Figures & data
Figure 1. Total Number and Extension of Bridge Deck Paved with LMC in Korean Expressways.
Figure 2. Thin Epoxy Overlay Constructed on Existing Bridge Deck Pavement.
Figure 3. Laboratory Test Procedure.
Table 1. CSP with respect to Condition of Specimen Surface.
Table 2. Properties of Aggregate (ACI Citation2016).
Figure 4. Bond Strength Tester and Specimen. (a) Bond Strength Tester; (b) Test Specimen.
Figure 5. Destruction in LMC due to Laboratory Bond Strength Test. (a) Specimen after Test; (b) Core obtained by Test.
Figure 6. Laboratory Bond Strength Utilising CSP. (a) Distribution of Bond Strength; (b) Percentage of Destruction Location.
Figure 7. Laboratory Bond Strength with respect to Relative Humidity and Temperature. (a) Bond Strength with respect to Relative Humidity; (b) Bond Strength with respect to Temperature.
Figure 8. Summary of 1st Field Test Section.
Figure 9. Concrete CSP. (a) CSP 3; (b) CSP 5.
Figure 10. Paving and Testing. (a) Shot Blasting; (b) Paving; (c) Curing; (d) Truck Loading; (e) Wheel Path after Loading; (f) Bond Strength Test.
Figure 11. Bond Strength According to Age of Overlay and Repetitive Vehicle Loadings. (a) Bond Strength with respect to Age of Overlay; (b) Bond Strength before and after Repetitive Vehicle Loadings.
Figure 12. Destruction Type by Bond Strength Test. (a) Destruction in Existing Concrete Slab; (b) Disc Detached from Overlay Surface.
Figure 13. Condition of Dongjin River Bridge Deck Pavement.
Figure 14. Summary of the Second Field Test Section.
Figure 15. Steps of Thin Epoxy Overlay. (a) Surface Pre-treatment; (b) Binder Placement; (c) Aggregate Spreading; (d) Curing.
Figure 16. Bond Strength by Pre-treatment Method According to Time after Overlay.
Figure 17. Depth of Destruction According to Age of Overlay. (a) 2 Days after Overlay; (b) 2 Months after Overlay.
