Spot-R By Triax, 2018 Construction Engineering & Management, Purdue University
Spot-R By Triax, Purdue Ect Team
ECT Fact Sheets
Triax’s Spot-r system was developed to tackle the construction industry’s unique safety and productivity challenges, stemming from a demonstrated lack of total jobsite visibility and automatically collected, easily accessible field data. Spot-r by Triax combines a proprietary mesh network with sensor technology to record and transmit previously unattainable workforce and equipment location, activity and safety data within a defined area – all in real-time.
The Spot-r network is installed around the site and operates in a 900 MHz network, with a subset using a cellular connection to forward Spot-r sensor data to Triax’s custom, cloud dashboard. In the ...
Epics Global Service Learning Pedagogy Explored For Construction Engineering Education, 2018 Purdue University
Epics Global Service Learning Pedagogy Explored For Construction Engineering Education, Brandon Fulk, Seyedali Ghahari, Makrand Hastak
Engagement & Service-Learning Summit: Reciprocal & Sustainable Partnerships
EPICS is a service-learning design program in which teams of students partner with local and global community organizations to address human, community, and environmental needs. EPICS is an academic program in which teams of Purdue students partner with local not-for-profit community organizations to provide technology solutions. Team Ecuador is a division of the non-profit EPICS program at Purdue University. Since 2012 Team Ecuador has been partnered with FEVI, a non-governmental organization, to develop education infrastructure in Lumbisi. The current focus of Team Ecuador is to design, fundraise, and construct and Education Center for the community of Lumbisi. We are working ...
Evaluation Of The Role Of Driver’S Knowledge Of Who Has The Right-Of-Way Contributes To Interstate On-Ramp Crashes, Deogratias Eustace, Vamsi Krishna Indupuru
The knowledge of drivers on who has the right-of-way between the one on mainline lanes of a freeway and the one entering the freeway through on-ramp junction lane was evaluated. In addition, drivers’ opinions on how to make the on-ramp junctions safer were collected. A survey instrument with 21 items requesting drivers’ information in regard with demographics, freeway driving experience, knowledge of right-of-way and merging practices was used for data collection. The results show that crashes are relatively rare events and for some reasons, most of them never happen but result into near misses, which can not be reported and ...
Purdue’S Biowall, 2018 Construction Engineering & Management, Purdue University
Purdue’S Biowall, Purdue Ect Team
ECT Fact Sheets
Mechanical ventilation, energy recovery ventilation, and infiltration (air that leaks into a building) are commonly used to introduce fresh air. These are all valid approaches, but a living plant-based filter is an innovative complement to these traditional technologies. A Biowall has the potential to improve indoor air quality while reducing the quantity of air needed for ventilation, creating the potential for energy savings. Figure 1 shows a Biowall prototype being evaluated in the ReNEWW House, a research home located near the Purdue University campus (http://www.renewwhouse.com/).
Mdp (Machine Drive Power) Intelligent Compaction Technology, 2018 Construction Engineering & Management, Purdue University
Mdp (Machine Drive Power) Intelligent Compaction Technology, Purdue Ect Team
ECT Fact Sheets
Caterpillar developed MDP (Machine Drive Power) technology to fill this gap. Rather than an accelerometer and vibratory drum, it uses the principle of rolling resistance to provide indications of soil stiffness. This allows it to perform more reliably on cohesive and granular soils with less variability than accelerometer systems. It also means that the technology can be used on both vibratory and static drum compactors, which are often used on larger sites. While the technology is quite useful on its own, it is even better as a complementary technology to the existing accelerometer-based systems. Contractors who use vibratory soil compactors ...
Basic Highway Workzone Safety, 2018 The University of Akron
Basic Highway Workzone Safety, Collin Shamberger
Honors Research Projects
The purpose of this essay will be to examine, and provide information detailing work zone safety practices, and maximizing safety in construction zones. This report will examine the functionality of components of a work zone and how they work together, the use of standard construction drawings of work zones, personal protective equipment of workers, possible hazards of work zones, minimizing risks and ultimately work zone safety training. Also this report will provide a spreadsheet which can be used to calculate and layout a construction work zone based on a GPS location.
Case Study: Diesel Excavators Compared To Hybrid Excavators, 2017 California Polytechnic State University, San Luis Obispo
Case Study: Diesel Excavators Compared To Hybrid Excavators, Corey Mcgrillen
The construction industry is constantly evolving and developing equipment that is more efficient, materials that promote sustainability and practices that emphasize lean construction principles to enhance productivity on projects. Modern day construction projects have become highly reliant on these ideals due to the highly competitive nature of the industry. In regards to heavy civil construction, specifically the underground utilities market, equipment costs count for a large percentage of overall project costs. Reducing these costs allows a contractor to be more competitive. As the focus on infrastructure construction continues to grow and expand, many heavy civil contractors are turning to alternative ...
Best Practices And Applications Of 3d Printing In The Construction Industry, 2017 California Polytechnic State University, San Luis Obispo
Best Practices And Applications Of 3d Printing In The Construction Industry, Jake Kidwell
The construction industry is constantly looking for new ways to improve project efficiency and profitability. Many new technologies such as Business Information Modeling (BIM) programs, and project management software have been introduced to aid in preconstruction and on site coordination. However, traditional building methods have remained relatively unchanged for decades. 3D printing (3DP) is a promising new technology that has the potential to not only be an effective means of increasing project efficiency and profitability in the field, but also have positive environmental impacts. However, as it exists today, this technology is highly limited by size, material, skilled labor, and ...
Case Study On Student Competence In Construction Surveying And Layout, 2017 California Polytechnic State University, San Luis Obispo
Case Study On Student Competence In Construction Surveying And Layout, Dejah Hilliard
The Cal Poly San Luis Obispo Construction Management (CM) curriculum requires its students to enroll in BRAE 239, a course that educates students on field surveying using equipment such as a total station and an automatic optical level (builder’s level). The class focuses on how to use the specified equipment to calculate distances, heights, and angles over fixed benchmarks to create labeled contour maps and land plot diagrams. The information and methods of calculation are taught in a classroom, and the physical surveying with the provided equipment is done in the agricultural field on campus. The course does touch ...
Introduction Of Industry-Based Technical Electives Within Cal Poly Slo's Cm Curriculum, 2017 California Polytechnic State University, San Luis Obispo
Introduction Of Industry-Based Technical Electives Within Cal Poly Slo's Cm Curriculum, Michael Hicks
The California Polytechnic State University, San Luis Obispo requires that all Construction Management majors complete 8 units of technical elective credit as part of the degree requirement. Tech electives are various courses that offer additional information on particular constructionrelated subjects. This paper will explore the option of adding additional tech elective courses that focus on the various industry sectors within the construction line of work, particularly: residential, commercial, and specialty trades such as MEP. With these areas of construction being the primary job market targets for recent graduates, there is an interest to gain a higher understanding of these industries ...
Earned Value Analysis Lesson Plan And Activity, 2017 California Polytechnic State University, San Luis Obispo
Earned Value Analysis Lesson Plan And Activity, Nick A. Halle
At California Polytechnic State University, in the Construction Management Department there is a need for a lesson plan which teaches students the concepts of earned value analysis as it applies to construction projects. As many construction management students from Cal Poly go into industry and take part in complex projects, it will be beneficial to understand project management tools such as earned value. Earned value analysis focuses on two critical components, time and money and how they relate to each other and compare to the original estimate throughout the duration of a project. Comparing the estimated values to actual values ...
Integrating Radiant Flooring With Insulation, 2017 California Polytechnic State University, San Luis Obispo
Integrating Radiant Flooring With Insulation, Zachary J. Faber
Radiant flooring has gained traction in recent years becoming very common in residential construction, especially in custom homes. There are different types of radiant flooring that has been deployed into the construction of residential homes, but not all of them have been effective. Currently, radiant flooring must be installed either during construction of a new home, or requires the removal of existing flooring in order to place radiant components below and then reinstall the flooring. Not only does it require the removal of flooring, it is also quite expensive to purchase and install. This paper looks into whether or not ...
Mobile Applications To Aid Office To Field Communication, 2017 California Polytechnic State University, San Luis Obispo
Mobile Applications To Aid Office To Field Communication, William Hunter Bryson
The advancements in new age communication technology are changing and shaping the construction industry more than ever, and this technology can be utilized to solve the many issues faced in the realm of office to field communication. Currently, many companies in the construction industry struggle to effectively manage office to field communication. In an industry where details surrounding RFI’s, change orders, and submittals are constantly changing, it is imperative that information is communicated effectively and in a timely manner to the necessary people. If communication is not flowing in an accurate and succinct manner, very costly mistakes can be ...
Case Study: Mitigating Schedule Impacts From Oshpd Regulations On Medical Equipment, 2017 California Polytechnic State University, San Luis Obispo
Case Study: Mitigating Schedule Impacts From Oshpd Regulations On Medical Equipment, Peter K. Lee
The vast majority of healthcare construction projects in the state of California work with OSHPD—Office of Statewide Health Planning and Development—to meet California’s Hospital Seismic Safety Law. While meeting the state’s Hospital Seismic Safety Law is important and even critical, working with OSHPD’s stringent regulations does imply additional concerns to be addressed by the project team. One concern regards the approval of bigger medical equipment and its impact on the overall construction schedule. This paper examines the factors that contribute to delays in the construction schedule, responsible parties for the delay, and responsibilities of each ...
Lean Construction Teaching Module: Push/Pull Planning, 2017 California Polytechnic State University, San Luis Obispo
Lean Construction Teaching Module: Push/Pull Planning, James M. Iroz
The Construction Management Department at California Polytechnic University at San Luis Obispo has taken interests into the topics of Lean Construction to be a part of its curriculum. Lean Construction is a methodology in the built environment that tries to establish a leaner and more efficient work place in the industry. Within this broad spectrum of methodology, scheduling and more specifically, “push pull scheduling” is one of its many trademark applications. As the demand for more efficient projects rise, it is increasingly important for the next generation of construction students to be aware and educated with efficient skills. This experimental ...
Solutions And Findings Of The San Diego Homeless Paradox, 2017 California Polytechnic State University, San Luis Obispo
Solutions And Findings Of The San Diego Homeless Paradox, Devon A. Nicklas
There is no question that San Diego is facing a chronic problem of their increasing homeless population. According to HUD, the homeless count as of January 2016 reached a high of 9,116 homeless people in San Diego County. Oddly enough, the city of San Diego reports that the city has seen an increase in new construction by 3.2% over the past several years and expects to see an increase of new construction as high as 12.9% by 2017. This draws the question of why there is still an increasing amount of homeless when so much new construction ...
Evaluating The California Contractors Licensing Exam And Its Relevance To The Construction Industry, 2017 California Polytechnic State University, San Luis Obispo
Evaluating The California Contractors Licensing Exam And Its Relevance To The Construction Industry, Austin O'Mara
The California contractors licensing exam tests aspiring contractors on their knowledge of the construction industry on other legal and trade topics. This paper is a case study that evaluates the contractors licensing exam and its ability to evaluate contractors. It concludes that the test itself is not responsible for increasing quality due to it being a simple process of memorization, but that California’s strict licensing requirements correlate to lower percentages of negative reviews. Various contractors from California were interviewed to understand their opinions of the licensing exam and how the knowledge from the exam related to their time in ...
Devcon's In-House Design Department Benefiting Their Construction Process: A Case Study, 2017 California Polytechnic State University, San Luis Obispo
Devcon's In-House Design Department Benefiting Their Construction Process: A Case Study, Neeka M. Nazhand
Devcon Construction Inc. is a general contracting company that implements a design department in-house to aid them with their design-build projects. Since their doors opened in 1976, Devcon has imbedded an in-house design department that now delegates about twenty-five percent of their design-build projects, and acts as a resource center for their other construction projects. Having this unique design department benefits both the design and construction side of projects, because working for the same company motivates the teams to work together and solve problems faster. The design department is not for direct profit and only works with Devcon’s contractors ...
Preconstruction Services For The Simpson Strong-Tie Lab Crane, 2017 California Polytechnic State University, San Luis Obispo
Preconstruction Services For The Simpson Strong-Tie Lab Crane, Peter James Schoemann
For several years the Construction Management Department faculty have discussed implementing a better system of lifting heavy items in the Simpson Strong-Tie Lab. Currently, student assistants and faculty use a forklift to perform heavy lifting, there are definitely more safe and efficient alternatives available. An under running single girder crane system is in the process of being built in the Simpson Strong Tie lab. A full structural analysis has been calculated assuring the crane can lift up to two tons. This crane will help students and faculty use the lab to build the tiny house as well as other projects ...
Value Of Utilizing Tubular Daylighting Devices In Csu, Channel Islands' Gateway Hall, 2017 California Polytechnic State University, San Luis Obispo
Value Of Utilizing Tubular Daylighting Devices In Csu, Channel Islands' Gateway Hall, Blake T. Walsh
Daylighting is becoming an increasingly more important aspect of building design as our planet’s natural resources deplete and the cost savings for daylighting systems grow. California State University, Channel Islands (CSUCI) values the use of daylighting and aims to incorporate it into its upcoming project, Gateway Hall. One option of daylighting that the campus is considering for this project is tubular daylighting devices (TDD). This paper will study the use of tubular daylighting devices and the potential cost savings that they could have on Gateway Hall. The company leading the way in TDD technology is Solatube, whose products are ...