| 高效减水剂种类及水灰比对水泥砂浆力学性能的影响分析 |
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| 引用本文： | 唐培培,关晓静.高效减水剂种类及水灰比对水泥砂浆力学性能的影响分析[J].交通标准化,2009(17):242-244. |
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| 作者姓名： | 唐培培 关晓静 |
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| 作者单位： | [1]交通部管理干部学院远程教育部,北京101601 [2]长安大学公路学院,陕西西安710064 |
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| 摘 要： | 减水剂是外加剂的一种,品种繁多,使用范围也相当广泛。选取不同的减水剂种类和不同的水灰比,通过胶砂强度试验确定这二者对水泥砂浆力学性能的影响,从而可正确适当地选取减水剂品种和确定最佳的水灰比值。
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| 关 键 词： | 减水剂 水灰比 水泥砂浆 力学性能 |
Influence of Highly Active Water Reducing Agent Breed and Water-cement Proportion on Mechanical Property of Cement Mortar |
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| Institution: | TANG Pei-pei, GUAN Xiao-jing(1.Distance Education Department, Transport Management Institute, Ministry of Transport of the People＇s of China,Beijing 101601, China; 2.School of Highway, Chang＇an University, Xi＇an 710064, China) |
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| Abstract: | Water reducing agent is one of the concrete admixtures which is various and used widely. By choosing different kinds of water reducing agent and water-cement proportions, the influence of the two factors on the cement mortar＇s mechanical property is confirmed by experiments, thus the proper breed of water reducing agent and the optimal water-cement proportion can be ascertained. |
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| Keywords: | water reducing agent water-cement proportion cement mortar mechanical property |
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