Study on the Influence of Polycarboxylate Superplasticizer Compound on the pump PHC

This aricle disclosed the effects of polycarboxylate superplasticizer (PCE), air entraining agent, defoamer, accelerator on the properties of prestressed high-strength concrete (PHC). The introduction of DAC and AMPS into the molecular structure of PCE is helpful to improve compressive strength of P...

Full description

Saved in:
Bibliographic Details
Published inJournal of physics. Conference series Vol. 1637; no. 1; pp. 12009 - 12013
Main Authors Fang, Yunhui, Ke, Yuliang, Zhang, Xiaofang, Zhu, Shaohong, Qiu, Yuetao, Chen, Xiaobin, Lin, Tianxing, Guo, Yuanqiang, Ma, Xiuxing
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.09.2020
Online AccessGet full text

Cover

More Information
Summary:This aricle disclosed the effects of polycarboxylate superplasticizer (PCE), air entraining agent, defoamer, accelerator on the properties of prestressed high-strength concrete (PHC). The introduction of DAC and AMPS into the molecular structure of PCE is helpful to improve compressive strength of PHC. The air entraining agent can be used to improve the PHC workability. The Defoamers and accelerators are beneficial for increasing PHC compressive strength. The admixture compounding technology by using PCEs, air entraining agents, defoamers and accelerators can help to get excellent properties of PHC.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1637/1/012009