CLAY soilsBUILDING foundationsSHALLOW foundationsIMPACT loadsIn civil engineering, there are many problems related to the transmission of pressure waves through the soil due to dynamic loads. In industrial applications, these vibrations remain often caused by the impact of weights on t...
SOIL STRUCTURE CONSIDERATIONS IN DESCRIPTION OF COMPACTED AND NATURAL CLAY BEHAVIOUR 来自 andra.fr 喜欢 0 阅读量: 15 作者:A. Koliji,L. Laloui,L. Vulliet 摘要: degree of soil structure defined here as the normalized value of macro void ratio with respect to its initialvalue e0m, namely: R...
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Hence, drug discovery for antibacterial agents may include, for example, the identification of antibacterial molecules from natural resources that were less studied, including those that grow in more extreme conditions such as desert soil or deep oceans [97,103]. 2.4. Antimalarial Drugs...
The advantages of using semiconductor-modified clay materials for pollutant removal in water in developing countries are numerous: (i) the materials are composed primarily of natural material (the clay) directly located in the country where the pollution will be treated; (ii) the semiconductor materi...
Clay Soil的定义与基本特性 粘土,或称为粘质土、黏土土壤,是一种由极细小的矿物颗粒(主要是粘土矿物)组成的土壤类型。这些颗粒具有极强的吸水和保水能力,使得粘土在湿润时变得粘稠且难以耕作,而在干燥时则变得坚硬如石。粘土的颗粒结构使其具有良好的可塑性,是陶瓷、砖瓦等建筑材料的重要原...
Soil TextureNatural RadionuclidesIn this research, a gamma ray sensor (The Mole) was used to get the natural radionuclides concentration in in the surface layer of cultivated soils. For sand, silt and clay predictions, an adaptive neuro fuzzy inference system (ANFIS) was performed to predict ...
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Further inland and south of the mudbanks, the "New Coastal Plain" begins, which was also formed from sand and clay from the mouth of the Amazon. This region consists of clay swampland in which peat has developed and is traversed by sandy ridges that run parallel to the coast. South of ...