Abstract
For existing bridges, proof-load testing can be a suitable assessment method. This paper addresses the evaluation of a posted reinforced concrete slab bridge over a highway through proof-load testing, detailing the preparation, execution, and analysis of the test. As the target proof-load and the required measurements for proof-load testing currently are not well-defined in the existing codes, this pilot case was used to develop and evaluate proposed recommendations for proof-load testing for a future guideline on proof-load testing for the Netherlands. Moreover, the pilot proof-load test is used to study the feasibility of proof-load testing for both shear and flexure.
Original language | English |
---|---|
Article number | 5017014 |
Journal | Journal of Bridge Engineering |
Volume | 22 |
Issue number | 12 |
DOIs | |
State | Published - 1 Dec 2017 |
Keywords
- Assessment
- Bridge maintenance
- Bridge tests
- Concrete slabs
- Field tests
- Flexural strength
- Shear strength