How to describe the brittle failure process for geomaterials is a challenging problem.
对岩土材料的脆性破坏过程进行正确描述是很困难的。
It is obviously that the single deformation mechanism cannot satisfy the needs for describing geomaterials complicated behaviour.
单一变形机制已不能满足描述实际岩土颗粒材料复杂变形特征的要求。
Geomaterials exhibit many special characteristics in small strain stage which are different from those in middle or large strain stage.
岩土小应变情况下表现出许多与一般中大应变实验不同的特性。
Strength(failure)theory for geomaterials is an important and essential problem in civil, hydraulic, mining, railway and highway engineering et al.
岩土类材料的强度理论是土木、水利、铁道、矿业等工程中的一个重要的基本问题。
The plastic deviatoric deformation becomes larger and larger and geomaterials tend towards to damage, when the stress state of geomaterials is close to the critical state line.
岩土体应力状态靠近极限状态线时，岩土体塑性剪切变形越来越大，趋于破坏；
Especially in the southwest of China, with the building of large scale hydropower stations, the S-RM is usually the main geomaterials for slopes, landslides and dam basements in the reservoir area.
尤其是在我国西南地区大型水电工程建设中，土石混合体通常是构成库区边坡、滑坡及坝基的主要岩土体。
Especially in the southwest of China, with the building of large scale hydropower stations, the S-RM is usually the main geomaterials for slopes, landslides and dam basements in the reservoir area.
尤其是在我国西南地区大型水电工程建设中，土石混合体通常是构成库区边坡、滑坡及坝基的主要岩土体。
应用推荐