5 results found
The topic mentioned “A system should be developed to collect the truck weight data and truck identification information, translate the data to a usable format for non-professionals, and be able to transmit the information offsite”. Does the "usable format" mean pounds, ton, etc.? Should the system determine the truck is overweight or not, or it should give how much pounds the truck is overweight? Is the data transmission using cellular system acceptable?3 votes
What is the speed limit range at the bridge needing load posting enforcement? If needed by the enforcement system, may we lower the speed limit?
What kind of pavement is at the end of the target bridge, PCC or AC? If it is AC pavement, may we install a section of PCC pavement for the system?
Does the pavement conditions at the end of the bridge meet ASTM E1318-09 specifications?1 vote
What is the desired truck weight measurement accuracy?
How many years will the bridge load posting enforcement system be used after installation?2 votes
Will the bridge owner provide the bridge load rating as an input parameter for the enforcement system?2 votes
As we know there are available WIM based bridge load enforcement system. What is the reason that DoT does not use the current available ones, for the high cost? How much per system cost is defined as low cost for DoT?2 votes