weathered clay

two different stress-strain models, a new developed hyperbolic model and the cambridge model, have been used to analyze the performance of a rockfill dam with core of weathered rock and red clay in the various stages of construction, water impounding and drawdown.

本文采用考虑剪胀性的双曲线模式和剑桥模式对正在修建的鲁布革电站风化料心墙堆石坝进行有效应力应变分析。

mineralogical and geochemical characteristics of unconformity structure with weathered clay and sapropelic rock

硅铝－氧化物－硫酸盐型风化壳风化粘土层-半风化岩石型不整合的矿物学、地球化学特征

Direct and triaxial shearing tests were carried out for deuterogenic adamic earth, silty clay and completely weathered mudstone, and the experimental results were analyzed.

对次生红粘土、粉质粘土和全风化泥岩进行了直接快剪实验和三轴不排水剪切实验，并对实验结果进行了分析。

unconformity generally consists of unconformity interface, overlying rocks and underlying rocks, and is spatially characterized by three stratal structures, consisting of rocks above the unconformity interface, weathered clay below the unconformity interface, and semi-weathered rocks under the weathered clay.

不整合是由不整合面及其上、下岩石三部分组成，在空间上具有三层结构，即不整合面之上的岩石、不整合面之下的风化粘土层以及风化粘土层之下的半风化岩石。

approach to weathered clay mineral as filler for subgrade

风化粘土矿作为路基填料的探讨

the engineering properties of weathered clay rock are analyzed from the general features of weathered clay rock and the statistics of the results of some fests, the weathering law of the clay rock is concluded based on the weathering principle.

根据风化粘土岩的特征和有关测试成果统计，对岩体的工程特性进行分析，并得出粘土岩风化的一般规律。