Slurry Seal and Microsurfacing Presentation

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What is Pavement Preservation? Asset management Protect investment Enhance cost-effectiveness of treatments Lower life cycle costs Preventive maintenance (PM) seals & protects Extend pavement life Delay future deterioration Enhance pavement performance Improve functional condition e.g. skid resistance Reduce user delays Get in, get out, stay out
The Right Time Strategy to Minimize Costs Preventive maintenance treatments Pavement condition Conventional overlay Time or traffic
Page 1 and 2: 2008 Michigan Seminar on Maintenanc
Page 3 and 4: The problem Too many roads, not eno
Page 5: Kansas DOT Improvement From PP Prog
Page 9 and 10: Slurry Seal A designed mixture of e
Page 11 and 12: What is Micro-Surfacing? History D
Page 13 and 14: Micro-Surfacing Components Water Ad
Page 15 and 16: Slurry Seal Machine Schematic
Page 17 and 18: Micro-Surfacing Machine Schematic C
Page 19 and 20: Micro-Surfacing Machine (1) Aggrega
Page 21 and 22: Micro-Surfacing Mix can be placed
Page 23: This is a picture of a slurry seal
Page 26 and 27: Continuously Run & Self-Propelled
Page 28 and 29: Continuously Run Machine with Suppo
Page 30 and 31: Multi-Bladed Pugmill
Page 32 and 33: Construction Quality Slurry Systems
Page 34 and 35: Laboratory Design Procedures Pavem
Page 36 and 37: Why Do We Calibrate? To obtain the
Page 38 and 39: Aggregate Calibration Work Sheet
Page 40 and 41: Calibration Summary
Page 42 and 43: Crack Filled Street
Page 44: Road Contaminants
Page 47 and 48: Residential & Low Volume Streets
Page 49 and 50: Excellent Preventive Maintenance Ca
Page 51 and 52: Major Arterial Roads Henderson, Nev
Page 53 and 54: Airport
Page 55 and 56: Raveled Surface
Page 57 and 58:
Cannot Work Miracles
Page 59 and 60:
Stockpile Setup
Page 61 and 62:
Types & Application Rates Type II T
Page 63 and 64:
Applying Leveling Course
Page 65 and 66:
Reprofiling Rutted Wheelpaths For e
Page 67 and 68:
Filling Ruts Before After
Page 69 and 70:
Operating Rut Box
Page 71 and 72:
Surface Course
Page 73 and 74:
Secondary Strike-Off
Page 75 and 76:
Smooth Ride Textured Wearing Surfac
Page 77 and 78:
Why do Surface Treatments Fail? Ma
Page 79 and 80:
The Right Pavements for Slurry Syst
Page 81 and 82:
Interstates
Page 83 and 84:
Major Arterials
Page 85 and 86:
Residential Streets
Page 87 and 88:
Rural Roads
Page 89 and 90:
Flushing
Page 91 and 92:
Raveled Surface
Page 93 and 94:
Slurry Systems Can’t Work Miracle
Page 95 and 96:
Micro-Surfacing Project: Before
Page 97 and 98:
Benefits of Micro-Surfacing Restor
Page 99 and 100:
Typical Slurry Systems Costs Price
Page 101 and 102:
Summary Micro-surfacing, the right
Page 103:
Thank you!!
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Slurry Seal and Microsurfacing Presentation

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