| 复合地基面积置换率的计算方法 |
| 投稿时间：2014-11-19 修订日期：2015-04-27 点此下载全文 |
| 引用本文：代庆礼.复合地基面积置换率的计算方法[J].钻探工程,2015,42(5):46-49.DAI Qing-li. Calculation Method of Area Replacement Ratio of Composite Foundation[J]. Drilling Engineering, 2015,42(5):46-49. |
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| 中文摘要:从复合地基单桩面积置换率的定义出发，计算大面积规则布桩、不规则布桩以及实体基础下的面积置换率，用简单的方法来解决实际复合地基设计、注册岩土工程师考试中的面积置换率的计算问题，较规范中的等效圆面积折算方法更符合实际、更简单、更高效。 |
| 中文关键词:面积置换率 地基处理 复合地基 布桩形式 |
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| Calculation Method of Area Replacement Ratio of Composite Foundation |
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| Abstract:tarting from the definition of single pile area replacement ratio of composite foundation, the area replacement ratio of large-area regular pile arrangement, irregular pile arrangement and solid foundation are calculated with simple method, which can be used for composite foundation design and the area replacement ratio calculation in examination of registered geotechnical engineer and is more practical, simpler and more efficient than equivalent circle area conversion method in the “Technical Code for Ground Treatment of Buildings”. |
| keywords:area replacement ratio foundation treatment composite foundation pile arrangement |
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