i
Shipping-Container Impact Assessment for Tsunamis
-
2016
Source: Journal of Waterway Port Coastal and Ocean Engineering, 142(5), 16.
Details:
-
Journal Title:Journal of Waterway Port Coastal and Ocean Engineering
-
Personal Author:
-
NOAA Program & Office:
-
Description:During tsunami inundation, coastal structures are subject to hydrostatic and hydrodynamic forces from the run-up and rundown and to impact forces from floating debris that is picked up by the flow. A new chapter in the upcoming revised U.S. design load standard covers these loads. To illustrate the application of this methodology for impact loading, it is applied to the determination of shipping-container impact loads for locations in Hilo, Hawaii. The steps include identification of the tsunami design zone, computation of the shipping-container impact hazard region, and computation of the design flow velocity and depth within that region. The flow velocity is used to determine the design impact force for the structure, and the depth is used to define up to what height impact must be considered. The standard provides a new, relatively simple energy grade line method that can be used to obtain estimates of these quantities. Because the method has not been widely validated within the archival literature, the results of the method are compared with results from a two-dimensional tsunami-inundation simulation. A simple extension that can improve the results of the energy grade line is proposed. This paper is meant to provide a reference for those applying these provisions in practice and to indicate areas for improvement.
-
Source:Journal of Waterway Port Coastal and Ocean Engineering, 142(5), 16.
-
Document Type:
-
Funding:
-
Rights Information:Accepted Manuscript
-
Compliance:Submitted
-
Main Document Checksum:urn:sha256:c502dd1930d16af335928372f8ca60c76b97476e99f5f3f67131b01fcd0a9167
-
File Type:
Supporting Files
-
No Additional Files
More +
Related Documents
-
Personal Author:Hermann, A.J. ;Ladd, C....2016 | Deep-Sea Research Part Ii-Topical Studies in Oceanography, 132, 68-89.Description:We use multivariate output from a hydrodynamic model of the Gulf of Alaska (GOA) to explore the covariance among its physical state and air/sea fluxes...Personal Author:Fassbender, Andrea J. ;Alin, Simone R....2017 | Estuaries and Coasts, 40(2), 404-418.Description:Evidence of ocean acidification (OA) throughout the global ocean has galvanized some coastal communities to evaluate carbonate chemistry variations cl...2017 | Global Biogeochemical Cycles, 31(3), 591-604.Description:More than 74 biogeochemical profiling floats that measure water column pH, oxygen, nitrate, fluorescence, and backscattering at 10 day intervals have ...Personal Author:Kieber, David J. ;Keene, William C....2016 | Geophysical Research Letters, 43(6), 2765-2772.Description:The oceans hold a massive quantity of organic carbon, nearly all of which is dissolved and more than 95% is refractory, cycling through the oceans sev...2016 | Biogeosciences, 13(17), 5065-5083.Description:One of the major challenges to assessing the impact of ocean acidification on marine life is detecting and interpreting long-term change in the contex...Personal Author:Stabeno, P.J. ;Bond, N.A....2016 | Deep-Sea Research Part Ii-Topical Studies in Oceanography, 132, 6-23.Description:During 2011 and 2013, an integrated,ecosystem study was undertaken on the Southeast Alaska shelf and slope. As part of that study, a total of 8 moorin...Personal Author:Hawco, Nicholas J. ;Ohnemus, Daniel C....2016 | Biogeosciences, 13(20), 5697-5717.Description:Cobalt is a nutrient to phytoplankton, but knowledge about its biogeochemical cycling is limited, especially in the Pacific Ocean. Here, we report sec...Personal Author:Stabeno, Phyllis J. ;Bell, Shaun...2016 | Deep-Sea Research Part Ii-Topical Studies in Oceanography, 132, 24-40.Description:The Alaska Coastal Current is a continuous, well-defined system extending for 1700 km along the coast of Alaska from Seward, Alaska to Samalga Pass in...Personal Author:Martini, Kim I. ;Stabeno, Phyllis J....2016 | Journal of Geophysical Research-Oceans, 121(3), 1755-1770.Description:During the late summer, phytoplankton in the northeastern Chukchi Sea are typically found in subsurface layers. These layers and their sensitivity to ...Personal Author:Santana-Casiano, J. M. ;Fraile-Nuez, E....2016 | Scientific Reports, 6, 25686.Description:The residual hydrothermalism associated with submarine volcanoes, following an eruption event, plays an important role in the supply of CO2 to the oce...Personal Author:Wang, Fan ;Wang, Jianing...2016 | Journal of Geophysical Research-Oceans, 121(6), 3730-3740.Description:Time-depth variations of the equatorial currents over the upper 1000 m depth in the western Pacific Ocean were directly measured by acoustic Doppler c...2017 | Journal of Geophysical Research-Oceans, 122(2), 973-979.Description:South Atlantic Ocean middepth water property (temperature, salinity, oxygen, nutrients, etc.) distributions are set by salty, well-ventilated, and rel...Personal Author:Overland, James E. ;Wang, Muyin2016 | Journal of Climate, 29(15), 5609-5616.Description:There were extensive regions of Arctic temperature extremes in January and February 2016 that continued into April. For January, the Arctic-wide avera...2017 | Marine Geophysical Research, 38(1-2), 3-16.Description:Seafloor hydrothermal polymetallic sulfide deposits are a new type of resource, with great potential economic value and good prospect development. Thi...2017 | Geochemistry Geophysics Geosystems, 18(1), 75-92.Description:Tidal oscillations of venting temperature and chlorinity have been observed in the long-term time series data recorded by the Benthic and Resistivity ...2016 | Deep-Sea Research Part Ii-Topical Studies in Oceanography, 132, 54-67.Description:Frequent gap winds, defined here as offshore-directed flow channeled through mountain gaps, have been observed near Kodiak Island in the Gulf of Alask...2016 | Deep-Sea Research Part Ii-Topical Studies in Oceanography, 132, 41-53.Description:Gap-wind events flowing from Cross Sound in the eastern Gulf of Alaska (GOA) were examined using QuikSCAT wind data. The average duration of an event ...Personal Author:Doherty, Sarah J. ;Hegg, Dean A....2016 | Journal of Geophysical Research-Atmospheres, 121(9), 4751-4768.Description:A characterization of black carbon (BC) and other light-absorbing particles in snow is presented for three mountain valley sites in Idaho in early 201...Personal Author:Siedlecki, Samantha A. ;Kaplan, Isaac C....2016 | Scientific Reports, 6, 27203.Description:Resource managers at the state, federal, and tribal levels make decisions on a weekly to quarterly basis, and fishers operate on a similar timeframe. ...Personal Author:Zhang, Dongxiao ;Cronin, Meghan F....2016 | Journal of Geophysical Research-Oceans, 121(9), 6874-6890.Description:Previous studies have found large biases and uncertainties in the air-sea fluxes from Numerical Weather Prediction model reanalyses, which must be ide...
More +
You May Also Like
Checkout today's featured content at repository.library.noaa.gov