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首页> 外文会议>International Conference on Measurement and Control of Granular Materials(MCGM 2006) >PHYSICAL AND MECHANICAL PROPERTY OF REFUSE PILE BODY IN CLOSED MSW LANDFILL AND FOUNDATION SELECTION AS IT USED FOR EDIFICE
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PHYSICAL AND MECHANICAL PROPERTY OF REFUSE PILE BODY IN CLOSED MSW LANDFILL AND FOUNDATION SELECTION AS IT USED FOR EDIFICE

机译：封闭式垃圾填埋场中垃圾桩的物理和机械性能以及用于建筑物的地基选择

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摘要

Based on indoor geo-technical experiments, field plate loading test and slope back analysis, the compressibility and the bearing capability and shear strength of refuse body dumped are studied. The refuse body in closed landfill can be defined as a kind of special loose, cohesionless soft soil body with degradable organic matter and large amount of fiber. The refuse soil body is of high compressibility, uneven settlement characteristics, and high bearing capacity and shear strength. Foundation selection of the refuse transfer station edifice in closed landfill demonstrates that the large-diameter bored pile foundation is suit for the main part of refuse transfer station, and the raft foundation is suit for annexes to deal with the problem of high and uneven foundation settlement, and the upper structure of the transfer station should take frame structure properly. The potential factors impact on design and construction of the foundation are also given.
机译：在室内岩土工程试验，田间板载荷试验和边坡反分析的基础上，对垃圾场的可压缩性，承载力和抗剪强度进行了研究。封闭式垃圾填埋场中的垃圾可以定义为一种特殊的松散，无粘性的软土，其有机物可降解，纤维含量高。垃圾土体具有较高的可压缩性，不均匀的沉降特性以及较高的承载能力和剪切强度。封闭垃圾填埋场垃圾中转站建筑物的地基选择表明，大直径钻孔桩基础适合垃圾中转站的主体，筏式基础适合于附件处理基础沉降量高，不均匀的问题。 ，中转站的上部结构应适当采用框架结构。还给出了影响基础设计和施工的潜在因素。

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