PHC管桩专用新型复合增强剂的研制与应用研究
Synthesis and Application Research on New Compound Reinforcing-agent for PHC Piles
关键词:
增强剂;合成;PHC管桩
Key words:
Reinforcing-agent;Synthesis;PHC Piles
刊期:
2011年第1期
DOI:
文章编号:
1000-4637(2011)01-28-04
基金项目:
作者:
温庆如1,3,于飞宇2,3,方云辉1,3,蒋卓君1,3,曾冲盛3,林添兴1,3
单位:
1. 福建科之杰新材料有限公司,厦门361101;2. 上海中浦勘查技术研究院有限公司,200000; 3. 厦门市建筑科学研究院集团股份有限公司,361004 )
摘要
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。
Abstract: 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.
结论
参考文献
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