石化法改性橡胶混凝土工艺  

Technology of Rubber Concrete by Petrochemical Modificated Method

作　　者：舒展 李厚民 郑幸龄 张岩 

机构地区：[1]湖北工业大学土木建筑与环境学院,武汉430068

出　　处：《科学技术与工程》2017年第27期279-284,共6页Science Technology and Engineering

摘　　要：用掺20%水泥速凝剂的水泥覆裹在浸泡完全的橡胶颗粒上,并对其养护使其硬化,制作成石化法橡胶颗粒。对该颗粒配制的橡胶混凝土性能进行观察,试件内橡胶颗粒分布均匀性更好,试块的抗压强度以及抗劈拉强度均有较大幅度的提高,而抗冻融性能趋近素混凝土表现形态。With 20% cement coagulant cement coated,the complete rubber particles were harden and made into petrochemical rubber particles. To observe the properties of the rubber concrete,we can find that the uniformity of the rubber particles in the test piece was better,the compressive strength and the splitting tensile strength of the test piece were improved greatly,and the freeze-thaw was approaching the form of plain concrete.

关 键 词：水泥速凝剂 石化法 橡胶混凝土性能 

分 类 号：TU528.57[建筑科学—建筑技术科学]