Colorado State University. Department of Civil Engineering, authorColorado State University, Civil Engineering Section, publisher2019-08-012019-08-011961-12https://hdl.handle.net/10217/196128CER61RAS82.December 1961.technical reportsengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.Civil engineering -- BibliographyEngineering -- BibliographyText