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Installation And Field Testing Of High Performance Repair Materials For Pavements And Bridge Decks, Andrew Lesak
Installation And Field Testing Of High Performance Repair Materials For Pavements And Bridge Decks, Andrew Lesak
ETD Archive
Pavement patching is a common maintenance activity in the state of Ohio, due to numerous freeze-thaw cycles. The Ohio Transportation (ODOT) has a need for durable, more permanent high performing pavement and bridge deck materials that allow for a faster repair and for user safety. New or proprietary products were chosen, installed, and monitored in order to specify for use in future ODOT construction, based on the field performance of the products. The objective of this study was to document the investigation, installation, and field testing of the previously chosen high performance patching materials. The investigation determined the proper field …
Selection Of High Performance Repair Materials For Pavements And Bridge Decks, Alice E. Sommerville
Selection Of High Performance Repair Materials For Pavements And Bridge Decks, Alice E. Sommerville
ETD Archive
The Ohio Transportation has identified the need to specify durable, more permanent high performing pavement and bridge deck patching materials. These materials need to allow for expedited pavement and bridge deck wearing surface repair for worker and user safety. Currently, either temporary or generally specified in-kind or like materials are being used to perform pavement patching. Usually, the Department provides generically specified cementitious or cold mix asphalt materials for patching wearing surfaces with varied performance characteristics. Current products used for these repairs are generally those that have been used for many decades for which competition exists. However, new or proprietary …