Research Project: Deployment Support and Caltrans’ Implementation of the Sealzall Machine

Deployment Support and Caltrans' Implementation of the Sealzall Machine (PDF)

Table of Contents

• List of Figures
• List of Tables
• List of Acronyms and Abbreviations
• Abstract
• Executive Summary

• Automatic Crack Sealing Program
• Sealzall Basic Description
  • Sealzall Development
• Sealzall Initial Highway Testing
• Generic Sealzall Longitudinal Joint Sealing Operation
• Caltrans Dedicated Operator Training
• Sealzall Deployment Trial
• Transfer Tank Operations
• Unresolved Sealzall Operational Issues
• Future Sealzall Development
  • Sealzall “As Is” Redeployment Option
  • Resolve Deficiencies and Redeploy Sealzall Option
  • Sealzall Upgrade Option
  • Second Machine Build Option
• Sealzall Crack Cleaning
• Supplemental Crack Cleaning Report
  • Crack Cleaning for Crack Sealing
  • Sealing Without Crack Cleaning
  • Sealing With Proper Crack Cleaning
  • Crack Cleaning Router
  • Pavement Routers
• Crack Cleaning Machine Recommendation
• Sealzall Life Cycle Cost Analysis
  • Longitudinal Joint Sealing Focus
  • Maintainability Cost Model
  • Sealing Basic Operational Cost Analysis
  • Worker Safety Cost Analysis
  • Public Traffic Impact Cost Analysis

• References

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