according to the theory of equivalent of seepage discharge to volume change, a simplified formula for consolidation is derived from the concept of average excess pore water pressure.
根据排水量与体变等效原理,用平均超孔隙水压力的概念推导出一种简化的固结计算式。
the estimation example shows that on layer surface seepage discharge per unit width is approximates to measured value.
实例计算表明,层面的渗流单宽流量计算值和实测值很相近。
if the blanket length reaches certain value, its hydraulic gradient is steady and the variety of seepage discharge also not obvious.
当铺盖长度达到一定值时,水力坡降稳定且渗流量的变化也不明显。
it is worth discussing how to change the seepage discharge of grouting gallery q with the change of the k.
随着k值的变化,幕后渗流量q会产生什么样的变化是一个值得探讨的问题。
in this paper, one rapid-setting material for grouting based on the cement was researched out , and it can be used in the cavern with some seepage discharge and flow rate to anti-seep&plug.