Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Application of Data Acquired during Drilled Displacement Pile Installation
The gathering of information relative to the casting process has long been the major thrust of quality control for cast-in-place pile evaluation, and there have been significant advances that enhance the quality of data obtained during casting. Additionally, systems are now available that provide the capability to electronically gather information such as applied torque, crowd, and tool rotation and penetration rates in a form which also allows for a quantitative examination of the drilling process. In general, this aspect of installation has been heretofore evaluated only subjectively in the United States, if at all. New processes for drilled displacement pile design and verification are emerging as a result of the quantity and quality of data that can now be made available. This paper describes how the collected and processed installation data can be used as an adjunct to Geotechnical site characterization and as a verification tool with respect to pile capacity. The analytical development of the methodology for processing the acquired data is discussed and application is illustrated through examples using specific project information from a variety of geologic settings.
Application of Data Acquired during Drilled Displacement Pile Installation
The gathering of information relative to the casting process has long been the major thrust of quality control for cast-in-place pile evaluation, and there have been significant advances that enhance the quality of data obtained during casting. Additionally, systems are now available that provide the capability to electronically gather information such as applied torque, crowd, and tool rotation and penetration rates in a form which also allows for a quantitative examination of the drilling process. In general, this aspect of installation has been heretofore evaluated only subjectively in the United States, if at all. New processes for drilled displacement pile design and verification are emerging as a result of the quantity and quality of data that can now be made available. This paper describes how the collected and processed installation data can be used as an adjunct to Geotechnical site characterization and as a verification tool with respect to pile capacity. The analytical development of the methodology for processing the acquired data is discussed and application is illustrated through examples using specific project information from a variety of geologic settings.
Application of Data Acquired during Drilled Displacement Pile Installation
NeSmith, Willie M. (Autor:in) / NeSmith, W. Morgan (Autor:in)
GeoCongress 2006 ; 2006 ; Atlanta, Georgia, United States
GeoCongress 2006 ; 1-6
21.02.2006
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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