Table 1.
Composition and characteristics of luminescent materials.
Table 2.
Physical properties of film-forming substances.
Table 3.
Physical properties of pigments and fillers.
Table 4.
Physical properties of the additives.
Table 5.
Orthogonal test design table.
Table 6.
Test results of long afterglow luminescent coatings.
Fig 1.
Luminescence and colorimetric characteristics of luminescent coatings.
(a) Initial brightness (b) 10 min brightness (c) Afterglow time (d) Brightness factor.
Table 7.
Standardized treatment.
Table 8.
Results of objective weight calculation.
Fig 2.
Hierarchical relationship diagram.
Table 9.
Scale quantization value description.
Table 10.
Average random consistency index.
Table 11.
Results of subjective weighting.
Table 12.
Results of the consistency test.
Table 13.
Combined weight values.
Table 14.
Positive ideal solution and negative ideal solution.
Table 15.
Calculation results and comprehensive ranking.
Table 16.
Comprehensive performance test results.
Fig 3.
Tunnel model under different lighting conditions.
(a) Daytime tunnel model (b) Tunnel model without lighting facilities at night (c) Tunnel model with luminous coating applied to unlit sections at night.
Fig 4.
Tunnel cross-section dimension.
Fig 5.
Schematic diagram of tunnel model.
Fig 6.
Light distribution curve.
Fig 7.
Schematic diagram of the tunnel model with different interior materials.
(a) Fire retardant coating (b) Reflective ceramic tiles(c) Luminescent coating.
Table 17.
Middle section brightness table Lin (cd/m2).
Table 18.
Uniformity of road illumination U0.
Table 19.
Simulation data for the deployment of fire retardant coating.
Fig 8.
Tunnel-related model when fire retardant coating is laid on the side wall Tunnel.
(a) lighting schematic diagram (b)Lighting simulation effect diagram (c) Illumination false color chart (d) Road illumination distribution map.
Table 20.
Simulated data for the deployment of reflective ceramic tiles.
Fig 9.
Tunnel-related model when reflective ceramic tiles are laid on the side wall.
a)Tunnel lighting schematic diagram (b) Lighting simulation effect diagram (c) Illumination false color chart (d) Road illumination distribution map.
Table 21.
Simulation data for deployment of luminescent coating.
Fig 10.
Tunnel-related model when the luminescent coating is laid on the side wall Tunnel.
(a) lighting schematic diagram (b) Lighting simulation effect diagram (c) Illumination false color chart (d) Road illumination distribution map.
Table 22.
Simulation test data under different conditions.