THE ENGINEERING GEOLOGY CHARACTERISTIC AND REINFORCEMENT OF COLLAPSIBLE LOESS IN ANYANG REGION
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摘要: 安阳地区非自重湿陷性黄土分属第四纪全新世早期、近期沉积,物理性质相近,力学性质差异明显。在叙述多年常用加固处理方法之后,重点介绍水泥、粉煤灰、钢渣桩的加固机理,复合地基的应力状态及加固效果。Abstract: The non self-weight collapsible loess in Anyang region belong to the forepart and recent sediment of Quaternary Holocene epoch. In this region, the collapsible loess have similar physical behavior but the mechanical property is significant different. After introduce the traditional reinforcement method used for many years, this paper focus on the reinforcement mechanism of the cement fly-ash slag pile and the state of stress as well as the reinforcement effect of the compound foundation.
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