Berney, Rachel. (2022). Whose City?: Invitations and Imaginaries and the Nehemiah Initiative’s Example for Seattle. In K. Goh, A. Loukaitou-Sideris, & V. Mukhija (Eds.), Just Urban Design: The Struggle for a Public City. The MIT Press.
Research Theme: Design & Building
Built environment scholarship at the scales of the interior space to the building
Professional Real Estate Development – The ULI Guide to the Business, 4th Edition
Dermisi, S. (2023). Office Development. In R. Peiser & D. Hamilton (Eds.), Professional Real Estate Development: The ULI Guide to the Business. Urban Land Institute.
Abstract
The office chapter, authored by Dr. Sofia Dermisi -Lyon and Wolff Endowed Professor in Real Estate and Professor of Urban Design & Planning, identifies ways the technological and structural sustainability boundaries are pushed and how the pandemic has shifted the office occupant expectations on health and well-being, while embracing alternative ways of working through flexibility and adaptability. Office case studies highlight creative ways of linking new with historic landmark structures, overcoming various development challenges, and integrating valuable features in a post-covid era. Additionally, the evolution and repositioning of retail due to the rise of e-commerce and its impact on brick-and-mortar stores provides insights on future trends. While consumer behavior trends, which accelerated during the pandemic, created the emergence of new types of industrial facilities.
Seattle’s CHOP Guerrilla Garden as a “Thick” Space of Civil Resistance
Hou, J. (2023). Seattle’s CHOP Guerrilla Garden as a “Thick” Space of Civil Resistance. Local Environment, 28(2), 189–202.
Abstract
More than just everyday acts of appropriation, guerrilla gardens have appeared in a growing number of civic protests. During Seattle’s Capitol Hill Occupied Protest (CHOP) in 2020, a guerrilla garden was featured prominently within the six-block area taken over by protesters following a standoff with the Seattle Police. Through informal and semi-structured interviews with the garden leaders, volunteers, protesters, and neighbours who lived near the site, this study examines the garden's role and significance during the month-long protest. Findings suggested that the CHOP garden provided opportunities for social interactions among protesters as well as non-protesters. Through expanded engagement, the garden brought a wider range of individuals to the protest site. With its ability to engage broader participation, the garden helped mobilise additional human and material resources for the movement. Furthermore, the garden functioned as a place of learning that deepened the meanings and narrative of the movement. It also served as a place of refuge and relief during the tense occupation. Lastly, the social networks and relationships that emerged from the garden serve as a vehicle for sustaining the movement beyond the protest. As a place that facilitated these multilayered processes, these findings suggest that the CHOP Garden functioned as a “thick” space of civil resistance. The notion of thick space highlights the importance of specific spatial practices that can contribute significantly to the transformative outcomes of social movements.
Keywords
Guerrilla garden; protest; civil resistance; thick space; CHOP
Use of Predictive Models for Labor-Productivity Loss in Settling Disputes
Ottesen, Jeffrey L., & Migliaccio, Giovanni (2023). Use of Predictive Models for Labor-Productivity Loss in Settling Disputes. Journal of Legal Affairs and Dispute Resolution in Engineering and Construction, 15(1).
Abstract
Given inherent difficulties in construction, optimizing labor efficiencies is paramount to project success. Research described in this article conducted demonstrates that an analysis of planned activities in a critical path methodology (CPM) schedule may be used to forecast future productivity inefficiencies. Specifically, this study relies on the concept of CPM schedule’s density, which is defined as the number of overlapping like-trade activities on any given workday. This metric is directly related to the required labor resources required to complete that work within the activities’ planned durations. Schedule density increases where more planned activities overlap with each other; for instance, occurrence of such increases is common when the schedule is accelerated. Regression models were derived using metrics drawn from CPM schedule updates’ activities and durations and compared to actual labor productivity experienced. Strong correlation findings support development of predictive models that quantify potential labor inefficiencies before they occur. However, the question remains as to the strength and applicability of predictive models in formal litigation. This paper presents findings of this research and discusses how such findings may be used to facilitate settlement in dispute resolution procedures.
Keywords
Emergent Subcontracting Models in the US Construction Industry
Migliaccio, Giovanni C., Gebken, Richard J., Fernandez, Luis R., & Osmanbhoy, Natasha (2022). Emergent Subcontracting Models in the US Construction Industry. Journal of Legal Affairs and Dispute Resolution in Engineering and Construction, 14(4).
Abstract
Prime contracting models for engineering and construction projects are described extensively in the literature, but models between prime contractors and subcontractors are less well known. This study examined the established and evolving subcontracting models in the US construction industry to not only document their utilization but also investigate their advantages and disadvantages when employed. The research followed a two-phase/two-step approach. During Phase 1, the authors completed a regionally based study to identify subcontracting practices in the Pacific Northwest. As part of Phase 2, the study was expanded across the United States to gain a greater understanding of each of the identified subcontracting models, including advantages, disadvantages, and variations. Both phases were organized into two steps: (1) an online survey instrument was sent to professionals with either general or specialty contracting firms, and (2) follow-up semistructured interviews were conducted with selected survey respondents to better evaluate each subcontracting model. The authors found that five subcontracting models address the most common scenarios and the characteristics of each are familiar to the nationwide participant sample. There are subtle variations to the main five models that are being employed to varying degrees across the country. The impetus for these variations appears to be founded on the need to find better contractual arrangements and that subcontracting practices are dynamic by nature. Although most of the participants were from western and central divisions of the US Census Bureau geographical classification, participants from all geographic areas participated in the study. Increasing knowledge on how project delivery systems may affect disputes and claims or conflicts and legal issues of procurement systems, this article uniquely contributes to defining a taxonomy of subcontracting models while giving insights into the current and emerging trends in subcontracting practices, including how subcontractors are integrated into a project team.
Building a Body of Knowledge in Construction Project Delivery, Procurement and Contracting
Migliaccio, Giovanni C., & Shrestha, Pramen P. (Eds.). (2023). Building a Body of Knowledge in Construction Project Delivery, Procurement and Contracting. World Scientific.
Abstract
This book aims to consolidate, structure and articulate collective knowledge on construction project delivery, procurement and contracting, so that it can serve as a gateway to the contiguous topics of construction project delivery. In addition to supporting the education of student researchers, as well as broadening and deepening the knowledge of practitioners, the book is also intended to serve as a foundation for future education and as a reference book. Academicians can use it to benchmark and support their research and also as a textbook for an undergraduate or graduate course on the topics of project delivery, procurement and contracting.
Keywords
Construction; Engineering; Project Delivery; Procurement; Contracting
Plywood on steroids: CBE experiments with building materials for a sustainable future
Complex structures jointed like origami. Office walls and ceilings that swoop and bend over enormous open spaces. Experimental pavilions made with robotic fabrication techniques. This is a world of architecture made possible by mass-timber framing. And, it’s a world that’s becoming more environmentally and acoustically sound through the work of UW College of Built Environments, Department of Architecture Assistant Professor Tomás Méndez Echenagucia, UW Master of Science in Architecture/Design Technology student Nathan Brown, and other collaborators. Mass timber is a…
Street Environments and Crime around Low-income and Minority Schools: Adopting an Environmental Audit Tool to Assess Crime Prevention Through Environmental Design (CPTED)
Lee, Sungmin, Lee, Chanam, Won Nam, Ji, Vernez Moudon, Anne, & Mendoza, Jason A. (2023). Street Environments and Crime around Low-income and Minority Schools: Adopting an Environmental Audit Tool to Assess Crime Prevention Through Environmental Design (CPTED). Landscape and Urban Planning, 232.
Abstract
• CPTED principles have been applied in school neighborhood safety. • Multiple crime types had significant associations with CPTED principles. • The cleanliness of streets and visual quality of buildings can reduce crime. • Being adjacent to multi-family housing and bus stops can increase crime. • The findings add to the evidence supporting the effectiveness of CPTED initiatives. Crime prevention through environmental design (CPTED) suggests an association between micro-scale environmental conditions and crime, but little empirical research exists on the detailed street-level environmental features associated with crime near low-income and minority schools. This study focuses on the neighborhoods around 14 elementary schools serving lower income populations in Seattle, WA to assess if the distribution of crime incidences (2013–2017) is linked with the street-level environmental features that reflect CPTED principles. We used a total of 40 audit variables that were included in the four domains derived from the broken windows theory and CPTED principles: natural surveillance (e.g., number of windows, balconies, and a sense of surveillance), territoriality (e.g., crime watch signs, trees), image/maintenance (e.g., graffiti and a sense of maintenance/cleanness), and geographical juxtaposition (e.g., bus stops, presence of arterial). We found that multiple crime types had significant associations with CPTED components at the street level. Among the CPTED domains, two image/maintenance features (i.e., maintenance of streets and visual quality of buildings) and two geographical juxtaposition features (i.e., being adjacent to multi-family housing and bus stops) were consistently associated with both violent and property crime. The findings suggest that local efforts to improve maintenance of streets and visual quality of buildings and broader planning efforts to control specific land uses near schools are important to improve safety in marginalized neighborhoods near schools that tend to be more vulnerable to crime. Our research on micro-scale environmental determinants of crime can also serve as promising targets for CPTED research and initiatives. [ABSTRACT FROM AUTHOR]
Keywords
CPTED; Crime; Environmental audit; Micro-scale environment of Crime; Street environments
Practical Mathematics in the Drawings of Baldassarre Peruzzi and Antonio Da Sangallo the Younger
Huppert, Ann. “Practical Mathematics in the Drawings of Baldassarre Peruzzi and Antonio Da Sangallo the Younger.” Geometrical Objects, edited by Anthony Gerbino, Springer, 2014, pp. 79–106.
Abstract
Combining technical practice with aesthetic intent, Renaissance architecture was by nature a mathematical art. Although the limitations of surviving documents hinder efforts to discern what Italian Renaissance architects knew of mathematics, where they learned it, and how they applied this knowledge, extant drawings from the period offer one means of addressing these questions. Inscribed numerals and calculations, in particular, abound in the drawings by two leading architects of early sixteenth-century Italy, Baldassarre Peruzzi and Antonio da Sangallo the Younger, suggesting that both attained a high degree of numeracy. Comparing these contemporaries is also revealing since, while each incorporated mathematics as a central element in their architectural practice, their approaches diverge in ways that point to and illuminate significant differences in their background and design methods.
Keywords
Mathematical ability; fifteenth century; plumb line; scale line; wooden model
Material Matters: Training the Renaissance Architect
Huppert, Ann. “Material Matters: Training the Renaissance Architect.” Artistic Practices and Cultural Transfer in Early Modern Italy: Essays in Honour of Deborah Howard, edited by Avcıoğlu Nebahat and Allison Sherman, Ashgate, 2014, pp. 89–106.