DYNAMIC IMPEDANCE OF A LARGE SCALE PILE-GROUP
大規模群杭基礎の動的インピーダンス

Kiyoshi MASUDA, Kenji MIURA, Eiji KITAMURA, Yuji MIYAMOTO
1993 Journal of Structural and Construction Engineering (Transactions of AIJ)  
This paper describes the practical analysis methods for dynamic impedance of pile ・ group found − ation with a large number of piles. Many methods for this problem have been proposed , but these Were for pile − group with a small number of piles . It is impossible to expand th臼se methods to the analysis for pile − group with many piles due to the restriction of computer memory capacity and compUtation expense . Two practical analysis methods are shown in this paper . The appli とability of the
more » ... i とability of the methods was examined using the results by rigorous method and the forced vibration test re ; sults .
doi:10.3130/aijsx.447.0_57 fatcat:utupqmmjsneubg7npb23hrb2sq