采用机制砂配制高强度混凝土 |
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引用本文: | 张健,刘超,孔令刚.采用机制砂配制高强度混凝土[J].北方交通,2009(3). |
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作者姓名: | 张健 刘超 孔令刚 |
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作者单位: | 辽宁乾成工程设计咨询有限公司,沈阳,110000 |
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摘 要: | 针对辽宁省高速公路施工特点,选择高质量的原材料配制C50混凝土,提高桥梁上部构造的质量,降低成本.
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关 键 词: | 机制砂 配合比 |
Produing High-Strength Concrete with Mechanical Sand |
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Authors: | ZHANG Jian others |
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Abstract: | Aiming at features for freeway construction in Liaoning Province,the C50 concrete is made with high-mass raw and processed materials,which increases quality of superstructure of bridge,reduces cost. |
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Keywords: | Mechanical sand Proportioning |
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