Architectural Engineering Commons^™

Idea, Form, Reality – The Implications Of Natural Ventilation Strategies On Public Buildings In Temperate Maritime Climates, Michael P.G. Haslam

Masters

Natural ventilation is one of the prime form givers in environmentally responsive architecture – in its detail and its architecturally charged form of stacks and voids. It facilitates our understanding of a response to natural systems – not just in how it responds visually to warm and cool air but also in the adaptive approach to thermal comfort. The purpose of this research is to investigate the impacts and implications of natural ventilation strategies for different typologies of public and commercial buildings. This is with the aim of attempting to define a vocabulary of ventilation techniques and details that are …

Automated Generation Of Daily Evacuation Paths In 4d Bim, Kyungki Kim, Yong-Cheol Lee

Durham School of Architectural Engineering and Construction: Faculty Publications

Spatial movements of workers and equipment should be carefully planned according to project plans. In particular, it is crucial for workers’ safety to prepare emergency evacuation paths according to changing construction site configurations and construction progress. However, creating evacuation paths for all crews for each day can be an extremely labor-intensive task if it is done manually. Consequently, in most construction projects, evacuation plans are not provided to managers and crews throughout the entire construction. Even state-of-the-art technologies do not suggest ways to generate evacuation paths according to changing progresses presented in 4-Dimensional Building Information Model (4D BIM). This research …

Explorations Of Acoustic Trends In Data Logged In K–12 Classrooms, Kieren Smith

Durham School of Architectural Engineering and Construction: Dissertations, Theses, and Student Research

The classroom environment influences the ability of children to learn. To ascertain the effect of indoor environment parameters on student achievement, a large-scale project was launched, collecting time-logged data from 220 k-12 classrooms in the eastern Nebraska region for six days each. Data were collected from a variety of disciplines, including acoustics, lighting, indoor air quality, and thermal comfort. This thesis focuses on the acoustic parameters, looking first at how overall classroom values--including average sound levels and room reverberation time--influence student achievement. Using structural equation modeling, the average sound level during times with speech present was discovered to have a …

Tilt-Up Concrete Wall Anchorage Design: A Trial And Error Process, John W. Lawson, David L. Mccormick

Architectural Engineering

Concrete tilt-up buildings are a common subset of a class of building referred to as rigid-wall-flexible-diaphragm (RWFD) structures. Common diaphragm types are plywood, oriented strand board, or metal deck. Masonry wall buildings with flexible diaphragms are also examples of RWFD buildings. Tilt-ups have performed poorly in past earthquakes, with the primary weakness being the anchorage between walls and roof. In the seismically active western United States, design was governed primarily by the Uniform Building Code (UBC) until the advent of the International Building Code (IBC). Before the 1973 UBC, it was common practice by design engineers to use the nailing …

The Timber Buckling Restrained Brace Frame, Jessica Resta

Architectural Engineering

With the increasing awareness on the topic of earthquake resistance, efficient, cost-effective, and environmentally friendly solutions in the structural field are on the rise. The purpose of this report is to investigate the Timber Buckling Restrained Brace (TBRB), a new lateral-resisting element made of steel and lumber, applicable in residential and small commercial units. In addition to the TBRBs’ materials being readily available, the braces are easy to manufacture, reducing overall costs of production and transportation. The brace, made partly of wood, has also a low environmental impact when compared to other lateral force resisting elements like concrete shearwalls or …

Design And Fabrication Of Automatic Single Axis Solar Tracker For Solar Panel, Ghazanfar Mehdi, Naveed Ali, Shafquat Hussain, Asad A. Zaidi, Ahmer Hussain Shah, M. Mustafa Azeem

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Sun energy is a considered to be one of most promising sources to address the world energy crises. Photovoltaic cell is one of the prominent sources of energy. The most important factors that affect the efficiency of solar cells are cell temperature, maximum power point tracking (MPPT) and energy conversion efficiency. The optimization of these factors improves solar cells efficiency for more reliable applications. This study associated by means of the designing and manufacturing process of single axis tracker device by using photo voltaic conversion panels. This solar tracker system assures the conversion optimization of electricity from the source of …

Fractal Dimension As Objective Function In A Genetic Algorithm For Application In Architectural Design, John Charles Driscoll

Systems Science Friday Noon Seminar Series

One of the goals of The Green New Deal Resolution reads, “upgrading all existing buildings in the United States and building new buildings to achieve maximal energy efficiency, water efficiency, safety, affordability, comfort, and durability, including through electrification.”

How can this realistically be done given the sheer number of buildings in the United States? This presents a ‘wicked’ problem that calls out for a systems approach. This is also, in essence, a design problem. As data scientists we are used to using models to analyze data but there is another aspect to these models that can be used not to …

Measuring Element (31) External Walls Completion. An Introductory Demonstration, Tony Cunningham

Other Resources

This demonstration is addressed to Irish students taking measurement or quantities modules at first year or entry level of quantity surveying related programmes.

The worked example has been carried out using traditional handwritten quantity surveying processes on traditional dimension paper. It is acknowledged that, in actual practice, this would be carried out using measurement software or on-screen measurement technology. The traditional handwritten approach, however, has been retained in order to enable novice students to develop the necessary measurement skills and build confidence through direct contact with drawings and written taking off processes. In addition the presentation illustrates how the work …

Architectural Engineering Institute: 2019 Student Design Competition - Jack H. Miller Center For Musical Arts, Mark W. Wright, Logan D. Wright

Architectural Engineering

The 2019 Student Design Competition is an annual interdisciplinary competition for students in Architectural Engineering (AE) programs around the nation. The central focus of the project was exploring interdisciplinary workflow and collaboration between the disciplines of the built industry. The 2019 Cal Poly design team, Sotto Voce, consisted of 3 Architecture, 2 Architectural Engineering, and 2 Construction Management students. The team was given a set of architectural drawings of the Jack H. Miller Center for Musical Arts at Hope College in Holland, Michigan and tasked with finalizing the design. The primary design challenge, to create an innovative venue and community …

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 …

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 …

Structural Reconnaissance Findings Of The 2017 Mexico City Earthquake, Rachel Garcia Chandler

Architectural Engineering

The author of this document is an undergraduate student at California Polytechnic State University - San Luis Obispo (Cal Poly) who was deployed to Mexico City to participate in reconnaissance efforts October 27^th to November 4^th, 2017 as part of a larger group of academics and professionals. The work was funded through a National Science Foundation (NSF) Grant #1811084 “The Effects of the 2017 Central Mexico Earthquake on Reinforced Concrete Buildings” with the overarching objective of collecting data on reinforced concrete building damage for understanding and further improving the seismic performance of these structures and the resilience …

The Bridge Newsletter Spring 2019, Missouri University Of Science And Technology

The Bridge Newsletter

-Building better aerogels
-Bridge repair needs
-Incoming ASCE President speaks

Augmented And Virtual Reality Technologies In Contemporary Architectural Design, Osama Altamimi

Emirates Journal for Engineering Research

Technological developments and the digital revolution have succeeded in integrating many technological applications and launching them into applications that are more complex and penetrated into all aspects of technology that affect architecture. The most important of these is the technology of augmented and virtual reality, which unleashed the architects' freedom of thought and creativity without restriction, High flexibility; they transferred architecture to the virtual reality world. The role of the computer in architecture is no longer limited to presentation and imagination, but a main shift in the traditional standards of the design process and the transformation of the computer into …

Near-Field Mean Flow Dynamics Of A Cylindrical Canopy Patch Suspended In Deep Water, Jian Zhou, Subhas K. Venayagamoorthy

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The time-averaged flow dynamics of a suspended cylindrical canopy patch with a bulk diameter of D is investigated using large-eddy simulations (LES). The patch consists of Nc constituent solid circular cylinders of height h and diameter d, mimicking patchy vegetation suspended in deep water (H/h ≫ 1, where H is the total flow depth). After validation against published data, LES of a uniform incident flow impinging on the canopy patch was conducted to study the effects of canopy density (0.16 ≤ φ = Nc(d/D)² ≤ 1, by varying Nc) and bulk aspect ratio (0.25 ≤ AR = h/D ≤ …

Controlled Release Chemical Oxidation: Sodium Persulfate Encapsulated In Pvac Polymer, Mosarrat Samiha Kabir

Theses

In this study, sodium persulfate was encapsulated in polyvinyl acetate (PVAc) polymer to investigate the potential of activated persulfate to remediate total coliform and E. coli bacteria from contaminated water through a control release system. Controlled release structures were produced with the polymer and persulfate melted to form pellets at two different baking times. CRP structures containing 60 weight % sodium persulfates blended with 40 weight % polyvinyl acetate (PS- PVAc) were baked for 4 minutes and 10 minutes at 120ºC. The kinetics release of sodium persulfate was studied in a water system and in sand columns. Experimental results showed …

2019 Scholarly Productivity Report, Missouri University Of Science And Technology

Civil, Architectural and Environmental Engineering Scholarly Productivity Reports

No abstract provided.

Ua66/1/5 Ogden College Of Science & Engineering Dean's Office Centers, Wku Archives

WKU Archives Collection Inventories

Records created by and about centers associated with the Dean's office in the Ogden College of Science & Engineering.

Ua3/1/5/2 President's Office-Cherry Campus Buildings, Wku Archives

WKU Archives Collection Inventories

Records created by the President's Office during the Henry Hardin Cherry administration regarding the construction and maintenance of buildings.

Ua1c2/27 Environmental Sciences & Technology Building Photos, Wku Archives

WKU Archives Collection Inventories

Images of the Environmental Sciences & Technology building.