讨论”认为“新途径”(原文 )一文中的综合结构势概念不适用于砂土 ,因为它没有从本质上揭示广义吸力的变化是释放土结构势的根本原因 ,进而提出了再引入瞬态变形模量的建议。现就上列讨论答复如下。 (1)所谓广义吸力 ,实际上是对非饱和土中吸力效应、胶结效应、咬合效应等在总 Discussion “considers that the notion of a composite structure potential in the” new approach "(original article) does not apply to sandy soil because it does not essentially reveal that the change in generalized suction is the underlying cause of soil structure potential release and that the reintroduction of transient Now the above discussion answers as follows: (1) The so-called generalized suction, in fact, is the suction effect, cementation effect and occlusion effect in unsaturated soils