A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Discussion: Cai et al. (2011). Evaluation of Pile Bearing Capacity from Piezocone Penetration Test Data in Soft Jiangsu Quaternary Clay Deposits
This discussion article provides observations on an earlier published article by Cai et al. (2011), which presented piezocone penetration test (CPTu) based pile capacity evaluations. These observations include: (1) neglect to the most reliable reading of CPTu (i.e., tip resistance (q t )) in shaft capacity calculations; (2) no information provided concerning their definition of influence zone and q t averaging technique in their base capacity evaluations; (3) influence of installation method not investigated for the different categories of piles in their database; (4) no information/discussion included regarding their selected criteria in defining the pile capacity; and (5) inconsistencies in the methodology adopted for their comparative and reliability studies. Also included in this discussion article are suggestions and references to certain recent studies that may possibly be considered for future research on the topic.
Discussion: Cai et al. (2011). Evaluation of Pile Bearing Capacity from Piezocone Penetration Test Data in Soft Jiangsu Quaternary Clay Deposits
This discussion article provides observations on an earlier published article by Cai et al. (2011), which presented piezocone penetration test (CPTu) based pile capacity evaluations. These observations include: (1) neglect to the most reliable reading of CPTu (i.e., tip resistance (q t )) in shaft capacity calculations; (2) no information provided concerning their definition of influence zone and q t averaging technique in their base capacity evaluations; (3) influence of installation method not investigated for the different categories of piles in their database; (4) no information/discussion included regarding their selected criteria in defining the pile capacity; and (5) inconsistencies in the methodology adopted for their comparative and reliability studies. Also included in this discussion article are suggestions and references to certain recent studies that may possibly be considered for future research on the topic.
Discussion: Cai et al. (2011). Evaluation of Pile Bearing Capacity from Piezocone Penetration Test Data in Soft Jiangsu Quaternary Clay Deposits
Niazi, Fawad Sulaman (author)
2015
Article (Journal)
English
| Taylor & Francis Verlag | 2011
| Taylor & Francis Verlag | 2015