摘要
昆明新机场为大型枢纽机场．机场地处岩溶地貌区，工程地质条件和水文地质条件复杂，其中红土具有特殊的结构特征和工程特性。鉴于该种情况，了解红土物理力学性质，及红土高液限粘土层、高液限粉土层固结特性及差异，确定分区土样的固结情况，为工程设计提供参考资料有一定必要性。
as a big hub airport built on a karst landform area, Kunming New Airport has complicated engineering geological conditions and geohydrologic conditions and has laterite with special structure characteristics and engineering characteristics. It is therefore necessary to know of the physical and chemical properties of the laterite there, the consolidation features and difference of the laterite＇s high liquid limit clay course and high liquid limit soil and to make sure the consolidation situation of the subarea soil pattern, so as to provide reference for the project＇s design work.
关键词
红土
高液限粘土
高液限粉土
先期固结压力
特性分析
laterite, high liquid limit clay, high liquid limit soil, earlier consolidation pressure, characteristic analysis
