摘要
The writer thinks that toppling down is the main mechanics reason why the chimney is damaged through the caculation of shearing force and pulling force(compressive stress)when the chimney topples down.So the chimney is fractured from the outer side under the outer strong pulling force.
The writer thinks that toppling down is the main mechanics reason why the chimney is damaged through the caculation of shearing force and pulling force(compressive stress)when the chimney topples down.So the chimney is fractured from the outer side under the outer strong pulling force.
出处
《重庆职业技术学院学报》
2004年第1期99-100,共2页
Journal of Chongqing Vocational& Technical Institute
