例句與用法

1. Based on the equal strain consolidation model of sand drain , and neglecting the well resistance and the vertical drainage consolidation , a layered model for the nonlinear consolidation of sand drain , which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress , is presented
   摘要基于砂井等應(yīng)變固結(jié)模型，考慮初始有效應(yīng)力沿深度變化，忽略井阻和豎向排水固結(jié)的影響，應(yīng)用平均孔隙比與平均有效應(yīng)力的對(duì)數(shù)關(guān)系，建立砂井非線(xiàn)性徑向排水固結(jié)的分層計(jì)算模型，并求得常荷載作用下的徑向排水固結(jié)解析解。