ANALYSIS OF PILE DRIVING IN VERTICAL AND HORIZONTAL DIRECTIONSUSING A HYBRID MODEL（2005）
Matsumoto（Kanazawa Univ.)・Kitiyodom（Kanazawa Univ.)・ Kojima （Geotop)・ Kuwayama（Geotop) ・Nishimoto(C.E.R.I.of Hokkaido)& Tomisawa(C.E.R.I.of Hokkaido)
■発行所：CISMGE & The JGS
In order to estimate the deformation and load distribution of a single pile subjected to dynamic horizontal load as well as vertical load, a simplified method of three-dimensional numerical analysis, KWaveHybrid program, is developed using a hybrid model. In the hybrid model, the pile is modelled as elastic beams, and the soil at each pile node is treated as springs and dashpots in both vertical and horizontal directions. KWaveHybrid is also able to analyse the static response of the pile. Validity of the newly developed program is examined through comparisons with theoretical values and horizontal dynamic and static pile load test results.