| 矿区构筑物设计因素的探讨 |
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| 引用本文： | 高山林 李勤山 常辉 刘剑飞. 矿区构筑物设计因素的探讨[J]. 矿冶, 2006, 15(4): 69-71 |
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| 作者姓名： | 高山林 李勤山 常辉 刘剑飞 |
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| 作者单位： | 河南省平顶山煤业集团建业公司土建处,河南,平顶山,467001;河南理工大学土木工程学院,河南,焦作,454000 |
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| 摘 要： | 矿区构筑物的设计要考虑矿产储量的有限性、二氧化碳浓度偏高和采空区的扩大等因素。本文以平顶山煤业集团的部分构筑物为例,说明了当初没有考虑这些因素而导致日后维护和加固费用的增加,并据此提出了在矿区新建构筑物时的一些建议。
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| 关 键 词： | 矿区构筑物 设计 使用年限 碳化 采空区 |
| 文章编号： | 1005-7854（2006）04-0069-03 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006-04-12 |
DISCUSSION ABOUT FACTORS IN DESIGNING COAL AREA STRUCTURES |
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| GAO Shan-lin,LI Qin-shan,CHANG Hui,LIU Jian-fei. DISCUSSION ABOUT FACTORS IN DESIGNING COAL AREA STRUCTURES[J]. Mining & Metallurgy, 2006, 15(4): 69-71 |
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| Authors: | GAO Shan-lin LI Qin-shan CHANG Hui LIU Jian-fei |
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| Affiliation: | 1. The Earthwork Company of Pingdingshan Coal Mine Henan, Pingdingshan 467001, Henan, China ; 2. The Civil Institute of Henna Polytechnic University, Jiaozuo 454000, Henan, China |
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| Abstract: | The factors which are limited reserves, high concentration carbon dioxide and enlarge mine gob should be taken into considered when designing the structures in coal area. Taken the part surface structures in Pingdingshan coal group as examples, it shows that the durability problems of concrete structures have not been received enough attention so as to increase maintenance and repair cost. Some improving structures durability.measures for building new structures are presented in the paper. |
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| Keywords: | structures in coal area design working life carbonization mine gob |
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