An analytical investigation on single pile

作者：Namdar Abdoullah; Feng Xiong

来源：Electronic Journal of Geotechnical Engineering, 2014, 19 W: 6685-6693.

• Analytical investigations
• Factor of safety
• Internal angle of frictions
• Settlement
• Shear strength parameters
• Skin friction of piles
• Soil-pile interactions
• Ultimate load capacity

The analytical technique is a method for simulation, predict and solve many geotechnical engineering problems. In this paper, 80 piles have numerically been designed, and the results compared for interpretation of soil-single pile interaction, during internal angle of friction of soil is varied among the other constant shear strength parameters. The ultimate load capacity, settlement and factor of safety of pile have been compared. The factors govern the soil-pile interaction have been investigated. The result has been indicated that the internal angle of friction of soil has been accelerated the effect of dimensions of pile in improve ultimate load capacity and factor of safety and reduce settlement of single pile due to increase skin friction of pile. It has been observed, the skin friction of pile has not been sufficient for stopping settlement of pile, and was predicted dimension of pile increases more weight of pile compare to enhancement of skin friction. The length of pile is an important factor in soil-structure interaction of pile.

• 出版日期2014
• 单位四川大学