Tip Post-Grouting of Slurry-Drilled Shafts in Soil: Chinese Experiences

Some Chinese experiences are summarized and evaluated for tip post-grouting of drilled shafts constructed in soil using mud slurry. The factors that affect tip post-grouting are discussed, including many grout issues. Capacity increase is discussed, and some empirical Chinese criteria are cited for...

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Bibliographic Details
Published inContemporary Topics in Deep Foundations pp. 47 - 54
Main Authors Kulhawy, Fred H, Duan, Xinsheng
Format Book Chapter
LanguageEnglish
Published American Society of Civil Engineers (ASCE) 2009
Subjects
Civil Engineering & Construction Materials
General References
Drilled shafts
Grouting
China
Slurries
Online AccessGet full text
ISBN0784410216
9780784410219
DOI10.1061/41021(335)6

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Table of Contents:
  • 6.1 Introduction 6.2 Overview of Chinese Practices for Tip Post-Grouting in Slurry-Drilled Shafts 6.3 Grout Distributor and Arrangement 6.4 Grout 6.5 Grouting Pressure 6.6 Grout (or Cement) Amount for Tip Post-Grouting 6.7 Capacity of Tip Post-Grouted Slurry-Drilled Shafts 6.8 Summary and Conclusions References