Virginia Department of Transportation System Inventory
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Exhibit R44. Deficient Lane-Miles by District (Excluding VMSI Maintained Pavements)  Exhibit R45. Deficient Lane-Miles based on LDR and NDR
Exhibit R45 shows the distribution of the deficient lane-miles based on LDR or NDR among the districts. It is quite apparent that the load related distresses (i.e. truck loads) are the primary reasons for pavement distress throughout the whole state. Non-load related distresses are mainly confined in districts 4, 5, and 6. These districts have the old jointed concrete pavements that have been overlaid with asphalt. Reflection of joints due to the movements of underlying slabs is the main reason for non-load related distresses in these districts. Directory: crmes -> multimodal -> downloads downloads -> Virginia Department of Aviation System Inventory downloads -> VTrans2025 Multimodal Investment Network (min) Statement Route 64 Corridor I. Introduction downloads -> Multimodal Impact Network (min) Statement TransAmerica us 460 Corridor I. Introduction multimodal -> Future Scenarios for Multimodal Transportation Planning Prepared for crmes -> Final contract report benefits estimates of highway capital improvements with uncertain parameters Download 1.23 Mb. Share with your friends:
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