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大直径扩底桩在洛阳和顺园高层建筑中的应用
引用本文:付金锐,代常友,李省.大直径扩底桩在洛阳和顺园高层建筑中的应用[J].山西建筑,2014(6):58-59.
作者姓名:付金锐  代常友  李省
作者单位:黄河勘测规划设计有限公司,河南洛阳471002
摘    要:鉴于洛河阶地黄土—卵石二元结构特征,采用大直径扩底桩基础,可以充分发挥卵石层强度高、地层稳定的特点,经济上合理,技术上具有明显的先进性,实践证明洛阳和顺园高层建筑工程采用大直径扩底桩基础方案取得了很好的效果。

关 键 词:洛河Ⅱ级阶地  黄土—卵石二元结构  高层建筑  大直径扩底桩

On application of belled pier with large diameter in high-rise buildings in Heshunyuan Complex of Luoyang
FU Jin-rui,DAI Chang-you,LI Sheng.On application of belled pier with large diameter in high-rise buildings in Heshunyuan Complex of Luoyang[J].Shanxi Architecture,2014(6):58-59.
Authors:FU Jin-rui  DAI Chang-you  LI Sheng
Affiliation:( Yellow River Survey Planning and Design Co. ,Ltd, Luoyang 471002, China)
Abstract:According to the loess-gravel binary structural features of the bench of Luohe River, the paper adopts the belled pier with large diame- ter to exert the high-strength gravel layer and the layer stability, indicates the technique is reasonable in the aspect of economy and it is advanced technically, and proves by the practice that the belied pier foundation with large diameter achieves better achievements.
Keywords:second level terrace of Luohe River  loess-gravel binary structure  high-rise building  belled pier with large diameter
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