Guideline for Pipe Bursting teamipr（指南管破裂teamipr）.pdf

INTERNATIONAL PIPE BURSTING ASSOCIATION Guidelinefor Pipe Bursting Prepared for: The International Pipe Bursting Association (IPBA) /about_nassco/an_div_ipba.html Division of NASSCO 11521 Cronridge Drive, Suite J Owings Mills, MD 21117 January 2012 DISCLAIMER These guidelines were prepared by the International Pipe Bursting Association IPBA, a division of NASSCO, and peer reviewed by industry professionals. These guidelines are not specific to any one product and should be considered a guideline only. Conditions for use may require additions, deletions, or amendments to these guidelines so as to conform to project specific site conditions. IPBA, a division of NASSCO, assumes no liability as to content, use and application of these guidelines. Table of Contents Preface 1 IPBA Mission 2 Executive Summary 2 History of Pipe Bursting 3 General Description of Pipe Bursting 3 Main Classes of Pipe Bursting 4 Pneumatic Pipe Bursting 4 Static Pipe Bursting 5 Qualifications 5 Comparison of Pipe Bursting to Other Replacement and/or Rehabilitation Methods 6 Comparison with Traditional Open Cut Replacement 6 Comparison with Other Rehabilitation Methods 7 Design Considerations 8 Range of Applications 8 Classifications of Difficulty and Increase of New Pipe Diameter 8 Conditions that Limit the Favorability of Pipe Bursting 10 Geotechnical Conditions 10 Groundwater Conditions 11 Effect of Pipe Bursting on Surrounding Environment 11 Positioning of the Replacement Pipe 11 Disposition of Pipe Fragments 12 Ground Displacements 12 Effect on Nearby Utilitie