摘要
在对原材料优选的基础上,按照膨胀剂和纤维是否掺与,设计出若干个C40P8的配合比进行耐久性试验。根据混凝土使用部位的不同,选择最适合的、满足耐久性设计要求的配合比。
In the raw materials on the basis of optimization,in accordance with the expansive agent and polypropylene fibre and no design several C40P8 proportion durability test.According to the concrete use of the different parts,and choose the most suitable, meet the requirements of the mixture ratio of durability design.
出处
《工程质量》
2013年第S2期4-6,共3页
Construction Quality
