摘要
通过适当的假定并根据矩形沉井在顶管工作时的受力状态 ,运用力的平衡原理 ,考虑土体三维受力机理以及在偏心荷载作用下 。
Based on proper assumption and the state of rectangular caisson under the load of pipejacking, calculation is made using the principle of dynamic balance to obtain the maximum earth pressure at the thrust wall of the rectangular working shaft while considering the mechanism of three dimensional forces and eccentric load on the earth.
出处
《中国市政工程》
2002年第1期64-66,共3页
China Municipal Engineering
关键词
矩形沉井
圆形沉井
顶管
土压力
rectangular caisson
circular caisson
pipejacking
earth pressure
