| 四川利君制衣综合大楼桩基方案选择及设计计算 |
| 修订日期：1998-05-19 点此下载全文 |
| 引用本文：戴敬儒.四川利君制衣综合大楼桩基方案选择及设计计算[J].钻探工程,1999,(2):25-27.. Construction Method Selection and Design Calculation for Foundation Piles of Lijun Tailoring Building in Sichuan[J]. Drilling Engineering, 1999,(2):25-27. |
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| 戴敬儒 |
| Luzhou No.135 Brigade，Sichuang Bureau of Coal Mine Geology，Luzhou，646000 |
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| 中文摘要:根据建筑物地基的层位关系、土性和力学特征暨上部建筑的结构受力特点，并考虑了造价和施工方法，在对大直径冲击钻孔施工和其它方法进行了分析对比的基础上，论述了选择大直径冲孔灌注桩方案的依据及该类典型摩擦端承桩的设计计算方法。 |
| 中文关键词:大直径冲孔灌注桩,砂夹卵石,极限摩擦力,端阻力,允许承载力 |
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| Construction Method Selection and Design Calculation for Foundation Piles of Lijun Tailoring Building in Sichuan |
| Dai Jingru |
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| Abstract:According to the strata relalionship of the building fundation, soil texture, mechanical properties and characteristics of structural forces, the cost and constructional method are considered. Based on the analysis and comparison between large diameter impact bored hole construction and other methods, basis for the choice of large diameter impact bored pile and calculating method for the design of the typical frictional end supporting pile are described. |
| keywords:large diameter impact bored grouting pipe, sand mixed with pebble, limiting friction, end resistance, permissible bearing capacity |
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