摘要
从土的可松性概念出发,提出并计算了土压平衡盾构理论最大和最小排土量,给出了反映土压盾构各参数间关系的控制排土量的平衡条件公式,最后将土压平衡的概念加以推广,为盾构施工中合理控制排土量提供了理论依据。
Based on the Incompact character of the earth,this paper brings forward and calculates the limit discharging amount of earth in EPB.Then a balance condition which reflects the relation among the parameters of EPB was given.Finally,the authors extended the concept of the earth balance principle.Which provides a theoretical basis for the control of the discharging amount of earth in EPB shield tunneling.
出处
《工业建筑》
CSCD
北大核心
2008年第z1期965-967,共3页
Industrial Construction
关键词
土压盾构
排土量
EPB shield tunneling discharging amount of earth
