| 高层建筑箱形基础砂卵石地基反力分布规律的探讨 |
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| 引用本文： | 陈鹏郎,张琪玮.高层建筑箱形基础砂卵石地基反力分布规律的探讨[J].西安科技大学学报,1999(1):46-49. |
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| 作者姓名： | 陈鹏郎 张琪玮 |
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| 作者单位： | 1. 西安公路交通大学,建筑与环境工程系,西安710064
2. 西安交通大学,建筑工程系,西安710049 |
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| 摘 要： | 砂卵石地基具有承载力高，压缩性小等优点，是高层建筑箱形基础（以下筒称箱基）良好的天然地基。由于砂卵石地基反力系数在我国箱基规范中没有明确规定，所以，我国砂卵石地基虽有广泛的分布，而没有得到充分的利用。本文主要利用积累的部分砂卵石地基实测资料，加以分析对比，寻找到一些变化规律，供今后的工程设计参考使用。
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| 关 键 词： | 高层建筑 箱形基础 共同工作 砂卵石地基 地基反力 |
| 文章编号： | 1001－7127(1999)01－0046－04 |
REACTION DISTRIBUTING RULES OF COBBLE-STONE SUBGRADE UNDER BOX FOUNDATION OF HIGH-RISE BUILDING |
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| Chen Penglang,Zhang Qiwei.REACTION DISTRIBUTING RULES OF COBBLE-STONE SUBGRADE UNDER BOX FOUNDATION OF HIGH-RISE BUILDING[J].JOurnal of XI’an University of Science and Technology,1999(1):46-49. |
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| Authors: | Chen Penglang Zhang Qiwei |
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| Abstract: | Cobble stone subgrade has many advantages,such as high bearing capactity and low compressibility.It can be an ideal natural subground under box foundation of high rise building.The coefficient of cobble stone subgrade reaction is not explictily regulated in code.so the full advantage of cobble stone subgrade has not been taken at present,although it widely spreads in our country.Based on analysis and comparison of some measurement materials,the authors obtain many variation rules of cobble stone subgrade reaction,which can be used as reference material for future project design |
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| Keywords: | high rise buildin cobble stone subgra reactio cooperatio box foundation |
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