More Articles for Profilograph Index (PrI or PI)
How new technology is changing in the quest for smooth pavements Surveys consistently show that smoothness is the No. 1 criterion by which road users judge pavements. Other studies have found pavements that are built smooth stay smoother longer and provide ...
- No charges filed after woman kills construction worker263 Views
- Ohio worker’s death creates urgency on inspecting NJ bridges141 Views
- Cincinnati bridge collapse kills construction worker, injures truck driver130 Views
- Obama calls for 'bipartisan infrastructure plan,' doesn't mention gas tax increase128 Views
- Boehner discusses Highway Trust Fund on 60 Minutes124 Views