Architectural Engineering Commons^™

"Nitrate Plant Number Two", William Lindsey Mcdonald

Research Articles

Tennessee Valley Authority Nitrate Plant Two was constructed in Muscle Shoals, Alabama after President Woodrow Wilson authorized the project in 1916. The plant was one of two nitrate plants in the area. The first TVA nitrate plant is in Sheffield Alabama. Photographs of the employee housing and support facilities associated with the nitrate plants are available in the Nitrate Plant Image Gallery.

"The Builder Of Wilson Dam", William Lindsey Mcdonald

Research Articles

The article presents a brief overview of the people responsible for the construction of Tennessee Valley Authority Dam Number Two, later known as the Wilson Dam. The dam was designed by C. M. Hackett, while a team of engineers directed by General Lansing H. Beach oversaw the project's construction. McDonald places particular emphasis on district engineer Col. Hugh L. Cooper, "a self-educated engineer in hydroelectric energy" whom he recognizes as the "builder" of the Wilson Dam.

"The Canal Building Genius", William Lindsey Mcdonald

Research Articles

George Washington Goethals, the engineer who constructed the Panama Canal, was also employed to construct the Muscle Shoals Canal in North Alabama. During the construction of the canal, Goethals lived on Wood Avenue near the University of North Alabama. Multiple historical markers commemorating Goethals' time in North Alabama exist, including the one designating his home, the Florence Walk of Honor, and his mention on the Muscle Shoals Canal Marker.

Field Calibration Of Flow Over Tilting Weirs In Canals, Joseph E. Pugh, Timothy K. Gates, S. Karan Venayagamoorthy, Caner Kutlu

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Tilting weirs are widely used to regulate water levels in open channel irrigation systems and can also provide flow measurement capability that helps optimize irrigation efficiency and ensure equitable water distribution. This case study demonstrates adaptation of lab-based tilting weir ratings to field settings, where flow behavior is more complex. We compile and analyze an extensive data set derived from independent studies of five structures within three canal systems, featuring both lined and unlined channels with discharge ranging from 0.35 to 15 m3/s (12 to 530 ft3/s). Results indicate that lab-based rating equations can be calibrated to account for site-specific …

Effect Of Rheology Modification On Fiber Orientation And Dispersion In 3d-Printed Ultra-High-Performance Concrete, Haodao Li, Alfred Addai-Nimoh, Seongho Han, Kamal H. Khayat

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The extrusion process in 3D concrete printing (3DCP) facilitates horizontal alignment of steel fibers along the printing direction, thus enhancing the load-bearing capacity of printed elements. However, such shear-induced fiber alignment is highly sensitive to rheological properties. This study investigates how variations in dynamic yield stress (τd) and plastic viscosity (μ), influence the extrudability, fiber orientation and dispersion, and anisotropic mechanical behavior of ultra-high-performance concrete (UHPC). Five viscosity-modifying agent (VMA) types were incorporated at two content levels to modify the rheology of printable UHPC. Results showed that moderate VMA additions improved printability, whereas excessive contents markedly increased τd and μ; …

Assessing Video Game Pedagogy For Civil Engineering Education And K-12 Stem Engagement, Jillian Codron, Anahid A. Behrouzi

Architectural Engineering

Traditional civil engineering education is often structured around a “theory before practice” model, where students first learn concepts in lecture and then confirm them in a laboratory setting. This paper explores an alternative approach to this, involving leveraging video games as exploratory, feedback-rich platforms for introducing K-12 students to civil engineering.

The objectives of this work are to: (1) evaluate the educational potential of the selected games, (2) survey undergraduate structural engineering students and current practitioners to assess how gaming has shaped their interest in STEM pathways, (3) conduct interviews with faculty and educators to capture perspectives on integrating game-based …

Transforming Dredged Sediment Into Reactive Clay: Critical Review Of Calcination, Reactivity, And Sustainable Valorization As Supplementary Cementitious Material, Seongho Han, Sanghwon Wi, Koochul Ji, Keun Hyeok Yang, Farshad Rajabipour, Kamal H. Khayat, Jinyoung Yoon

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Dredged sediment (DS) is generated worldwide in large volumes through routine port and waterway maintenance, yet its disposal presents environmental and economic challenges. Recently, calcined dredged sediment (CDS) has emerged as a supplementary cementitious material (SCM), offering a viable alternative to traditional SCMs, such as fly ash and slag cement. This review synthesizes current knowledge on the physical, chemical, and mineralogical characteristics of raw DS and pretreatment strategies aimed at dewatering, organic matter removal, and contaminant stabilization. The effects of calcination on the production of reactive amorphous aluminosilicates are also discussed. Emphasis is placed on physicochemical changes revealed by experimental …

Restoration Of Rogers Hall, Patsy Glenn

Documents

History and information on much needed repairs of Rogers Hall at UNA, 2006

College Building Transformed Into Museum, Dolly Dalrymple

Documents

An article from The Birmingham News-Age Herald about Wesleyan Hall, its impact on the university and students/faculty, and the addition of a museum to the building, 1940

Una's Predecessor Dates To Feb. 14, 1855, Lorene Frederick

Documents

History of Wesleyan Hall and important dates on the history of UNA

The New Building, The Florence Times

Documents

Information on the new annex for Wesleyan Hall, 1909

Wesleyan Hall An Alabama Landmark, Centerpiece For Training Educators, The Timesdaily

Documents

A walk back in time-some history of Wesleyan Hall by William Lindsey McDonald

Project Courtview Preservation Of Rogers Hall, Project Courtview University Of North Alabama

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Brochure of events for Project Courtview-a fundraising campaign for renovations and preservation of Rogers Hall at UNA

Campaign For Rogers Hall Rededication Ceremony, Campaign For Rogers Hall

Documents

Program for the Rededication Ceremony for Rogers Hall, 2007

Welcome Mat's Out, Susan C. Taylor

Documents

Open House for Rogers Hall, 1985

Hall Of Work, Michele Brown

Documents

Much needed renovations are about to begin on Rogers Hall at UNA

*Article from The TimesDaily

Wesleyan Hall Named Landmark, The Florence Times-Tri-Cities Daily

Documents

Nomination of Wesleyan Hall to the National Register of Historic Places, 1974

New Building Is Accepted By Governor, Florence Times

Documents

New hall at FSTC named for Governor Bibb Graves, 1930

College Is Planning For An Extensive Building Program, Florence Times

Documents

With limited space on campus, Florence State needs to expand

Rogers Hall Nominated To National Historic Register, Florence Times-Tri-Cities Daily

Documents

Rogers Hall was nominated for National Historic Register and is awaiting approval from Washington, D.C. (1974)

Massey Construction Award $444,977 Contract For Addition To Florence State's Collier Library, Florence Times

Documents

Addition to Collier Library, 1961

Local History Is Preserved By College, Florence Times

Documents

Preserving local history within Collier Library and The Susan K. Vaugh Museum at FSC, 1959

Library Addition Underway, Florence Times

Documents

Construction is underway for new addition to Collier Library, 1961

Worth Noting, Daily Corinthian

Documents

The Friends of Libraries U.S.A. designated Collier Library as a Literary Landmark for the works of T.S. Stribling, who won a Pulitzer Price for The Store (1932). Stribling was a graduate of the university.

Bibb Graves Hall At College Is Opened, Montgomery Advertiser

Documents

Bibb Graves Hall is now opened at FSTC

Dedication Of Bibb Graves Hall, State Teachers College Florence, Alabama

Documents

Bibb Graves Hall Dedication Program, 1930

Erected In 1939: $100,000 Library Is Serving Fsc Students, Florence Times

Documents

Collier Library serves the students and faculty of FSC very well

Striplin And Florence Hall Memorial Dedication, Melissa Tucker Medlin

Documents

Dedication of Striplin and Florence Halls at UNA. These were "residence" halls for men and women at State Normal School, Florence State Teachers College, and Florence State College

Beautiful "Courtview" Purchased By College, Mary H. Bailes

Documents

Article from The Florence Herald announcing the purchase of Courtview by FSTC in 1948

A New Chapter, Ty West

Documents

Rededication of Coby Hall, 2005

*Article from The TimesDaily