资料简介: the concretes mix thing
2.1.1st concretes mix each qualitative index should according to the following stipulation examination: one, each kind of concretes mix the thing to examine its thickness; two, mix the luck admixture the concretes to mix the thing to examine its air content; three, according to need to examine the concretes mix the water ratio, the cement content and the uniformity.
混凝土拌合物
第2.1.1条混凝土拌合物的各项质量指标应按下列规定检验:
一、各种混凝土拌合物均应检验其稠度;
二、掺引气型外加剂的混凝土拌合物应检验其含气量;三、根据需要应检验混凝土拌合物的水灰比、水泥含量及均匀性。 |