移动式环保公厕车防震抗风安全性研究

移动式环保公厕车工作地点范围广、环境复杂,且没有地基固定,要求其具有特别高的抗地震能力、抗风载变形能力。利用有限元仿真的方法,研究了移动式环保公厕车在不同地震载荷、风力载荷条件下的变形和应力状况,分析了地震载荷和风力载荷对移动式环保公厕车破坏程度和破坏机理,对比了单一载荷作用与复合载荷作用的区别,从而为移动式环保公厕车使用环境的选择、安全检查的合理安排等提供有力的参考依据。

Research for the Earthquake and Wind Resistance Safety Performanceof Mobile Environment-friendly Public Toilet Truck

The mobile environment-friendly public toilet truck always works in the place of various topography and complex environment without fixed by ground,which requires good earthquake and wind resistance capabilities.Accordingly,the deformation and stress of the mobile environment-friendly public toilet truck with different seismic load and wind load applied are researched by using finite element method,the damage degree and damage mechanism of the mobile environment-friendly public toilet truck by seismic load and wind load are also analyzed and finally,the differences between the mobile environment-friendly public toilet truck affected by single load and combined load are compared,which can supply powerful basis to the mobile environment-friendly public toilet truck for the selection of working environment and reasonable arrangement of security check.