| 气泡混合轻质土在高寒地区小桥（涵）墩台基础中的应用研究 |
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| 引用本文： | 杨志平,杨月萍.气泡混合轻质土在高寒地区小桥（涵）墩台基础中的应用研究[J].内蒙古公路与运输,2011(5):14-16. |
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| 作者姓名： | 杨志平 杨月萍 |
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| 作者单位： | 1. 绥满国道主干线牙克石至海拉尔高速公路建设项目建管办,内蒙古海拉尔,021008
2. 内蒙古高等级公路建设开发有限责任公司 |
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| 摘 要： | 利用轻质气泡土作为高寒冻土地区小桥（涵）墩台基础的隔热、保温和承重材料,确定合理的气泡混凝土预制块的配合比,设计合理的预制块尺寸,确定轻质土预制块作为小桥（涵）墩台基础隔热保温材料合理的铺设位置、厚度、铺筑宽度等施工指标;提出轻质土用于冻土地基隔热保温的修筑技术。
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| 关 键 词： | 气泡混合轻质土 高寒地区 小桥（涵）墩台基础 应用研究 |
The study of light-weight mixed soil with air-bubble application in small bridges(culverts) pier foundation in alpine region |
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| YANG Zhi-ping YANG Yue-ping.The study of light-weight mixed soil with air-bubble application in small bridges(culverts) pier foundation in alpine region[J].Highways & Transportation in Inner Mongolia,2011(5):14-16. |
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| Authors: | YANG Zhi-ping YANG Yue-ping |
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| Institution: | YANG Zhi-ping YANG Yue-ping |
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| Abstract: | Light-weight soil with air-bubble can be used as a heat insulation,insulation and bearing material in alpine frozen region,determining rational bubble concrete precast block mixture ratio,designing rational precast block size,determining the construction index,such as paving location,thickness and paving width,of light-weight soil used as the heat insulation in small bridges(culverts) pier foundation.Proposing light-weight soil paving technology used to heat insulation and preservation of frozen soil founda... |
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| Keywords: | light-weight mixed soil with sir-bubble alpine region small bridges(culverts) pier foundation application research |
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