| 高压注浆水泥-粉煤灰应用于煤层采空地基处理 |
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| 引用本文： | 温艳芳,宁连旺. 高压注浆水泥-粉煤灰应用于煤层采空地基处理[J]. 混凝土与水泥制品, 2012, 0(6): 63-64 |
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| 作者姓名： | 温艳芳 宁连旺 |
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| 作者单位： | 1. 山西工程职业技术学院,太原,030009
2. 太原理工大学阳泉学院,045001 |
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| 摘 要： | 以阳泉市某住宅工程为例,介绍了用高压注浆方法处理煤层采空地基的施工技术和工艺.经检测,高压注浆应用于煤层采空地基的处理完全可满足建筑承载力的要求.
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| 关 键 词： | 煤层采空区 高压注浆 地基处理 |
Application of Cement-Fly Ash by High-pressure Grouting on Coal Mined-out Ground |
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| WEN Yan-fang, NING Lian-wang. Application of Cement-Fly Ash by High-pressure Grouting on Coal Mined-out Ground[J]. China Concrete and Cement Products, 2012, 0(6): 63-64 |
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| Authors: | WEN Yan-fang NING Lian-wang |
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| Affiliation: | WEN Yan-fang, NING Lian-wang |
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| Abstract: | Taking one residential project of Yangquan as an example,the construction technology and process of coal mined-out ground by high-pressure grouting method are introduced.Through the tests,the application of high-pressure grouting on coal mined-out ground can totally satisfy the requirement of building bearing capacity. |
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| Keywords: | Coal mined-out area High-pressure grouting Ground treatment |
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