It is urgent to build low-carbon city due to three-quarters of the global total energy consumption and green house gas emission.Based on the characteristics of the common concrete, such as high consumption of resource and energy, Concrete is thought as a key factor to promote low-carbon eity.Eeo-eoncrete is pointed as a vital style to build low-carbon city because of its classifications, technological approaches and advantages in the field of environmental protection.The classifications of eco-concrete are set forth, such as low-carbon, environmenta...
