摘要
自然界中存在着热胀体、冻胀体、湿胀体,作为建筑物地基,对工程结构有着很大危害作用,这种危害作用可以建立数学关系式进行预估。笔者根据多年研究,提出按能量平衡原理及微量叠加方法,确定这种预估方法。本文系以冻膨胀体——冻土地基为例,简述膨胀体力学原理在油田工程中的应用。
According to many years of experience,the author puts forward a predection method which is based on the energy equilibrium principle and microrepeat method.Taking frozen soil foundation as an example,this article briefly introduces the application of expansion body mechanics in oilfield engineering.
