结构混凝土的可持续发展以及结构设计的节约

简要介绍了国外在发展混凝土材料方面的新动向,以及城市化给混凝土工业带来的巨大压力。建设节约型社会,发展“绿色”混凝土工业,需要大幅度提高混凝土的耐久性,应用高性能混凝土,工程设计要做到科学合理,努力降低结构工程材料的用量。

Sustainable Development of Structure Concrete and Economy of Structure Design

The new trend of concrete material development aboard and the huge pressure on the concrete industry brought by the urbanization are briefly introduced.In order to establish the economic society and develop the green concrete industry,the durability of concrete should be increased greatly,the high performance concrete should be used widely,and the engineering design should be scientific and rational to save the usage of materials.