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| 透水混凝土在奥林匹克森林公园的工程应用 | |
| 引用本文： | 刘霞,王加荣,吴冬,罗华明. 透水混凝土在奥林匹克森林公园的工程应用[J]. 混凝土, 2008, 0(10) |
| 作者姓名： | 刘霞 王加荣 吴冬 罗华明 |
| 作者单位： | 1. 北京城建混凝土有限公司,北京,102208 2. 北京青年路混凝土有限公司,北京,100025 3. 北京通达耐火技术有限公司,北京,100085 |
| 摘 要： | 主要介绍透水混凝土的研制和应用过程.比较了粒径为10～20mm和5～10mm的碎石透水混凝土的性能差别,论证了水泥用量、水灰比对透水混凝土强度、透水系数和孔隙率的影响,达到了C25强度等级混凝土的较高强度,并且在奥林匹克公园得到了成功的应用. |
| 关 键 词： | 透水混凝土 孔隙率 透水系数 混凝土强度 |
Application of pervious concrete in the Beijing Olympic Forest Park |
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| LIU Xia,WANG Jia-rong,WU Dong,LUO Hua-ming. Application of pervious concrete in the Beijing Olympic Forest Park[J]. Concrete, 2008, 0(10) | |
| Authors: | LIU Xia WANG Jia-rong WU Dong LUO Hua-ming |
| Affiliation: | 1. Beijing Urban Construction Concrete Co.;Ltd.;Beijing 102208;China;2. Beijing Qingnian Road Concrete Co.;Beijing 100025;3. Beijing Tongda Refractory Technologies Co.;Beijing 100085;China |
| Abstract: | It introduces research and application of pervious concrete,and compares concrete performance of the aggregate diameter for 10~20 mm with 5~10 mm,and demonstrates the effect of a series factors(cement dosage,water-cement ratio) on concrete performance.The concrete strength reaches C25 grade,and it's high in pervious concrete.It is applied successfully in the Beijing Olympic Forest Park. |
| Keywords: | pervious concrete void ratio pervious coefficient concrete strength |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |