3D打印水泥基材料性能评价方法研究

关键字：打印,水泥,基,材料,性能,评价,方法研究,中建,

（中建商品混凝土有限公司 国家企业技术中心，湖北 武汉  430000）
 

   摘要：3D打印混凝土作为一种新型混凝土，其性能设计不再趋同于传统混凝土。分析了现有检测方法表征3D打印性能的弊端，提出了一种新的3D打印性能测试方法，并通过对比试验探索材料的3D打印性能影响规律，验证新评价方法的可行性。

   关键词：3D打印；水泥基材料；评价方法

   中图分类号：TU502        文献标识码：A        文章编号：1001-702X（2018）06-0011-05

 

Research on evaluation method of the cementitious material on 3D printing

LIN Jiachao，WU Xiong，YANG Wen，ZHAO Rixu

（China Construction Ready Mixed Concrete Co. Ltd.，National Enterprise Technology Center，Wuhan 430000，China）

  Abstract：3D printing concrete is a new type of concrete，its performance design has no similar tendency with the traditional concrete performance design. After discussing the present methods of evaluation and analyzing their defects，this paper proposes a new testing method for evaluation of 3D printing concrete. And through the tests，the influence rules of 3D printing building materials performance are explored and the rationality of the new method is proved.

    Key words：3D printing，cementitious material，evaluation method