ISO 14688-2:2004 土工技术调查和试验 土壤的确认和分类-第2部分： 分类原则

标准编号：ISO 14688-2:2004

中文名称：土工技术调查和试验 土壤的确认和分类-第2部分： 分类原则

英文名称：Geotechnical investigation and testing — Identification and classification of soil — Part 2: Principles for a classification

发布日期：2004-07

标准范围

ISO 14688-2:2004与ISO 14688-1一起，根据工程用土壤最常用的材料和质量特征，确立了土壤识别和分类的基本原则。相关特征可能会有所不同，因此，对于特定项目或材料，可能需要对描述性和分类术语进行更详细的细分。ISO 14688-2:2004中确立的分类原则允许将土壤分为具有类似成分和岩土性质的类别，并考虑其对岩土工程目的的适用性。ISO 14688-2:2004适用于原位和再沉积的天然土壤和类似人造材料，但它本身不是土壤分类。

ISO 14688-2:2004, together with ISO 14688-1, establishes the basic principles for the identification and classification of soils on the basis of those material and mass characteristics most commonly used for soils for engineering purposes. The relevant characteristics may vary and therefore, for particular projects or materials, more detailed subdivisions of the descriptive and classification terms may be appropriate.The classification principles established in ISO 14688-2:2004 permits soils to be grouped into classes of similar composition and geotechnical properties, and with respect to their suitability for geotechnical engineering purposes.ISO 14688-2:2004 is applicable to natural soil and similar man-made material in situ and redeposited, but it is not a classification of soil by itself.

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