绿色高性能混凝土结构材料的发展-粉煤灰混凝土

Development of Green High Performance Concrete Structure Material-Fly Ash Concrete

本文主要介绍了绿色高性能混凝土结构材料-粉煤灰混凝土的发展与应用，揭示了粉煤灰的微观结构，体现粉煤灰的物理和化学优势，尤其强调了粉煤灰对混凝土关键技术性能的提高，并且通过各个重大土木工程的应用实例，突出了使用粉煤灰在我国基础工程建设中对节约资源、保护环境和保证可持续发展的重大意义。

In this paper, an introduction is given on the development and applications of the green high performance concrete-fly ash concrete, including microstructure, physical and chemical advantage, especially improvement of key properties of fly ash to concrete. The significance of saving resource, protection of environment and sustainable development is pointed out through several important civil engineering projects.