Research on the properties of energy-saving sandwich concrete block composite walls

With the more and more serious energy and environmental problems, reducing the consumption of resource came to the urgent affair at present. Energy-saving composite wall was an effective measure to reduce the energy consumption of building. This paper deals with the features, application and seismic performance of sandwich composite concrete block wall, the purpose of which is to provide a scientific basis for the seismic performance designing of the concrete block composite wall with the characteristic of load-bearing, warm-keeping and decoration.