水电与新能源
水電與新能源
수전여신능원
HYDROPOWER AND NEW ENERGY
2014年
2期
32-34
,共3页
含气量%引气剂%粉煤灰
含氣量%引氣劑%粉煤灰
함기량%인기제%분매회
air content%air-entraining agent%fly ash
通过试验研究了混凝土中粉煤灰对引气剂所引含气量的影响，试验结果表明：混凝土中掺入劣质粉煤灰，混凝土拌合物含气量会随粉煤灰掺量的增加而降低，掺优质粉煤灰较不掺加时混凝土拌合物含气量稍有降低，但不会随粉煤灰掺量的增加而降低。
通過試驗研究瞭混凝土中粉煤灰對引氣劑所引含氣量的影響，試驗結果錶明：混凝土中摻入劣質粉煤灰，混凝土拌閤物含氣量會隨粉煤灰摻量的增加而降低，摻優質粉煤灰較不摻加時混凝土拌閤物含氣量稍有降低，但不會隨粉煤灰摻量的增加而降低。
통과시험연구료혼응토중분매회대인기제소인함기량적영향，시험결과표명：혼응토중참입렬질분매회，혼응토반합물함기량회수분매회참량적증가이강저，참우질분매회교불참가시혼응토반합물함기량초유강저，단불회수분매회참량적증가이강저。
Experiments are carried out to study the effects of fly ash on air content in the concrete mixture induced by air-entraining agent .Results show that when mixed with low-quality fly ash , air content in the concrete mixture will be decreased with increasing the dosage of fly ash .While compared with that without fly ash , the air content in concrete mixed with high quality fly ash would be slightly lower , but it will not decrease with the increase of the dosage of fly ash .
