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无碱液体速凝剂的性能和试验
Author(s) -
瑾瑜 徐
Publication year - 2019
Publication title -
建筑工程与管理
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2661-4413
pISSN - 2661-4405
DOI - 10.33142/aem.v1i4.1042
Subject(s) - computer science
为了研究无碱液体速凝剂的性能对掺加了无碱液体速凝剂的水泥净浆、砂浆和现场喷射混凝土进行了凝结时间、强度和回弹率的试验。试验结果表明无碱液体速凝剂与普通硅酸盐水泥适应性良好。掺加无碱液体速凝剂的喷射混凝土与掺加有碱速凝剂对比28天强度的保有率可达到90%以上现场喷射混凝土的回弹率可保持在10%以内。

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