四川大学学报(自然科学版)
四川大學學報(自然科學版)
사천대학학보(자연과학판)
JOURNAL OF SICHUAN UNIVERSITY(NATURAL SCIENCE EDITION)
2015年
1期
139-143
,共5页
聚羧酸%高效减水剂%拌合物性能
聚羧痠%高效減水劑%拌閤物性能
취최산%고효감수제%반합물성능
Polycarboxylate%Superplasticizer%Cement mixture
通过实验,在同一配合比下,在不同品牌的水泥砼拌合物中加入已合成的高性能聚羧酸高效减水剂RAWY-101,研究各种砼拌合物的性能,探讨实际应用中该减水剂用量对水泥拌合物性能的影响,结果表明,当掺入水泥用量0.9%的高性能减水剂 RAWY-101时,不同品牌水泥拌合的C50混凝土强度发展最快.
通過實驗,在同一配閤比下,在不同品牌的水泥砼拌閤物中加入已閤成的高性能聚羧痠高效減水劑RAWY-101,研究各種砼拌閤物的性能,探討實際應用中該減水劑用量對水泥拌閤物性能的影響,結果錶明,噹摻入水泥用量0.9%的高性能減水劑 RAWY-101時,不同品牌水泥拌閤的C50混凝土彊度髮展最快.
통과실험,재동일배합비하,재불동품패적수니동반합물중가입이합성적고성능취최산고효감수제RAWY-101,연구각충동반합물적성능,탐토실제응용중해감수제용량대수니반합물성능적영향,결과표명,당참입수니용량0.9%적고성능감수제 RAWY-101시,불동품패수니반합적C50혼응토강도발전최쾌.
Through the experiment,in the same proportion,add the synthesis of high performance poly-carboxylate superplasticizer RAWY-101 in cement concrete mix different brands,performance of con-crete mixture,to explore the practical application of the effect of water reducing agent dosage on the performance of the cement mixture.The results show that,when the dosage of high performance water reducing agent RAWY-101 is 0.9% of the cement,In different brands of cement in concrete,strength of C50 is the fastest development.