of the construction industry in southern Idaho place on construction management (CM) degrees, both graduate and undergraduate. The survey included 27 self-described general contractors who are members of The Associated General Contractors of America (AGC) in regions 3 and 4 in the state of Idaho. Regions three and four include Twin Falls, Idaho Falls, Pocatello, Ketchum, Burley and surrounding communities. Following the compilation of surveys, it was …

Comparing Time And Accuracy Of Building Information Modeling To On-Screen Takeoff For A Quantity Takeoff Of A Conceptual Estimate, Morgan A. Alder

Theses and Dissertations

Estimating is a critical aspect of every construction project. The most tedious component of an estimate is the quantity takeoff. Different tools are available to improve an estimator's productivity for a quantity takeoff. Faster quantity takeoffs enable estimator to bid more jobs. This study analyzed the time and accuracy of performing quantity takeoffs when using building information modeling (BIM) through a comparison study using Revit (BIM software) and On-Center's OST. In preparation for the study the researcher conducted a pilot study. Participants of the study were asked to perform a quantity takeoff using both Revit and OST. Their resulting data …

Course Portfolio For Arch333/Cnst305: Building Environmental Technical Systems, Tim Wentz

UNL Faculty Course Portfolios

Due to the critical nature of team-based learning in this course, I propose to study the learning aspects of team-based learning, as I envision it in this course. Not having formally investigated this issue previously, I am left with a sense that some teams perform much better than other teams. I am looking for those criteria that separate the good teams from underperforming teams. Some of the issues that occur to me as I start this process include the following: - Team size - Academic diversity - Discipline diversity - Gender diversity - Geographic diversity How students best learn in …

Assessing Construction Management Higher Education Strategies: Increased Demand, Limited Resources, And Over-Enrollment, Kristen Lea Wynn

Theses and Dissertations

The purpose of this research was to see how Baccalaureate Construction Management Programs accredited by the American Council for Construction Education (ACCE) were managing increased enrollments within their programs. The review of literature identified related topics, comparable studies, and relevant issues surrounding over-enrollment. Forty-nine of the 53 accredited ACCE programs responded to the survey instrument. Over two-thirds of the respondents stated that they were either approaching, or were at the limits of enrollment capacities. Most of the respondents listed limited enrollment, the use of adjunct faculty, and funding from industry as leading strategies for managing or obtaining resources. Because CM …