Other Engineering Commons^™

Prescriptive And Performance Analysis Of Cold Machine Shop, John Kline

Fire Protection Engineering: Culminating Experience Project Reports

The purpose of this report is to analyze the fire and life safety aspects of the Cold Machine Shop located on the central coast of California. This report includes both a prescriptive and performance based analysis.

The prescriptive analysis will evaluate the building as follows, to ensure compliance with standard codes: 1)Egress analysis and design using NFPA 101, "Life Safety Code", 2)Fire detection, alarms, and communication systems using NFPA 72, "National Fire Alarm and Signaling Code", 3)Water-based fire suppression systems using NFPA 13, " Standard for Installation of Sprinkler Systems" and NFPA 14, " Standard for the Installation of Standpipe …

An Analysis Of The Life Safety And Fire Protection Features Of A New Hotel On California’S Central Coast, James Henahan

Fire Protection Engineering: Culminating Experience Project Reports

This report examines the fire protection and life safety features of a new, 3-story plus basement, hotel on California’s Central Coast. These features are examined from both a prescriptive, code-driven perspective, as well as from a performance-based design point of view.

The prescriptive analysis includes exit configuration and capacity, the NFPA 13 sprinkler system, the NFPA 72 fire alarm system, and the building construction types. All were found to be acceptable when compared against the applicable codes the building is subject to, with the exception of some of the load- bearing exterior walls.

The performance-based component examines the affect two …

University Student Services Center, Ivan Orlando Mendoza

Fire Protection Engineering: Culminating Experience Project Reports

The building was found to be generally compliant with the requirements set forth in the codes and standards, any discrepancies are addressed within the report in their respective sections. The prescriptive-based analysis was performed using the appropriate NFPA standards, the Life Safety Code (LSC) and the International Building Code (IBC).

The building is three storied and has an overall gross floor area of 101,579 sq ft. It is classified as a mixed occupancy use with a calculated total occupant load of 2,866 occupants and is being evaluated as a Type II-B structure as defined in the IBC. It is protected …

Bipartite Graph Packing Problems, Collin Christopher Wong

Computer Science and Software Engineering

The overarching problem of this project was trying to find the maximal number of disjoint subgraphs of a certain type we can pack into any graph. These disjoint graphs could be of any type in the original problem. However, they were limited to be T₂ trees for my research (T₂ trees are defined in section 2.1 of the paper). In addition, most of my work was focused on packing these T₂ trees into constrained bipartite graphs (also defined in section 2.1 of the paper).

Even with these specific constraints applied to the overall problem, the project still …

Chrome Extension To Explore Modular Homepage, Griffin T. Cloonan, Landon E. Woollard, Nick A. Ponce

Computer Science and Software Engineering

This was an exploratory project, intended to develop skills developing extension based web applications. We spent our time building a modular, customizable homepage extension for google chrome. The bulk of our work was focused towards structure and function, as a result, the project is not highly appealing visually. We worked with foreign concepts in a foreign environment in an attempt to learn new skills on the fly.

A Review Of In-Situ And Remote Sensing Technologies To Monitor Water And Sanitation Interventions, Luis Andres, Kwasi Boateng, Christian Borja-Vega, Evan Thomas

Engineering and Technology Management Faculty Publications and Presentations

The United Nations Sustainable Development Goals (SDGs), announced in September 2015, present a vision of achieving a higher level of human health and well-being worldwide by the year 2030. The SDG targets specific to water and sanitation call for more detailed monitoring and response to understand the coverage and quality of safely managed sources. It is hoped that improved monitoring of water and sanitation interventions will reveal more cost-effective and efficient ways of meeting the SDGs. In this paper, we review the landscape of approaches that can be used to support and improve on the water and sanitation targets SDG …

Next Generation Protocol: Innovating A Resilient Future, Andrew Steven Rudnick, Jamie Cannady, Joe Decesaro, Juan A. Ortiz Salazar

Materials Engineering

Conventional practices do not account for product life beyond end-of-sale – these practices are not sustainable. We have developed an end-of-life protocol that includes a metric that we call the Recovery Rating. The objectives of this Next Generation Protocol, beyond supporting the United Nations’ Sustainable Development Goals, are to encourage the production of goods designed for recovery and to promote the collaboration between consumers, the public, and the private sector to recover goods at their end-of-life. The Recovery Rating that we propose evaluates and quantifies recovery potential of products. The Recovery Rating, which is normed against embodied energy from the …

Shyh Wang Hall- Lbnl Building 59, Mike Torkelson

Fire Protection Engineering: Culminating Experience Project Reports

This report details the fire and life safety analysis of Shyh Wang Hall, a new building at the Lawrence Berkeley National Laboratory. Wang Hall houses offices, high performance computers, and associated mechanical space. The building is constructed as a Type IIB structure and includes four stories. Both prescriptive-based and performance-based design is considered.

The prescriptive analysis considers the fire and life safety features as required by applicable codes, including the Department of Energy requirements. The building is protected by fire detection and alarm system as well as automatic sprinklers. The prescriptive design meets the code requirements with the possible exception …

Life Safety And Fire Analysis - Aircraft Hangar, Frederick J. Tanis Jr.

Fire Protection Engineering: Culminating Experience Project Reports

A hangar originally built in 1958 then modified and expanded over the years was evaluated using both the prescriptive requirements and a performance analysis. For the prescriptive analysis the building was evaluated against the 2015 International Building Code and the current NFPA codes and in a few cases the Department of Defense (DoD) Unified Facilities Criteria (UFC). During the prescriptive analysis a few areas were identified that do not meet the current codes due to areas being broken up into separate rooms and hallways and rooms being separated by security doors that only allow unobstructed travel in one direction. These …

Warren J. Baker Center For Science And Mathematics (Csm)- Fire Protection Analysis, Neal Larsen

Fire Protection Engineering: Culminating Experience Project Reports

Analyzing the fire protection features of the Warren J. Baker Center for Science and Mathematics Building 180, located on Cal Poly Campus in San Luis Obispo California was done using two methods. The prescriptive based analysis of the building focused on the building design, egress, structural fire protection, fire suppression, fire alarm and detection systems to determine if current codes and standards were meet. The performance based analysis discusses certain methods and design fire scenarios that are present within the building and the building’s ability to protect occupants until they can exit safely. The performance based analysis was done using …

General Purpose Laboratory Building 33- Lawrence Berkeley National Laboratory, Nicholas Tran

Fire Protection Engineering: Culminating Experience Project Reports

A detailed study of the fire and life safety systems in the General Purpose Laboratory at the Lawrence Berkeley National Laboratory was performed. The prescriptive and performance-based methods for fire and life safety requirements were analyzed in accordance with the applicable codes. The prescriptive items examined included the egress capacities, fire suppression systems, fire detection and notification systems, and structural construction requirements. The performance-based models utilized studied fire growth and its impact on the fire suppression systems as well as time to egress for the occupants. The General Purpose Laboratory was found to be compliant with the prescriptive requirements in …

Fire Protection And Life Safety Analysis- Building 192 – Engineering Iv, Donald Joseph Wood

Fire Protection Engineering: Culminating Experience Project Reports

A Fire Protection and Life Safety Analysis has been performed on California Polytechnic State University Building 192 – Engineering IV as part of a culminating project in the Masters of Science in Fire Protection Engineering program at California Polytechnic State University. This analysis consists of a prescriptive analysis based on current codes and standards as well as a performance-based analysis.

A prescriptive analysis evaluates compliance with modern codes and standards and consists of the following five parts: 1)Egress Design and Analysis, 2)Structural Fire Protection, 3)Water-based Fire Suppression, 4)Fire Detection and Alarm Systems, and 5)Smoke Control Systems

The purpose of the …

Applications Of Complex Network Analysis In Electric Power Systems, Mahmoud Saleh, Yusef Esa, Ahmed Mohamed

Publications and Research

This paper provides a review of the research conducted on complex network analysis (CNA) in electric power systems. Moreover, a new approach is presented to find optimal locations for microgrids (MGs) in electric distribution systems (EDS) utilizing complex network analysis. The optimal placement in this paper points to the location that will result in enhanced grid resilience, reduced power losses and line loading, better voltage stability, and a supply to critical loads during a blackout. The criteria used to point out the optimal placement of the MGs were predicated on the centrality analysis selected from the complex network theory, the …

Energy Modeling & Design Of Prototype Hydroponic Grow System, Emily Denise Trawick, William James Stinson, Alexander Charles Martin

Senior Honors Projects, 2010-2019

Energy and food security relies on innovations that spur sustainable ideologies. This project considers a novel approach to grow microgreens within a controlled environment in a manner that conserves water, minimizes environmental impacts from agriculture runoff, and enables successful agriculture in virtually any environment. The eQUEST® software package, an energy simulator, has been used to create a model of the “grow box” considered in this study. The dimensions were specified, and heating, cooling, and other loads were incorporated into the model which was used to estimate energy consumption. Real-time data were collected from sensors installed in the container and were …

Improving Spatial Visualization Abilities Using 3d Printed Blocks, Vanessa Lebow, Michelle Bernhardt-Barry, Jyotishka Datta

Civil Engineering Undergraduate Honors Theses

Spatial visualization abilities have been shown to be a key predictor of success in science, technology, engineering, and math fields. Past research has revealed that women and underrepresented minorities tend to lag behind in spatial visual abilities, however, research has also shown that these skills can be improved with guided practice. This study seeks to examine whether 3D printed aids help spatial visual retention in 6th graders. A modified Purdue spatial visualization test was used as the assessment standard. Students’ mental rotation abilities were assessed before and after the 3D printed aids were administered. Data was collected from five different …

Development Of A Model To Predict The Likelihood Of Complaints Due To Assorted Tone-In-Noise Combinations, Joonhee Lee, Lily M. Wang

Durham School of Architectural Engineering and Construction: Faculty Publications

This paper develops a model to predict if listeners would be likely to complain due to annoyance when exposed to a certain noise signal with a prominent tone, such as those commonly produced by heating, ventilation, and air-conditioning systems. Twenty participants completed digit span tasks while exposed in a controlled lab to noise signals with differing levels of tones, ranging from 125 to 1000 Hz, and overall loudness. After completing the digit span tasks under each noise signal, from which task accuracy and speed of completion were captured, subjects were asked to rate level of annoyance and indicate the likelihood …

Baseline Data From Servo Motors In A Robotic Arm For Autonomous Machine Fault Diagnosis, Jacob Brown

Mechanical Engineering Undergraduate Honors Theses

Fault diagnosis can prolong the life of machines if potential sources of failure are discovered and corrected before they occur. Supervised machine learning, or the use of training data to enable machines to discover these faults on their own, makes failure prevention much easier. The focus of this thesis is to investigate the feasibility of creating datasets of various faults at both the component and system level for a servomotor and a compatible robotic arm, such that this data can be used in machine learning algorithms for fault diagnosis. The faults induced at the component level in different servomotors include: …

An Investigation Of The Efficacy Of Corn Cob Hemicellulose As A Gas Barrier And Dry Strength Agent On Previously Uncoated Linerboard, Zachary Witherspoon

Honors Theses

Two types of xylan, water soluble and insoluble, were extracted from corn cobs and made into liquid coatings and applied to uncoated linerboard with a fine, #8 Meyer rod, with the intention of creating a gas barrier and increasing strength properties. The xylan coatings were plasticized with sorbitol and crosslinked with citric acid, and the crosslinking reaction catalyzed with sodium hypophosphite. A 1% konjac glucomannan comparison coating was created (with the same plasticizer and crosslinker) to serve as an alternative coating based on previous research in the department, but it failed as a paper coating due to the presence of …

Compressed Air Systems Evaluation And Improvement, Lukas Swoboda

Honors Theses

This project was centered on recommending a new air compressor system for the Fluid System Connectors division of Parker Hannifin in Otsego, Michigan. The recommended compressor for the plant is a 250hp variable speed drive Ingersoll Rand Compressor. It is recommended that this compressor, along with two 35hp compressors already purchased by Parker be tied together using an automated system. In addition to the compressor, a flow controller was recommended to be implemented into the system.

Given that leaks are also a problem in the system, it is recommended that the majority of air leaks in the system be fixed …

Rainwater Harvesting System Scenario Analysis On Runoff Reduction Potential In Surabaya, Indonesia: A Geospatial Analysis For Brantas Hilir Watershed, Putri Sukmahartati

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

Global warming has become an environmental concern over the past several decades and its impact on the water cycle is very crucial to the well-being of the human population. In the hydrological cycle, water evaporates by the heat of the sun and atmosphere, where it is accumulated in the atmosphere via clouds and it then falls as rain. With warmer temperatures, more intensive evaporation and downpours occur. In addition, impervious surfaces are increasing as a result of urban development. Those surfaces cause more water to flow faster into open water bodies, creating more extensive flooding, and additionally reducing water quality. …