随着生产技术的提高,人类在材料生产和使用过程中对资源的过度开发和废弃及其造成的环境污染和生态破坏日益凸显。当前绿色低碳可持续发展观念盛行,混凝土作为应用最为广泛的建筑材料受到极大关注。介绍了废弃物作为混凝土填料的资源化利用研究现状,并对其发展状况和工程实际应用进行了探讨,并在此基础上总结了实现绿色混凝土的新途径。
With the improvement of production technology, environmental pollution and ecological destruction has become increasingly prominent due to the over-exploitation and waster of resources during the process of material production and utilization.Nowadays,the points of green and low-carbon sustainable development are very popular, and then concrete has been paid much attention to as the most widely used building materials.Introduces the research status of the resource utilization of waste as a concrete filling compound, and dis- cussed the development and practical application of engineering.New approaches to obtain green concrete are summarized based on the above analysis.