【摘要】 论述了再生混凝土的制备生产方法和重要特性,认为再生混凝土能在包括高寒地区的灾区重建中用于建筑和路面基层。探讨了再生混凝土利用的经济效益和环境效益,认为再生混凝土的合理科学利用对于地震灾区具有重大的经济效益和环境效益。更多还原

【Abstract】 Preparation production and important characteristics of recycled concrete are summarized to point out that recycled concrete can be also applied in building and road base during reconstruction of alpine disastrous area.Besides,the economic and environmental benefits of recycled concrete are discussed.It holds that reasonable usage of recycled concrete can have huge economic and environmental benefits for seismic disastrous area.更多还原