发展绿色高性能混凝土促进可持续发展(英文)

面对自然资源不断减少和环境污染日益严重的问题,普通混凝土已经不能很好地适应社会经济发展需要,人们对混凝土性能提出了更高要求。混凝土材料的发展须与保护环境、节约能源、节省资源综合考虑,协调发展。绿色高性能混凝土(GHPC)是近年发展起来的一种绿色、环保、符合我国可持续发展战略的新型建筑材料。本文介绍了绿色高性能混凝土的概念以及特征,分析了绿色混凝土的分类及目前的应用状况,进而提出了绿色混凝土尚存在的问题。明确地指出发展绿色高性能混凝土是混凝土材料可持续发展的必然方向。

Development of Green High Performance Concrete for Sustainable Development

With the fast development of society and economy an important factor that affects social and economic development is environmental pollution. In face of reduction of the natural resources and the growing problem of environmental pollution, the ordinary concrete has not been fit with the need of the social economy; the performances of concrete are required improvement. So the development of the concrete materials is generally considered with environmental protection, energy conservation, resource saving and the green high performance concrete is developed. The green high performance concrete that is developed in recent years is a new building material. The concept and features of green high performance concrete are introduced, then the categories and current application of it are analyzed and exist problems are proposed, finally it is concluded that the development of green high performance concrete is the only way for the sustainable development of the concrete materials.