Rehabilitation and Maintenance Decision Methods for         Urban Pipe Networks
{'Code': '07030000', 'Directorate': {'LongName': 'Directorate For Engineering'}, 'Division': {'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'John Scalzi'}
The older pipeline systems for water, gas, steam, and sewage are                experiencing failures as a result of aging conditions and are now in            need of repair, replacement and/or rehabilitation.  This project will           investigate the causes for the breaks in the networks, and the patterns         of failures as observed in the field, and will collect data sets for            the development of analytical metholds to arrive at predictive models           of failure.  The final metholology will be beneficial to decision               makers responsible for the management of various types of network               systems.
{'FirstName': 'David', 'LastName': 'Marks', 'EmailAddress': 'dhmarks@MIT.EDU', 'StartDate': '03/01/1986', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Massachusetts Institute of Technology', 'CityName': 'Cambridge', 'ZipCode': '021394301', 'PhoneNumber': '6172531000', 'StreetAddress': '77 MASSACHUSETTS AVE', 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA'}
{'Code': '1473', 'Text': 'STRUCTURES I'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1985&All=true', 'xml': '8514022.xml'}