文章摘要
杨振中.小型振动冲击式打桩机冲击点优化及计算机仿真[J].水利学报,1999,30(8):
小型振动冲击式打桩机冲击点优化及计算机仿真
Optimization of impact position and simulation of small vibratory pile driver
  
DOI:
中文关键词: 振动,冲击,打桩机,计算机仿真。
英文关键词: Vibration, impact, pile driver, computer simulation.
基金项目:
作者单位
杨振中 华北水利水电学院 
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中文摘要:
      在建立振动冲击式打桩机力学模型和进行力学分析的基础上,对冲击点进行了优化分析,给出了最佳冲击条件,并对该系统进行了计算机仿真。此外,在一台样机上进行了试验,证明了理论分析是合理的。
英文摘要:
      The mechanical model of the small vibratory pile driver is established. The optimization of the impact position is analyzed and the best working condition is deduced. The simulation of the mechanical system is carried out by means of computer. The suitability of the model is verified in the practice of a sample machine.
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