改进的条形基坑突涌判别式

Further Discussion of Judgement in Gushinh of a Strip Pit of Foundations

将条形基坑隔水层视为匀质、连续构件,从坑底突涌的实际情况及突涌机理出发,借助材料力学和结构力学理论,通过分析提出近似假设并建立比较符合实际情况的条形基坑突涌判别式,为判别突涌提供了有效、简易的计算方法.

In this paper we consider that the obstruction of water layer becoms an equal and continous according to the real condition and the mechanism of the gushing,by means of the theory on machanics of material and structural machanics.The similar hypothesis will be put forward and the discriminant of accord with real condition will be established by the analysis of the gushing in a strip pit of foundations It provides effective and simile calculation method about the judgement of the gushin.