长江中下游粘性土中含砂率对力学指标的影响  

Mechanics Index Being Affected by Sand Content of Clayey Soil at Middle and Lower Reaches of the Yangtze River

作　　者：王洪绪[1] 王楠[1] Wang Hongxu Wang Nan(CCCC First Harbor Consultants Co., Ltd., Tianjin 300222, Chin)

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2017年第4期110-112,共3页Port Engineering Technology

摘　　要：长江中下游河段在潮流界内,受潮汐、潮流的影响,该地区沉积的土层具有独特的性质。研究粘砂互层土、混合土中的含砂率及粘性土含水率,对确定土的类别和对工程的影响,有着十分重要的意义。The middle and lower reaches of the Yangtze River is located within tidal current limit, tide and tidal current lead to the unique property of local sediment soil layer. It is very important to determine soil categories and its impact on a project by studying the sand content of composite soil and clay-sand interbedded soil as well as water content of clayey soil.

关 键 词：长江中下游 互层土 混合土 物理力学指标 港口地质 

分 类 号：TU411[建筑科学—岩土工程]