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高效减水剂广泛用于混凝土工程，且有持续发展之趋势，从而获得了混凝土专家的认可。作者通过对混凝土容重小于１８００ｋｇ／ｍ３轻集料混凝土做了大量研究性的工作，获得了不同令期的应力－应变曲线及其它的一些重要特征。
Superplasticizer widely used in concrete engineering, and the trend of sustainable development, which won the approval of concrete experts. The author has done a lot of research work on lightweight aggregate concrete with a bulk density of less than 1800kg / m3 and obtained stress-strain curves with different periods and some other important features.