Preprint: policy unclear.
Postprint: archiving allowed.
Published version: archiving forbidden.
- Publisher's version/PDF cannot be used
- Author's post-print only on open access repository, institutional repository or Research Gate
- Must link to publisher version at ASCE Civil Engineering Database (http://cedb.asce.org)
- Publisher copyright and source must be acknowledged
- Publishers' PDF may be used on an Intranet with password protection
- Publisher last reviewed on 17/08/2015