Architecture Commons^™

Ec3 And Embodied Carbon Reduction, Karl Benjamin, Opsis Architects

Research-Based Design Initiative

The objective of this research was to use the Embodied Carbon in Construction Calculator (EC3) tool to evaluate the embodied carbon emissions in several material categories, allowing for specification and procurement of low carbon options. The case study for this research is the Shiley-Marcos Center for Design & Innovation (University of Portland), an adaptive reuse project currently in the late design and procurement phase of the construction process. This research was intended to contribute to the research done during the design phases related to the Whole Building Life Cycle Analysis (WBLCA) using Tally. I worked primarily with Heather DeGrella and …

Concrete Embodied Carbon Study, Maab Mohammed, Tabassum Kalam Khandoker

Research-Based Design Initiative

Generally, in concrete, cement contains a significant amount of embodied carbon. For this reason, designers are looking for different mixtures and .sources for the replacement of cement in concrete. Which can provide the optimum strength by using a minimum amount of cement.

Comparing Wall Assemblies Based On Carbon Emissions And Red List Materials, Alexa Esguerra, Bassetti Architects

Research-Based Design Initiative

The purpose of this project was to conduct necessary sustainability research in the early design phase and serve as a starting point for all future projects.

Hacker: Evaluating Design Impact Under Quarantine, Portland State University. School Of Architecture, Hacker Architects

Research-Based Design Initiative

PROJECT OVERVIEW:

Hacker Architects are interested in understanding the impact of their design decisions on the user experience of five of their Portland-area residential projects. One of their greatest challenges has been a pandemic that prevents their team from conducting quantitative research ,vithin each of the their occupied residential buildings to better understand the efiect of site-specific designs of the architecture. What has becorne a unique opportunity, Hacker proposes that we research, develop, administer, and analyze the responses of a Post Occupancy Evaluation that addresses the design decisions vs. their impact on user experience and the impact of COVID-19 on …

Analysis Of San Luis Obispo Housing Elements, Madison M. Driscoll

City and Regional Planning

This project focuses on analysis and recommendations for housing elements within San Luis Obispo County. The project details housing element requirements made by the State of California Housing and Community Development Department and how the incorporated cities of San Luis Obispo meet these requirements. Cities analyzed include Arroyo Grande, Atascadero, Grover Beach, Morro Bay, Paso Robles, Pismo Beach, and San Luis Obispo.

The Living Object: Repurposing An X Dollhouse To Increase Visitor Engagement At A Historic House Museum, Lindsay Zaremski

Historic Preservation Final Projects

Kempf House tells the story of a middle-class, German American family from the late 1800s to the middle of the next century and reinforces the story with objects, many of which belonged to the Kempfs. The Kempf House has a dollhouse which is not original to the house or family; it was not enhancing the tour as it could have because of its poor condition and sparse furnishings. This paper documents Kempf House dollhouse restoration project, in which the author repaired and augmented the dollhouse to resemble one an 1890s middle-class family may have owned. She researched the history of …

Guidelines For Implementing Modem: An Open-Source, Matlab-Based Digital Image Correlation Software, Ryan Schwartz

Architectural Engineering

MODEM is an open-source, MATLAB-based digital image correlation (DIC) program that was developed at the University of Auckland for small-scale testing of flexible materials. Structural engineering researchers at both the University of Auckland and Cal Poly – San Luis Obispo wanted to expand the uses of the program to study the seismic response of large-scale test specimens. This guide document describes how to implement DIC using MODEM, including the hardware and software needed to run an experiment as well as data collection and post-processing procedures for the program. Additionally, this document includes a case study focusing on a DIC test …

Calculating Embodied Carbon In Las Adelitas, Nancy Barakat, Salazar Architect Inc.

Research-Based Design Initiative

The purpose of this research is to assist team Salazar and Hacienda in researching embodied carbon in the construction materials that will be used in Las Adelitas affordable housing, public plaza and event hall project. As part of the AIA 2030 commitment, this report will help the team and their client prioritizes collect necessary data to understand the climate impacts of selected materials, in order to reduce the building’s carbon footprint, and improve the wellbeing of the environment and the Living Cully community.

Volta Project, Portland State University. School Of Architecture, Bora Architects

Research-Based Design Initiative

This project aims to renovate the existing building, both the exterior and interior. For this renovation, BORA has committed to meeting ambitious sustainability goals. Among these is to convert the building into a net-zero energy (NZE) building. The research this term supported this NZE effort by studying the existing building and testing strategies to improve its performance. The team identifed multiple opportunities to implement passive strategies, but decided to go with daylighting strategies.

The Professional Constructor, Full Issue, Volume 45, Number 02

The Professional Constructor

No abstract provided.

The Possibility Of Sustainable Investment By Re-Using Traditional Buildings As A Cultural Tourist Hostel: Case Study, Thurban Palace, Al-Namas Region, Asir Region, Ahmed Ali Bindajam

Mansoura Engineering Journal

Traditional architecture is a mirror that embodies the reality of architectural heritage, as it represents the description of architectural richness, highlighting the most important variables and consistent with functional solutions that take into account the climatic, social and environmental factors that meet the needs of society, its traditions and customs. The urban development and the economic renaissance in the Kingdom of Saudi Arabia witnessed an economic prosperity and this development and renaissance was accompanied by the migration of many villages and neighborhoods and thus formed a case from the beginning of the architectural and urban deterioration of these traditional and …

Methanosarcina Acetivorans Contains A Functional Isc System For Iron-Sulfur Cluster Biogenesis, Thomas M. Deere, Divya Prakash, Faith H. Lessner, Evert C. Duin, Daniel J. Lessner

Biological Sciences Faculty Publications and Presentations

Background

The production of methane by methanogens is dependent on numerous iron-sulfur (Fe-S) cluster proteins; yet, the machinery involved in Fe-S cluster biogenesis in methanogens remains largely unknown. Methanogen genomes encode uncharacterized homologs of the core components of the ISC (IscS and IscU) and SUF (SufBC) Fe-S cluster biogenesis systems found in bacteria and eukaryotes. Methanosarcina acetivorans contains three iscSU and two sufCB gene clusters. Here, we report genetic and biochemical characterization of M. acetivorans iscSU2.

Results

Purified IscS2 exhibited pyridoxal 5′- phosphate-dependent release of sulfur from L-cysteine. Incubation of purified IscU2 with IscS2, cysteine, and iron (Fe2+) resulted …

Assessing The Impact Of Green Roof On The Building Performance A Case Study Of Outpatient Pediatric Clinics In Lebanon, Louay Ghezzawi, Hiba Mohsen

Architecture and Planning Journal (APJ)

Several studies have proved that incorporating the use of green roofs can optimize overall building performance and increase the building’s energy efficiency. This review targets different scenarios of green roof as a solution in addition to studying its various types and their effect in order to better optimize the results. With a structured analysis and cohesive interpretations through simulations and analytical cooling design extracted from EnergyPlus modeler, findings were assessed, and a conclusion was set to choose the best scenario. In addition to, other parameters that were taken into consideration which specifies the level of the green roof covered area …

Has An Urban ‘New Normal’ Become Necessary Following The Corona Pandemic?, Nabil Mohareb

Architecture and Planning Journal (APJ)

After the global corona pandemic that spread throughout the globe, new terms appeared that demonstrate what is called the ‘new normal,’ that will affect the current lifestyle behavior starting from the various indoor spaces and methods of seating, to the outdoor urban spaces and means of moving from one space to another. This ‘new normal’ is governed by the ‘social’ or currently the term is moving more toward ‘physical’ distancing and hygiene behaviors that should be followed.

This paper raises a new argument regarding the impact of this new pandemic: there is no long term for the ‘new normal’, and …

Optimum Tree Distribution For Pedestrian Walkway Of Commercial Street In Tripoli City, Yasmine Khaled Amkieh

Architecture and Planning Journal (APJ)

Designing a developed urban city requires sufficient methods to plan its principal parts that include walkways. These walkways are pedestrian connections that contain sidewalks, paths, and highway shoulders. Planning and executing a complete sidewalk require a fulfillment existence of all its parts from the pedestrian walkway, the street furniture, and the frontage zone. The objective of this paper is to increase the surface shadows for the pedestrian walking areas, to attract more people which, increase the economic value of the commercial street. Tripoli city and in particular “Achir El-Dayeh” street is the main case study, as the pedestrian walkway in …

Role Of Artificial Lighting In Emphasizing The Entrance Approaches, Maged Youssef

Architecture and Planning Journal (APJ)

Building's entrance is metaphorically a threshold between two realms, the first is an outdoor exposed to climatic change, hazards, and environmental factors, while the second is controlled, monitored, and determined to certain functions. It plays an important role in enriching users' experience. Moreover, it is the first impression a visitor takes to evaluate a whole building. Architecturally, the entrance is a very special part in the elevation, distinguished and emphasized by different design approaches. One of these approaches is using lighting. There is a direct connection between recognition of a space and light assimilation in it. From sunset to dawn, …

Odor Pollution Assessment In Residential Urban Spaces In Tripoli City, Yasmine Khaled Amkieh

Architecture and Planning Journal (APJ)

The odor pollution is a real problem that could threat a city and influence negatively the health of people. The odor is formed from invincible substances and several previous researches in both fields of chemical and meteorological specialization have created visualization maps for odor as an intending to locate the odor source, substances, and affected areas. This research aims to benefit from previous studies in the architectural field in providing a visualization for the odor in the city especially in the residential areas. The objective of the research is to create an assessment of the odor sources and affected residential …

The Evolution Of The Function And Design Of Spaces In Academic Libraries Through The Digital Era, Kareem S. Galal

Architecture and Planning Journal (APJ)

Along with technology development in all fields of contemporary life, activities come development regarding architectural requirements. The functions, spaces usage, types of buildings, etc. have changed. Certain architectural elements and spaces have disappeared while other functions have either disappeared or been minimized. The change has also exceeded the architectural level to the urban level, affecting the urban planning elements, sizes, and decision-making processes.

Developments in technology exert a great influence on communication as well as data entry, saving, and archiving; which, in return, has had a direct impact on libraries’ spaces, operating systems, functions, and user types. As a result, …

Negative Consequences Of Innovation-Igniting Urban Developments: Empirical Evidence From Three Us Cities, Ahoura Zandiatashbar, Carla Maria Kayanan

Faculty Publications, Urban and Regional Planning

Emergent economic development policies reflect the challenges urban growth coalitions face in attracting the footloose tech-entrepreneurs of the global economy. This convergence between the focus on place and the harnessing of global capital has led to the proliferation of innovation-igniting urban developments (IIUD)—place-based economic development strategies to boost the local knowledge economy. Economic developers are using IIUD strategies to convert areas of the city into entrepreneurial “launch pads” for innovation. However, because these developments remain young, considerations to implement IIUDs lack an evidence-base to show the potential for negative consequences on the communities where they are embedded. This research addresses …

Application Of Modified River Health Index For Sungai Penchala, Sathis Venkitasamy

Student Works (2020-2029)

The aim of this study is to have a tool of management of an urban river. A simple tool in terms of index aimed to be developed to manage urban river to meet its intended usage. River Health Index (RHI) developed by combining both physico-chemical parameters and biological measures through scores and weightages. Sungai Penchala is the small urban river chosen for this study. Water quality study, which include physico-chemical parameters, benthic macroinvertebrates and surrounding land use activities have been carried out since May 2016 to September 2016. Ten sampling points have been selected to represent the condition of the …