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青岛海水拌和混凝土力学性能试验研究

EXPERIMENTAL STUDY OF SEAWATER CONCRETE

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【作者】 张茂辉蒋济同冯正农孙哨兵秦志诚梁飞

【Author】 Zhang Maohui Jiang Jitong Feng Zhengnong (Department of Engineering, Ocean University of Qingdao)Sun Shaobing Qin Zhicheng Liang Fei (Harbor Eng. Co. , Qingdao Harbor Bureau)

【机构】 青岛海洋大学土木系青岛港务局港工公司青岛港务局港工公司

【摘要】 海水拌和的水泥净浆在标准稠度用水量和体积安定性方面与淡水拌和的水泥净浆没有明显差别,但凝结时间提前。水泥胶砂和混凝土的抗压、抗折强度与淡水拌和的相当。海水拌和的混凝土配合比可以采用淡水混凝土的配合比。

【Abstract】 It has been found that compared with concrete prepared with fresh water, concrete prepared with seawater has about the same stability and water volume for standard consistence but shorter coagulation time. Cement morter and concrete prepared with seawarer and those prepared with fresh water are comparable in bending strength and compression strength. The mixing proportion of frest water concrete can be used for preparing seawater concrete.

【关键词】 混凝土海水水泥强度
【Key words】 Concreteseawatercementstrength
  • 【文献出处】 青岛海洋大学学报 ,Journal of Ocean University of Qingdao , 编辑部邮箱 ,1993年04期
  • 【被引频次】10
  • 【下载频次】198
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