英语翻译RCA是再生混凝土的意思Thus,according to the local laboratory resea
英语翻译 RCA是再生混凝土的意思 Thus,according to the local laboratory research and experience [16] the main test methods of suitability of recycled concrete aggregates (RCA) for the production of new concrete can be proposed in principle for Greece based on the coordination of requirements of Greek Specification of Concrete Technology (GSCT) and of the European one (ENV 206).Table 2 shows these proposed test methods and limits.