Report 573 Long term performance of reinstated trenches and their adjacent pavements. Part 2 - long-term performance of reinstatements in the highway

Publication Year

2003

Document Status

Withdrawn

Abstract

Based on earlier research work undertaken on a number of individual reinstatement sites (168 in total) and two major trial sites which were trenched and reinstated according to the NRSWA Specification. As part of the new study, both the 168 sites and the two major trial sites were re-visited to assess the longer-term performance of these reinstatements. Work was also undertaken to determine whether the condition of the adjacent highway had deteriorated to such an extent that premature maintenance was required to both the reinstatement and the adjacent pavements.

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