1. How many half-joint bridges do you have?
1
2. How many of your half-joint bridges have been assessed?
1
2.1 Of those assessed, how many have been assessed to CS 466 – ‘Risk management and structural assessment of concrete half-joint deck structures’?
1
2.2 Of those not assessed to CS 466, how many have been assessed to BA 39/93 – ‘Assessment of Reinforced Concrete Half-joints’? Please state standard if neither of the above.
0
3. How many of your half-joint bridges have an assessment rating of less than 44T?
0
3.1 Of those that have an assessment rating of less than 44T, how many have been classified as substandard in accordance with CS 470 – ‘Management of sub-standard highway structures’ OR BD 79/13 – ‘The Management of Sub-standard Highway Structures’?
0
With respect to ONLY those structures that have been classified as substandard in accordance with CS 470 or BD 79/13,
3.1.1 How many are currently closed?
0
3.1.2 How many are subject to weight restrictions?
0
3.1.3 How many are monitored?
0
3.1.4 How many are subject to other mitigation measures (e.g., propping etc.)? Please describe.
0
3.1.5 How many have subsequently been strengthened?
0
3.1.6 How many have no mitigation measures, yet are substandard?
0
4. Have you identified any half-joint bridges with specific defects that have resulted in an enhanced monitoring regime?
No
4.1 If yes, how many? Please describe monitoring techniques and frequency.
0
In addition to above questions, please feel free to add any further comments that you may wish to have.
There is only one bridge in Devon County Council ownership with a concrete half joint which is a footbridge and does not carry traffic. This bridge has been assessed in accordance with BD 39/93 Assessment of Reinforced Concrete Half-joints. The joint and concrete elements were found to be in good condition.