Architecture Commons^™

Houghton-Sprague House: Will Of James Houghton

Documentation

Will of James Houghton dated July 17, 1711.

Houghton-Sprague House: Harvard Historical Society Records

Documentation

Harvard Historical Society Records by Elvira Scorgie concerning the Houghton families house known as the "Ralph Houghton Garrison." Gives information on the family lineage and describes the house interior rooms and fireplaces. Document is not dated.

Houghton-Sprague House: First Floor Drawing

Documentation

Sketch of the First Floor plan of Houghton-Sprague House with measurements.

Houghton-Sprague House: Second Floor Drawing

Documentation

Drawing of the Houghton-Sprague Second Floor Layout with measurements and notes.

Houghton-Sprague House: Period Details To Houghton Garrison House

Documentation

Narrative and photos describing the Houghton Garrison House "showing the three stages of occupation-all ancient and built on land that John Prescott, the Founder of Lancaster, sold to Ralph Houghton in 1669."

"This late 1600s Garrison is thought to be the oldest remaining house in Harvard. A Garrison was a small heavily fortified house where early settlers would gather in times of danger. It remained in the Houghton family for six generations and then became home to the Sprague family for over three generations." -- From the Harvard Album, p.76.

Houghton-Sprague House: Lot Map

Documentation

Map of the Lots for West Bare Hill Road and Still River Road (Route110).

Houghton-Sprague House: Massachusetts Historical Commission Application

Documentation

Form B - Building, Massachusetts Historical Commission. Recorded by Claire W. Dempsey, Harvard Historical Commission, May 1993. Provides the Architectural Description, Historical Narrative. References and the National Register of Historic laces Criteria Statement Form.

Houghton-Sprague House: History Of The Town Of Harvard, Massachusetts, 1732 - 1893

Documentation

Pages from History of the Town of Harvard which describe the Houghton Garrison House. Sections highlighted and annotated.

Houghton-Sprague House: Baker Letter To Abbott, September 4, 2008

Documentation

Anne Baker's letter to Abbott (last name not given) describing the Houghton-Sprague house structure. Dated September 4, 2008.

Women Of Colour And Black Women Leaders Are Underrepresented In Architectural Firms Featured In Key Trade Publications, Nandi Prince

Publications and Research

No abstract provided.

Flexural Strength Of Innovative Thin-Walled Composite Cold-Formed Steel/Pe-Ecc Beams, Ahmed Sheta, Xing Ma, Yan Zhuge, Mohamed Elgawady, Julie Mills, Elsayed Abd-Elaal

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

A detailed experimental investigation on the flexural behaviour of an innovative precast composite element combining cold-formed steel (CFS) and engineered cementitious composites (ECC) is presented in this paper. Bonding ECC to the lightweight thin-walled CFS sections enhanced the buckling, bearing, and torsional properties of the composite sections. The proposed composite system will be used as precast flexural members in framed structures with large spans or as a rehabilitation approach for corroded cold-formed and hot-rolled steel flexural members. Simply supported beams with comparatively long spans with span-to-depth ratios of 6.83 and 13.48 were installed back-to-back and tested under a 4-point loading …

Increased Strength And Stiffness In Plywood Shear Walls Through Steel Straps, Mike Deigert, Elizabeth Claypool, Michelle Dennin, John W. Lawson

Architectural Engineering

In a recent iteration of an upper-division engineering design lab course at Cal Poly SLO, students were challenged to identify and understand the probable failure mechanism of conventionally built plywood shear walls and hypothesize how they could delay or prevent common failure mechanisms to increase the overall lateral load carrying capacity. After observing the results of a test on a conventional, code specified wall, a solution to integrate metal gauge strapping into edge nailing was developed to address the common failure mechanisms of nail head pull through and panel edge tear out. A shear wall with metal strapping installed between …

Filters Used For Roundness Error Evaluation: An Experimental Comparison Study, Fatma Elerian

Mansoura Engineering Journal

Filtration is a necessary step in roundness measurement. The type of filter affects value of roundness error. There were many studies that explain the differences between filters theoretically and few of them have studied the differences practically. This study aims at introducing a practical comparison of the following filters (2CR50, 2CR75, 2CRPC50, 2CRPC75, Gaussian and no filter) in order to demonstrate the effect of each on roundness error values. RA-120 ROUNDTEST instrument was used for measuring out of roundness of 25 turned workpieces. Least squares reference circle (LSC), minimum zone reference circle (MZC), maximum inscribed reference circle (MIC) and minimum …

Horne Academic Center Groundbreaking Ceremony (2022), Taylor University

Buildings and Grounds of Taylor University

The program for the 2022 groundbreaking of the Horne Academic Center.

Some New Insights For Inferring Diapycnal (Irreversible) Diffusivity In Stably Stratified Turbulence, Amrapalli Garanaik, Subhas Karan Venayagamoorthy

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

New insight for inferring diapycnal diffusivity in stably stratified turbulent flows is obtained based on physical scaling arguments and tested using high-resolution direct numerical simulation data. It is shown that the irreversible diapycnal diffusivity can be decomposed into a diapycnal length scale that represents an inner scale of turbulence and a diapycnal velocity scale. Furthermore, it is shown that the diapycnal length scale and velocity scale can be related to the measurable Ellison length scale (LE) that represents outer scale of turbulence and vertical turbulent velocity scale (w ′) through a turbulent Froude number scaling analysis. The turbulent Froude number …

Investigation On Chloride Binding Capacity And Stability Of Friedel's Salt In Graphene Oxide Reinforced Cement Paste, Wu Jian Long, Xuanhan Zhang, Gan Lin Feng, Jing Xie, Feng Xing, Biqin Dong, Jinrui Zhang, Kamal Khayat

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Chloride binding capacity is one of the important factors affecting chloride induced rebar corrosion in reinforced concrete structures. Moreover, the stability of Friedel's salt will also affect the chloride binding capacity of cement-based materials. This study investigates the effect of graphene oxide (GO) on the chloride binding capacity of cement paste and stability of Friedel's salt under different pH conditions. Experiments of X-ray diffraction (XRD), Thermogravimetric analyzer (TGA), Scanning electron microscope (SEM) and Energy dispersive spectroscopy (EDS) were performed to analyze the phase assemblage, micro morphology, element ratio and the enhanced mechanisms. Results showed that the 0.2 wt% GO addition …

Data For: A Global Survey Of The Application Of Sea-Level Projections, Daniella Hirschfeld, David Behar, Robert Nicholls, Niamh Cahill, Thomas James, Ben Horton, Michelle E. Portman, Rob Bell, Matt Campo, Miguel Esteban, Bronwyn Goble, Munsur Rahman, Kwasi Appeaning Addo, Faiz Ahmed, Monique Aunger, Orly Babitsky, Anders Beal, Ray Boyle, Jiayi Fang, Amir Gohar, Susan Hanson, Saul Karamesines, Mj Kim, Hilary Lohmann, Kathy Mcinnes, Nobuo Mimura, Doug Ramsay, Landis Wenger, Hiromune Yokoki

Browse all Datasets

Including sea-level rise (SLR) projections in coastal adaptation is increasingly recognized as crucial. Here we analyze the first global survey on the use of SLR projections comprising 253 coastal practitioners engaged in adaptation/planning from 49 countries with time frames of 2050 and 2100. While recognition of the threat of SLR is almost universally recognized, only 71% of respondents currently utilize SLR projections. Generally, developing countries have lower levels of utilization. There is no global standard in the use of SLR projections: for locations using a standard structure, 53% are planning for a single projection, while the remainder are using multiple …

Leveraging Lessons Learned From A Virtual Hands-On Outreach Program To Cultivate Diversity In The Next Generation Of Structural Engineers, Anahid Behrouzi, Nicole Buck, Sarah Navias

Architectural Engineering

A challenge that continues to face the structural engineering (SE) profession is the recruitment and retention of individuals from underrepresented minority (URM) groups, underscored over the years by findings reported on by the SE3 project committee. One approach to address this is by developing and conducting early outreach efforts with diverse populations of K-12 students, so they are aware of SE’s meaningful contributions to society and the intriguing technical problem- solving opportunities in this field. During these educational activities it is also important for young students to be exposed to engineering practitioner-educators who represent diverse backgrounds and whose lived experience …

The Importance Of Street Lighting: A Study In San Luis Obispo, Kaitlyn P. Lam

City and Regional Planning

The purpose of this report is to shed light on the importance of resident and student safety in the City of San Luis Obispo. The report goes over exact locations of frequently used areas in the City of SLO that lack street lighting. By spreading awareness, studying different lighting types, and getting citizen input, it helps to plan out a method of bettering San Luis Obispo’s streets. The report presents information on efficient and cost-effective lighting in order to integrate them into a location specific proposal that the city could utilize. By the end of the report, readers will be …

Best Practices For Reducing Construction Accidents Involving Hispanic Construction Workers, Michael E. Asuquo, Khalid Siddiqi

The Professional Constructor

The objective of this study was to determine best practices for reducing accidents among Hispanic construction workers. It was hypothesized that language barrier between the Hispanics and American workers contributed immensely to high rate of construction accidents on industrial projects. Accident case studies and questionnaire survey were both used. Data was collected through semi-structured interviews with Hispanic workers involved in industrial construction projects in Metro Atlanta. Findings from the study concluded that most accidents involving Hispanic workers were caused due to lack of communication from supervisors, ignorance of workers on work procedures, lack of equipment training, and worker negligence. Language …