| 浅谈工程造价信息的管理 |
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| 引用本文： | 武锦. 浅谈工程造价信息的管理[J]. 科学之友, 2007, 0(3) |
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| 作者姓名： | 武锦 |
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| 作者单位： | 太原市建设工程预结算审核中心 山西太原030009 |
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| 摘 要： | 通过分析我国工程造价信息管理所存在的问题,提出建立适合我国国情的工程造价管理信息系统,实现工程造价的动态管理。
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| 关 键 词： | 工程造价信息 信息管理系统 |
The Effects on the Mixture''''s Compressive Resistance of the Compound Proportion of Firming Crushed Stones by Cement and Coal Powder |
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| Wu Jing,Zhang Lijuan. The Effects on the Mixture''''s Compressive Resistance of the Compound Proportion of Firming Crushed Stones by Cement and Coal Powder[J]. Friend of Science Amateurs, 2007, 0(3) |
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| Authors: | Wu Jing Zhang Lijuan |
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| Abstract: | Three or four compound proportions of cement, coal powder and crushed stones are arranged by a chosen stone material blend. This paper illustrates the effects on the compressive resistance of compound proportion by the differences of mixture's intensity in the early stage and the middle stage. |
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| Keywords: | firming crushed stones by cement and coal powder compound proportion compressive resistance |
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