Presentation on theme: "Flooding & Drainage Committee March 30, 2010 Pavement Condition Assessments Mobile Data Collection Unit."— Presentation transcript:
Flooding & Drainage Committee March 30, 2010 Pavement Condition Assessments Mobile Data Collection Unit
Pavement Condition Assessments Historically, Visual Inspection and Ratings – Different eyes, different ratings – Database of Values & Information Currently, Data Mobile Collection Unit – Based on field measurements – Objective evaluation and assessment – Calculated Conditions for Database Use
Condition Assessment Hardware CrackScope Road Profiler Crackscope: Takes continuous images of pavement and determines extent and severity of cracking. Road Profiler: Uses lasers and accelerometers to measure rutting and roughness
Progress as of March 2010 Initial Effort/Testing Period Focus: District I (proximate location to base) Secondary Effort Engineering & Construction requested update of Major Thoroughfare Conditions Citywide for CIP Planning
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