| 碎石垫层处理软弱地基及其质量控制 |
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| 引用本文： | 王德斌,常娟娟,银西达,黄质宏.碎石垫层处理软弱地基及其质量控制[J].贵州大学学报(自然科学版),2010,27(5):109-112. |
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| 作者姓名： | 王德斌 常娟娟 银西达 黄质宏 |
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| 作者单位： | [1]贵州开磷设计研究院,贵州开阳550302 [2]贵州大学土木建筑工程学院,贵州贵阳550003 |
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| 摘 要： | 在复杂岩溶地区,下伏基岩起伏较大,土层厚度极不均匀,采用不同厚度的碎石垫层处理上部软弱地基,可调整基础的不均匀沉降,提高地基承载力。本文以某工程为例,提出了采用碎石垫层处理复杂岩溶地区软弱地基时,在施工过程中应注意的事项。
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| 关 键 词： | 岩溶地区 地基处理 碎石垫层 地基承载力 |
Matters Need Attention during the Construction Process of the Foundation Gravel Layer for Treatment of Weak Foundation |
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| WANG De-bin,CHANG Juan-juan,YIN Xi-da,HUANG Zhi-hong.Matters Need Attention during the Construction Process of the Foundation Gravel Layer for Treatment of Weak Foundation[J].Journal of Guizhou University(Natural Science),2010,27(5):109-112. |
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| Authors: | WANG De-bin CHANG Juan-juan YIN Xi-da HUANG Zhi-hong |
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| Institution: | 1.Institute of Design and Research,Guizhou Kailin(Group)Co,Kaiyang 550302,China;2.School of Civil Engineering and Architecture,Guizhou University,Guiyang 550003,China) |
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| Abstract: | On the complex Karst areas,the under bedrock have a Large undulating,thickness of the soil is greatly uneven.Adoption of different thickness of the upper gravel cushion can deal with the soft ground,improve the adaptability of the base differential settlement,and strengthen the foundation＇s bearing capacity.This paper based on a project,propose the matters needing attention during the Construction Process of the Foundation Gravel Layer for Treatment of Weak Foundation in the Complex Karst Zone. |
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| Keywords: | karst zone foundation process foundation gravel layer foundation＇s bearing capacity |
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