International Conference on Sustainable Infrastructure 2019
Climate Change Mitigation for Coastal Communities
Publication: International Conference on Sustainable Infrastructure 2019: Leading Resilient Communities through the 21st Century
ABSTRACT
Over recent decades, Boston has been affected by several tidal floods due to sea level rise. In addition to hurricanes, Sandy and Irene, are the storms occurring at high tide bringing damaging floods to coastal communities, causing major damage to the historical neighborhoods and developing areas, specifically, new Seaport District. Like other historical ports in the United States, most of Boston, including the new Seaport District, has neighborhoods/commercial districts built on filled coastline. Within recent years, the Seaport District has experienced significant economic increase in businesses/residents. This area has been revived and a thriving community has formed. However, solid mitigation to handle extreme weather and rising seawater is lacking. During the winter storms on 2018 in which the rising sea water flooded neighborhoods, Boston saw the storm surge as a threat to continual development in the Seaport District and around the city. One great storm surge could cause enormous economic damage to the city’s coastlines. Several towns in Massachusetts have adopted their own mitigation plans. Boston is researching and exploring the economic and life safety issues to address or prepare for the changing climate. Adopting a formal plan is vital to preserving and protecting Boston’s rich history and neighborhoods. This paper addresses mitigation measures to form a robust plan for policy makers, useful recommendations for engineers and designers working on infrastructure/buildings in coastal communities. These mitigation measures include protecting life safety equipment, MEP services/equipment, structural durability, accessibility with flood events, functional design recommendations for at-risk buildings, and retention.
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REFERENCES
Figure 1: Example of Microgrid System microgridinstitute.com
Figure 2: Flood Map and Main Roads of Narragansett, RI https://narragansettri.mapgeo.io/datasets/properties?abuttersDistance=200&latlng=41.431959%2C-71.458528&panel=themes&themes=%5B%22topology%22%2C%22fema-flood-zones%22%5D&zoom=17
Picture 1: Narragansett River Mouth, Narragansett Beach, RI (July 1, 2018) Picture by PJ Dougherty – Instagram: p.ee.j
Table 1: Partial Output from Building Resiliency Score by Teresa C. Vangeli
Figure 4: 280 Summer Street, Seaport District https://www.google.com/maps/@42.3500047,-71.0499134,3a,90y,48.48h,103.56t/data=!3m6!1e1!3m4!1szSI0n2nl8incyRFyZDBLJQ!2e0!7i13312!8i6656?hl=en
Figure 5: Shoreline Change from 1939-2014 Boothroyd, J.C., et al. “Shoreline Change Maps - CRMC.” New NOAA Sea Level Rise Projections Dramatically Increase by 2100, RI.gov, 2014, www.crmc.ri.gov/maps/maps_shorechange.html.
Sketch 1: by Justin Cesino of Natural Coastline Revitalization and Dune Restoration
Figure 6: Coastline-Building-Infrastructure Interplay by Gelyn Strileckis, Venn Diagram
Information & Authors
Information
Published In
International Conference on Sustainable Infrastructure 2019: Leading Resilient Communities through the 21st Century
Pages: 533 - 542
Editors: Mikhail V. Chester, Ph.D., Arizona State University, and Mark Norton, Santa Ana Watershed Project Authority
ISBN (Online): 978-0-7844-8265-0
Copyright
© 2019 American Society of Civil Engineers.
History
Published online: Nov 4, 2019
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