Experimental Study of Effective Stresses in Wave-Structure- Sediment Systems
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'Barbara Weatherly', 'PO_EMAI': 'bweather@nsf.gov', 'PO_PHON': '7032927384'}
The objective of this research is to determine the effective stress             response of a soil deposit beneath a gravity-type structure when                subjected to water wave loading.  The research will develop analytical          models to estimate wave-induced sediment response and assess the                stability of an offshore structure.  A series of laboratory experiments         will be performed to verify the predictive models.  The stability of            offshore structures and the bearing capacity of supporting seafloor are         highly dependent on the cyclic loading effects of sea waves and                 associated dynamic response of soils.  Recent advances in theoretical           understanding of the dynamic response of offshore structures require            verified data and validated models.  This project has a good potential          to make important contributions to uderstand the soil dynamics of               offshore structures.
[{'FirstName': 'Fred', 'LastName': 'Kulhawy', 'PI_MID_INIT': 'H', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Fred H Kulhawy', 'EmailAddress': None, 'NSF_ID': '000190343', 'StartDate': '12/01/1985', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Philip', 'LastName': 'Liu', 'PI_MID_INIT': 'L', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Philip L Liu', 'EmailAddress': 'pll3@cornell.edu', 'NSF_ID': '000106952', 'StartDate': '12/01/1985', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Cornell University', 'CityName': 'ITHACA', 'ZipCode': '148502820', 'PhoneNumber': '6072555014', 'StreetAddress': '341 PINE TREE RD', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'New York', 'StateCode': 'NY', 'CONGRESSDISTRICT': '19', 'CONGRESS_DISTRICT_ORG': 'NY19', 'ORG_UEI_NUM': 'G56PUALJ3KT5', 'ORG_LGL_BUS_NAME': 'CORNELL UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1441', 'Text': 'MECHANICS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1984&All=true', 'xml': '8420910.xml'}