摘要
研究制备了一种适用于PHC管桩混凝土的新型复合增强剂Point-GS。合成过程引入酰胺小单体进行共聚,复配过程使用固体硅酸钠和自制有机醇胺类复合激发剂。试验检验了该增强剂的应用性能,结果表明该增强剂能满足PHC管桩混凝土的工作性能和力学性能要求,并且更加环保、经济,具有良好的应用前景。
A new type compound reinforcing-agent Point-GS is synthesized for PHC piles.The experiment is carried by copolymerization using amide monomer,solid sodium silicate and homemade alkanolamine as compound stimulating agent in the mixing process.The application performance of the reinforcing-agent is examined by the experiment.The results show that this reinforcing-agent has a bright prospect of application,because of its good work performance and mechanical properties in PHC piles concrete application.
出处
《混凝土与水泥制品》
北大核心
2011年第1期28-31,共4页
China Concrete and Cement Products
关键词
增强剂
合成
PHC管桩
Reinforcing-agent
Synthesis
PHC Piles
